UMA, Inc.
UMA is a diversified manufacturer of medical and aircraft instrumentation
- 1-800-842-5578
(540) 879-2040 - (540) 879-2738
- umainc@umainstruments.com
- P.O. Box 100
260 N. Main St.
Dayton, VA 22821
United States
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Gyro Pressure
Used to monitor the vacuum developed in the system that actuates the air driven gyroscopic flight instruments.
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Pressure Senders & Temperature Probes
UMA makes a complete line of temperature probes included solid state types. For engine monitoring, we have probes made of brass with thread sized from 1/4-28 to 5/8-18 and various metric sizes, as well as in many different lengths.
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Electronic Ammeters
The device puts out a voltage that is proportional to a magnetic field to which it is exposed.
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PRESSURE INDICATORS
NOTE: We are not selling or carry VDO & HONEYWELL pressure senders, we just making the gauges for it!
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Pressure Switches
A type of switch activated by the pressure of the process fluid upon reaching a certain threshold or set point.
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Pressure & Temperature Senders
UMA is happy to announce that it’s line of precision electronic pressure senders has received TSO approval from the FAA. These units are the most economical TSO’d units on the market. They feature precision, solid state sensors and circuitry to give unequalled performance for the money.
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Tachometers & Accessories
An instrument that measures the working speed of an engine, typically in revolutions per minute (RPM).
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PRESSURE INDICATORS
Pressure indicators encompass a category of instrumentation used for self-contained, low pressure measurement.
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Altimeters
An instrument for determining altitude attained, especially a barometric or radar device used in an aircraft.
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Airspeed Warning Switches
Supply Voltage: 10÷30 Volts DC Current Rating: 200 mA max Switching Power: 5 A max 30VDC Temperature Range: -40° C to 120° C Pressure Fitting: 1/8" plastic Weight: 3.2 oz.
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Electronic Tachometers
1 1/4″, 2 1/4″ & 3 1/8″ Aircore Propeller tach for Rotax912/914 engines, connects to tach coil, calibrated to Propeller RPM, not Engine RPM! Custom color marking available, internal light optional! Hourmeter can be set to count engine time or flight time and preset to any numbers —(must be done at UMA facility)!—Standard setting 800rpm & above. White or Antique yellow dial with black numbers available, per request!
