Digital Bargraph Meters

 

Otek offers a variety of digital bargraph meters in both switchboard and edgewise styles, LED or LCD displays.  Many of the bargraph indicators feature single color or automatic tri-color bars.  LCD bargraph meters offer an optional automatic tri-color backlight.

The LED switchboard meters and edgewise meters provide a bright digital and bar display for excellent view-ability/visibility of virtually unlimited process parameters, including DC Volts, current, temperature, RMS amps, etc., in practically any application.  The state-of-the-art automatic color changing and programmable bargraph indicators provide a high HMI factor; the digital bars and displays offer higher accuracy than most analog instruments.

Single, dual or triple display models are available in different sizes (including 1/8 DIN), externally or loop powered, with or without digital display.  Select bargraph meters are also nuclear qualified.

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS. CLICK HERE FOR DETAILS OR SEE MODEL NTM-0 (horizontal 1/8 DIN) or NTM-B (vertical 1/8 DIN) AS REPLACEMENTS.

OTEK's BDM (1.88"W x 3.75"H x 2.70"D) is an 1/8 Din Bar-Digital Meter/Controller with automatic tricolor bargraph!

We shrunk the EBD!  By popular demand, we took our popular EBD (6x1.7x2") and made it fit in the industry's most popular panel meter size 1/8 DIN (3.6x1.6x2"), and kept all the outstanding features.  This is a reduction of almost 50% in size and price, but not in performance and quality!  The new BDM is ready for your DCS, SCADA or stand alone application with its autotricolor bargraph (popularized by OTEK in the nuclear and military industries) for best HMI (just like traffic lights).

GRADES: 3 grades are available: Hi-Rel Industrial (see specs.), Mil-Spec to specific standards, Nuclear to 10CFR50-B and to your requirements. Contact OTEK for availability.

SIGNAL CONDITIONERS:  20+ input signal conditioners are available (more soon).  See ordering information and description sections. 

ZERO AND SPAN: Either manual or via serial port. 

MATH FUNCTIONS: RTD, TC & X-Y linearization plus Tare, Offset, Scale, Peak and more are programmable via simple commands.
 
CONTROL OUTPUTS: 4 each relays or 4 open collector transistors for High, High-High, Low and Low-Low Control.

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-9 AS A REPLACEMENT.

The EBD (LED Bargraph Display) is a 4-digit, automatic tricolor bargraph, edgewise digital panel meter. The bargraph display allows for quick, customizable process monitoring, with easy-to-read limit markings and great visibility in a popular 6" form factor. The LED digital display provides the precision required for critical operations. Input signal types range from 4-20mA current loops to RTD temperature-sensing to strain-gages—almost any type of sensor signal can be used! The meter can be powered externally with both AC and DC voltages and is configured with a user-friendly command set over any RS-232, RS-385, or USB network. It can function as a programmable controller, with 4 relays and a DAC for voltage or 4-20mA current loop transmission. Let the EBD be the digital gauge for your system today!

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-4 AS A REPLACEMENT.

The HI-Q 114 is Otek’s tallest bar graph display meter, designed to replace obsolete analog edgewise bar graphs. It is part of Otek’s line of versatile programmable process controllers that are extremely adaptable and can be customized or programmed uniquely to a variety of process control systems and applications. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. With an interchangeable faceplate the bar graph can be customized to display a wide range of variables and scales, including watts, volts, amps, RPM, percent or any sensor output. The HI-Q114 brings color to the instrument panel or control room with a 51-segment LED display that allows range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for very low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800.  A 4-digit LED segment display complements the bar graph for high precision and easy interaction.  The HI-Q114 is available with 1, 2 or 3 analog inputs, and with analog outputs, up to six 10 A relays or up to eight Open Collector Transistors. All settings are accessible over the meter’s serial port. Its ability to transmit readings makes this digital panel meter ideal for integration with DCS, SCADA and other control system applications. This instrument is fitted with screw terminal connectors for all analog I/O, a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB-232). The HI-Q114 bar graph display meter is HMI/MMI qualified and compliant with many military, nuclear, and aerospace requirements such as MIL- STD 461, 901, 167 and RTCA 160.

