Obsolete analog meters, or refurbished units still on the market and in many instrumentation and control rooms (I&C), have long posed a tedious challenge to operators looking to replace them. Often the arduousness of finding suitable replacements can also accrue...
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OTEK designs and manufacturers meters for the nuclear industry. OTEK maintains an NQA-1 program that conforms to the requirements of 10CFR50 Appendix B and 10CFR21. We can provide both Commercial Grade Meters as well as CLASS 1E basic components. Custom designs on any of our existing meters for Class 1E applications are also welcome.
NTM-9: 6" Bargraph Meter
The NTM-9 is a replacement for General Electric GE 180 or Yokogawa 180, Weschler Westinghouse VX251 and VX252, Dixson BB101 and 202PV, Sigma 1151 and 1251, NES “6”, Takemoto, Triplett, A&M or Weston 49 Series, Bowmar, Crompton 128, or any 6″ bargraph meter. Industry-standard housing 2.16″ W x 6″ H x 3″ D available in plastic or metal.
This unit houses up to 2 channels and is available in loop (4-20mA), A.C. signal, or external power to replace fit, form, and function any analog or digital panel meter. Our Powerless (loop/signal) versions only consume <60mW, comparable to an analog meter! The external power series features over 30 signal conditioners.
NTM-V: Digital Bargraph
The NTM-V housing is a replacement for any Versatile, Sigma, or VMI 9200 Series meter. Industry-standard 2.06" W x 4.06” H metal housing.
This unit houses up to 2 channels and is available in loop (4-20mA), A.C. signal or external power to replace fit, form, and function any analog or digital panel meter. Our Powerless (loop/signal) versions only consume <60mW, comparable to an analog meter! The external power series features over 30 signal conditioners.
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NTM Series
NTT Series
UPM Series
Product Features
Best in Class
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.
Nuclear News & Information
Recaps & More
NRC Ponders 100-year License Extension
The Nuclear Regulatory Commission convened Thursday to discuss the possibility of a 100-year license for nuclear plants in the United States. The meeting is expected to revolve around potential safety-related issues such an extension could incur—such as the long-term...
Mirion Technologies Acquires Sun Nuclear
In a move announced January 7th, Mirion Technologies, Inc. is set to acquire noted radiation oncology provider Sun Nuclear, in a transaction of yet to be disclosed financial value. The acquisition is expected to aid Mirion’s effort to diversify its portfolio across a...