U.S. aerospace defense contractor Raytheon, who recently merged with United Technologies, announced plans May 19th to shutter their operations in Albuquerque, New Mexico. The company, now under the new conglomerate Raytheon Technologies Corp, intends to shift...
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Our Most Popular Military Instrumentation
OTEK supplies digital instrumentation for a variety of military applications and successfully meets the following Military-Specs: MIL-STD-461D, 462D, 704F, 130K, 810F, 889B2 & 1472F; MIL-HDBK-217F & 454A, RTCA-160F.
If you do not see your desired spec above, please contact us. Our technology has the agency to meet a variety of customized specifications.
UPM-L: 6-Digit Counter
The UPM-L is a six-digit alpha-numeric counter/remote display and is available in either a loop, signal, or external power version.
The external powered versions can accommodate 4 relays, isolated DAC and power for the analog output (per channel), include >30 signal conditioners and isolated input power options, as well as Ethernet and flash memory (μSD). Standard factory set color changes are: red: <10, >90%, yellow: <20, >80%, green: >20, <80% of F.S. Use digit 14, option 9 for custom configuration (you can change it with simple commands).
The UPM-L is a versatile microcomputer with controlling capabilities superior to a PLC and inferior to it in cost and size.
APM: Avionics Panel Meter
OTEK’s Model APM is a four (4) digit green, red, or blue LED indicator that accepts standard avionics power of 5-32VDC and intensity control voltage of 1.5 – 5V 50-440Hz (or DC/Resistance). OTEK’s exclusive powerless technique allows the APM to be loop powered causing a maximum of 5VDC burden to the loop.
The APM only requires 2 wires to operate. The heart of the APM is an ASIC that accepts VDC or mADC and can be scaled (internally) to any value. The unit mounts in a standard avionics 1″ diameter hole with four (4) mounting screws and connects to Power and signal via a “Twist Lock” circular connector (DBC53H-10-6P, Mating Cable End: MS347640 (L or M) -6S).
The APM is fully sealed and it is not affected by differential pressure, liquid spray (NEMA4X), or humidity.
View Our Full-Line of Digital Meters
Product Features
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Reverse Engineering
OTEK specializes in reverse engineering obsolete analog and digital instrumentation.
Plug-and-Play
Plug & Play is the cornerstone philosophy behind all of OTEK’s award-winning products.
Obsolescence Hardened
Instruments designed to stand the test of time to eliminate obsolescence.
Military News & Information
Recaps & More
Raytheon & United Technologies Complete Mega Merger
Completing one of the biggest mergers in recent memory within their respective industries, Raytheon Corporation and United Technologies resolved final regulatory objections earlier this month to create a defense stalwart capable of generating multi-billion dollar...
Raytheon Inks Lucrative Deal with Aerojet Rocketdyne
One of the largest defense contractors in the United States, Raytheon company, recently reached a deal with missile/rocket manufacturer Aerojet Rocketdyne, Inc. for the purchase of the latter’s propulsion systems. Arriving on the heels of Raytheon’s standard missile...