Recently Otek has introduced a short depth version of this meter, the HI-Q 214, with a 3” depth instead of the regular 8”.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

 

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-6 AS A REPLACEMENT

The HI-Q 116 is part of Otek’s line of versatile programmable process controllers that are extremely adaptable and can be customized or programmed uniquely to a variety of process control systems and applications. This model was designed to replace the old technology of electromechanical analog edgewise bar graph panel meters. The HI-Q 116 is highly programmable and available with single or dual bar graph displays. It is capable of displaying a large number of variables and scales, including watts, volts, amps, RPM, percent or any sensor output. Up to two displays are 4 digit LED displays that complement the bar graph displays by adding precision. One or two 51-segment LED arrays, or bar graphs, allow for range based control of the color displayed. All displays can be configured with programmable limits and allow for dimming, blinking, and pointing. Standard colors include red, green, and amber with others available upon request. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. The HI-Q 116 is unique because it can also be used a remote display, or a slave display, for PLC, DCS, SCADA, or Stand Alone and with 30V DC Compliance Output making this digital panel meter ideal for any process control need. This LED bar graph display is available with 1, 2 or 3 analog inputs, DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB Tranceiver). RFI/EMI shielding and EPRI compliance are available for this product.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information or questions please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

***A new version of this model with updated technology is now available. Learn more about the replacement model: NTM-7***

The HI-Q 117 is part of Otek’s line of versatile programmable process controllers that are extremely adaptable and can be customized or programmed uniquely to a variety of process control systems and applications. This model was designed to replace the old analog technology of electromechanical edgewise bar graph panel meters, is highly programmable and available as a single, dual, or triple. It is capable of displaying a large number of variables and scales, including watts, volts, amps, RPM, percent or any sensor output such as 4-20 mA output. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. The HI-Q 117 digital panel instrument has up to three 51-segment LED arrays that allow range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800.  Up to three 4 digit LED segment displays complement the bar graphs for high precision and ease of identification. The HI-Q117 is available with 1, 2 or 3 analog inputs. With analog outputs, up to six 10 A relays or up to eight Open Collector Transistors, this meter can provide extensive control over processes. All settings are accessible over the meter’s serial port. Its ability to transmit readings makes this digital panel meter ideal for integration with DCS, SCADA and other control system applications. This instrument is fitted with screw terminal connectors for all analog I/O, a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB Tranceiver). The HI-Q117 bar graph display meter is HMI/HSI/MMI qualified and compliant with many military, nuclear, and aerospace requirements such as MIL- STD 461, 901, 167 and RTCA 160. RFI/EMI shielding and EPRI compliance are available for this product.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

 

***A new version of this model with updated technology is now available. Learn more about the replacement model: NTM-8***

The HI-Q 118 is part of Otek’s line of versatile programmable process controllers that are extremely adaptable and can be customized or programmed uniquely to a variety of process control systems and applications. This model was designed to replace the old analog technology of electromechanical edgewise bar graph panel meters, is highly programmable and available in single, dual or triple. It is capable of displaying a large number of variables and scales, including watts, volts, amps, RPM, percent or any sensor output. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital meter an ideal tool for process monitoring and automation. The HI-Q 118 digital panel instrument has up to three 51-segment LED arrays that allow range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800.  Up to four 4-digit LED displays complement the bar graphs for high precision and ease of identification. The HI-Q118 is available with 1, 2 or 3 analog inputs, and with analog outputs, six 10 A relays or eight Open Collector Transistors, this meter can provide extensive control over processes. All settings are accessible over the meter’s serial port, its ability to transmit readings make this digital panel meter ideal for integration with DCS, SCADA and other control system applications. This instrument is fitted with screw terminal connectors for all analog I/O, a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB Transceiver). The HI-Q118 bar graph display meter is HMI/MMI qualified and compliant with many military, nuclear, and aerospace requirements. RFI/EMI shielding and EPRI compliance are available for this product.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

 

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-9 AS A REPLACEMENT.

The HI-Q 119 is part of Otek’s line of versatile programmable process controllers that are extremely adaptable and can be customized or programmed uniquely to a variety of process control systems and applications. This model was designed to replace the old analog technology of electromechanical edgewise bar graph panel meters. The HI-Q 119 is highly programmable and is available in single or dual, with vertical and horizontal (single only) configuration. It is capable of displaying a large number of variables and scales, including watts, volts, amps, RPM, percent or any sensor output. Up to two displays are 4 digit LED displays that complement the bar graphs by adding precision and ease of interaction. Up to two bar graph displays are 51-segment LED arrays that allow for range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800. Standard colors include red, green, and amber with more available for special orders. All displays can be configured with programmable limits and allows for dimming, blinking, and pointing. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. The HI-Q 119 is unique as it can also be used a remote display, or a slave display, for PLC, DCS, SCADA, or Stand Alone and Compliance Output making this digital panel meter ideal for any process control need. This LED bar graph display is available with 1, 2 or 3 analog inputs, and isolated analog outputs 4 to 20 mA or 0 to 5 V DC, with a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB Tranceiver). RFI/EMI shielding is available for this product.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-2 AS A REPLACEMENT.

The HI-Q120 is part of Otek’s line of versatile programmable process controllers that are extremely adaptable and can be customized or programmed uniquely to a variety of process control systems and applications. This bar graph was particularly designed to replace old analog technology with new digital technology seamlessly and as cost efficient as possible. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. With an interchangeable faceplate the bar graph can be customized to display a wide range of variables and scales, including watts, volts, amps, RPM, percent or any sensor output. The HI-Q120 brings color to the instrument panel or control room with up to two 51-segment LED arrays that allow for range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for dangerously low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800.  Up to two 4 digit LED displays complement the bar graphs for high precision and easy interaction.  The HI-Q120 is available with 1, 2 or 3 analog inputs, and with analog outputs, up to six 10 A relays or up to eight Open Collector Transistors, this meter can provide extensive control over processes. All settings are accessible over the meter’s serial port, its ability to transmit readings make this digital panel meter ideal for integration with DCS, SCADA and other control system applications. This instrument is fitted with screw terminal connectors for all analog I/O, a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB Tranceiver). The HI-Q120 bar graph display meter is HMI/MMI qualified and compliant with many military, nuclear, and aerospace requirements.

Otek's HI-Q Series comply with EPRI's and NUREG's Human Factor Engineering, Human-System Interface and MMI (Machine-Machine Interface).

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-1 AS A REPLACEMENT.

Otek’s HI-Q 121 is a bar graph meter that was created as a byproduct of two of our most popular units the HI-Q 119 and the HI-Q 120. Using the hardware from the HI-Q 119 and altering the casing from the HI-Q 120, we are able to present a slimmer meter that maintains its Seismic, EMI, RFI, and SV&V qualifications. This bar graph was particularly designed to make the switch from the old analog technology to new technology as seamless and cost efficient as possible.

Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. With an interchangeable faceplate the bar graph can be customized to display a wide range of variables and scales, including watts, volts, amps, RPM, percent or any sensor output.

The HI-Q121 brings color to the instrument panel or control room with up to two 51-segment LED arrays that allow range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800.  Up to two 4-digit LED displays complement the bar graphs for high precision and easy interaction.  The HI-Q121 is available with 1, 2 or 3 analog inputs, and with analog outputs, up to six 10 A relays or up to eight Open Collector Transistors, capable of providing extensive process control. All settings are accessible over the meter’s serial port; its ability to transmit readings make this digital panel meter ideal for integration with DCS, SCADA and other control system applications. This instrument is fitted with screw terminal connectors for all analog I/O, a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB-Transceiver). The HI-Q121 bar graph display meter is HMI/MMI qualified and compliant with many military, nuclear, and aerospace requirements.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

***A new LED version of this model with updated technology is now available. Learn more about the replacement model: NTM-3***

The HI-Q123 replaces old analog circular meters by using a circular LCD bar graph instead of the traditional metal needle. The meter has 101 bars (1% resolution) on its LCD display. Similar to the rest of Otek’s HI-Q series, this meter allows for range based control of the display, is capable of supporting programmable limits and has settings for dimming, blinking, and pointing. Standard colors include red, green, and amber with others available upon request. The circular bar graph surrounds a 5-digit LED display for added precision and ease of interaction. The HI-Q 123 is highly programmable and capable of displaying a large number of variables and scales, including watts, volts, amps, RPM, percent, or any sensor output such as a 4 to 20 mA output. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. The panel instrument is available with 1, 2 or 3 analog inputs, and with analog outputs, up to six 10 A relays or up to eight Open Collector Transistors. All settings are accessible over the meter’s serial port or through an optimal four button keypad on the meter’s face. Its ability to transmit readings makes this digital panel meter ideal for integration with DCS, SCADA and other control system applications. This instrument is fitted with screw terminal connectors for all analog I/O, a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB Transceiver). The HI-Q123 circular bar graph display is HMI/MMI qualified and compliant with many military, nuclear, and aerospace requirements.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

The HI-Q 123 is available in plastic or metal casing with front panel NEMA 4 protection.

Sanitary Casing: Water tight and steam resistant up to 250° F. High Temperature/Impact window. Submersible and water tight.

Explosion Proof Casing: This meter meets Class I, Div 1 &2 groups B, C, and D; Class II, Div 1 & 2 groups E, F, and G; Class III, NEMA 3,4, 7, 9, and 12; FMC, CSA Cenelee and Baseefa requirements. Casted aluminum housing.

 

 

 

The HI-Q 127 is part of Otek’s line of versatile switchboard process controllers that can be customized or programmed to fit a variety of process control systems and applications. This circular instrument has four displays, allowing it to display a large number of variables and scales, including watts, volts, amps, RPM, percent, or any sensor output such as a 4 to 20 mA output. The backlight for the displays will automatically change color based on user set limits. Standard colors include red, green, and amber, with more available upon request. One display is a circular 51- segment LED array with 2% resolution. The other three displays are two 3-digit displays and one 7-digit display; all capable of displaying ASCII standard characters. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital meter an ideal tool for process monitoring and automation. The HI-Q 127 is available with 3 A/D inputs (18 bit) with >30 signal conditioners, and 16 bit DAC outputs, up to four 10 A relays or up to eight open collector transistors are available as well as isolated 28 V DC out for transmitter. This digital switchboard display is also fitted with RS232, 485, 422 or USB I/O connections for interaction with DCS, SCADA, or stand alone process control systems and computers.

Applications include vehicle, tractor, and train display for multiple variables such as speed, odometer, distance, fuel, temperature, RPM and many others.

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

Sanitary Casing: Water tight and steam resistant up to 250° F. High Temperature/Impact window. Submersible and water tight.

Explosion Proof Casing: This meter meets Class I, Div 1 &2 groups B, C, and D; Class II, Div 1 & 2 groups E, F, and G; Class III, NEMA 3,4, 7, 9, and 12 requirements. Casted aluminum housing.

 

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-2 AS A REPLACEMENT.

The HI-Q2000/2k is part of Otek’s line of versatile programmable process controllers that can be customized or programmed uniquely to a variety of process control systems and applications. This model was designed to replace old analog technology of electromechanical edgewise bar graph panel meters. It is a form-and-fit replacement for the internals of Versatile’s VMI2000 indicator with the ability to simply “plug and play” when used as an open-frame unit and inserted into the old existing housing.

The HI-Q2000/2k is highly programmable and available in single or dual, with vertical and horizontal configurations. It is capable of displaying a large number of variables and scales, including watts, volts, amps, RPM, percent or any sensor output. Up to two displays are 4 digit LED displays that complement the bar graphs by adding precision and ease of interaction. Up to two bar graph displays are 51-segment LED arrays that allow for range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800. Standard colors include red, green, and amber with others available upon request. All displays can be configured with programmable limits and allow for dimming, blinking, and pointing. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. The HI-Q2000/2k comes standard with no casing; however, casing options are available by using Otek models HI-Q120 and HI-Q 121 that can be ordered to meet Mil-spec and Nuclear regulations. This digital switchboard display is also fitted with RS232, 485, 422 or USB I/O connections and up to 3 relays (optional) for interaction with DCS, SCADA, or stand alone process control systems and computers.

 Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-4 AS A REPLACEMENT.

The HI-Q 214 is Otek’s compact version of the HI-Q114 now with a depth of just 3” instead of 8”. It has been designed to replace obsolete analog edgewise bar graphs, such as Chessel’s 700 and make the switch from analog to digital technology as seamless and cost efficient as possible. It is a part of Otek’s line of versatile programmable process controllers that can be customized or programmed uniquely to a variety of process control systems and applications. Input linearization including polynomials, X-Y tables (TC & RTD), flow calculations, and a variety of other mathematical functions make this digital panel meter an ideal tool for process monitoring and automation. With an interchangeable faceplate the bar graph can be customized to display a wide range of variables and scales, including watts, volts, amps, RPM, percent or any sensor output. The HI-Q214 brings color to the instrument panel or control room with a 51-segment LED array that allows range based control of the color displayed. The automatic tri color bar changes color upon exceeding programmable limits, the standard settings are red for very low (or high), yellow for caution, and green for normal range, which complies with HMI and NUREG 0800.  A 4-digit LED segment display complements the bar graph for high precision and easy interaction.  The HI-Q214 is available with 1, 2 or 3 analog inputs, and with analog outputs, up to six 10 A relays or up to eight Open Collector Transistors. All settings are accessible over the meter’s serial port. Its ability to transmit readings makes this digital panel meter ideal for integration with DCS, SCADA, Ethernet and other control system applications. This instrument is fitted with screw terminal connectors for all analog I/O, a DB-9 connector for the serial connection option and is compatible with USB 2.0 via a converter (USB Transceiver). The HI-Q214 bar graph display meter is HMI/MMI qualified and compliant with many military, nuclear, and aerospace requirements such as MIL- STD 461, 901, 167 and RTCA 160..

Otek specializes in customizing instrumentation for process control and automation to fit a variety of needs. For more information please contact us. All of Otek’s products are covered by a lifetime warranty.

 

 

 

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-9 AS A REPLACEMENT

The model HI-Q219 programmable auto tri-color LED bargraph controller offers the same rugged hardware and firmware as the popular model HI-Q119 (and other bargraphs of the HI-Q family) but it is less than 3" deep.  This makes it ideal for applications where space behind the panel is limited.  Plastic or metal housing.  Both Mil-Standard and EPRI 102323 compliant versions are available on request.

***A new version of this model with updated technology is now available. Learn more about the replacement model: NTM-3***

OTEK's HI-QTBS (4.35"W x 4.35"H x 1.00"D) is a programmable intelligent controller with bargraph-digital LEDs display. 101 segments and 6 alpha-numeric digital display.

WHAT IS IT? •It is a Computing Controller  •It is a DCS to Process Interface •It is a Process to SCADA Interface •It is a Remote Process Reporter  •It is a Single Loop Process Controller •It is a Programmable Logic Controller (P.L.C.) •Or Just a Meter!!

OTEK’s HI-QTEK (1.89"W x 6.06"H x 3.58"D) is a programmable intelligent auto-tricolor bargraph/controller that comes in a single or dual bar-digital display.

WHAT IS IT? •It is a Computing Controller  •It is a DCS to Process Interface •It is a Process to SCADA Interface •It is a Remote Process Reporter  •It is a Single Loop Process Controller •It is a Programmable Logic Controller (P.L.C.) •Or Just a Meter!!

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.  CLICK HERE FOR DETAILS OR SEE MODEL NTM-9 AS A REPLACEMENT.

The LBD (1.74"W x 6.00"H x 2.30"D) is a versatile loop powered 4 1/2 digit LCD bargaph controller with over 20 different input signal options. Panel cutout (1.77"W x 5.70"H).

The Innovator & Leader on Automatic Tricolor Bargraphs, now offers you the latest technology for replacement and new applications. The New LBD Series uses a highly integrated DSP  and Nanowatt microcontroller along with a proven software package approved and used by the Military & Nuclear Industries on its popular HI-Q Series. SIGNAL CONDITIONERS:  20+ signal conditioners are available (more soon).  See ordering information and description section.

The LBD is available in 2 basic versions: 1. Loop Powered: Uses NANOWATT Technology for display, RS232E I/O and Automatic Tricolor Backlight. 2. Externally Powered: ANALOG INPUTS: Industry's standard 4-20mA, mA and VDC are included. Custom signal conditioners for %RH, pH, TC, RTD, RMS, S-G and more are available on request. MATH FUNCTIONS: RTD, TC & X-Y linearization plus Tare, Offset, Scale, Peak and more are programmable via simple commands. (Needs Serial I/O).CONTROL OUTPUTS: 4 each relays or 4 open collector transistors for High, High-High, Low and Low-Low Control. (Needs Serial I/O)ANALOG OUTPUT: Optional isolated 0-1mA, 4-20mA, 0-20mA or 0-5VDC with 16 Bit resolution. (Needs Serial I/O) SERIAL I/O" Standard is RS232 with optional RS485 or USB. You can even power the LBD via the USB port (2W Max.). POWER INPUT: Standard is 5VDC with optional isolated 6-32VDC, 90-265VAC or USB powered. POWER OUTPUT FOR 4-20mA TRANSMITTER: Only available with External Power either non-isolated 28VDC @ 20mA or isolated 30V @ 20mA.

THIS PRODUCT SCHEDULED FOR DISCONTINUATION BASED ON THE AVAILABILITY OF PARTS.CLICK HERE FOR DETAILS OR SEE MODEL NTM-M or NTM-N AS REPLACEMENTS.

The SEB (4.35"W x 4.35"H) is a signal or externally powered 4 digit LED switchboard/ciruclar bargaph indicator with over 20 input signal options! Great choice for replacing the old analog or digital "Switchboard" meters.

Now you can replace that  Old analog or digital "Switchboard" meters with OTEK's latest Nano & Sigma Delta A/D Technology worthy of its Lifetime Warranted products. The New SEB (Switchboard LED Bargraph) complements the new breed of Programmable Intelligent Controllers, with features only found in other OTEK's Mil-Spec, Nuclear and Outerspace versions. The new nanotechnology used with proven firmware (SV & V) and Sigma Delta A/D reduces the number of components and cost without compromising in quality. You can use the SEB as stand alone or part of a DCS, SCADA, or PLC system via its Serial and/or Analog I/O. Only order what you need!
 
GRADES: 4 grades are available: Hi-Rel Industrial (see specs.), Mil-Spec to specific standards, Nuclear to 10CFR50-B to your specific list and custom to your requirements. Contact OTEK for available "Off  The Shelf" specs.  
NOTE: M & N grades are supplied in a metal housing, I grade in plastic or metal. 
 
ANALOG INPUTS: Over 40 input signals are accepted.  If we don't have it, we'll make it.
 
ANALOG OUTPUT: Optional 0-1mA, 0-20mA or 0-5VDC all isolated and reversed scale are available on request.POWERLESS™:  Another OTEK innovation (Pat. #4,908,569 & 7,626,378) allows the SEB to be signal powered (no power supply).  See ordering information. 
 
EXTERNALLY POWERED:  Here you have access to ALL the SEB's features such as relays, analog out, USB, 
RS232C, RS485, math functions, X-Y tables, polynomials, floating point and more.    
 
DISPLAY: The 51 segment automatic tricolor bargraph can be programmed for any direction (up or down), any start (bottom, top, middle), segmented or pointer color change as limits are reached or fixed. 
 
A. C. SIGNAL POWERED:  No power supply is required!  The SEB draws its parasitic power  (~50mA) from the signal it measures.  Again, RS232E is available to help you control the process.   Warning!  No isolation. Use P.T. and C.T. (No control outputs).
 
POWER OUTPUT FOR 4-20mA TRANSMITTER: Either isolated 30VDC @ 20mA (Options 4, 7 or 8) or Non-Isolated 28VDC @ 20mA (Option E).
 
GRADES:  Nuclear:  For Class 1E; Mil:  To specific Mil-Stds; Industrial:  Per these specifications.  
 

 

OTEK's TBD (3.10"W x 6"H x 3"D) is a triple isolated bar-digital controller/meter with 51 sgement auto tri-color bargraph and (3) four digit displays. Essentially, the unit can replace three units in one!  

A nuclear customer liked our model “EBD” and gave us the challenge to put 3 isolated channels in one case, make it to military standards 461,901,810 & 167 (Epri TR-102323R3), Class 1E, and keep the case< 4 inches deep!  Now you can benefit from their need, OTEK’s ingenuity and over 35 years experience in high quality instrumentation and its unique lifetime warranty