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| H1850R SERIES |
The H1850R Series Indicators are solid-state
analog/digital temperature gauges which
measure the output of ANSI Type K
thermocouples.
Since temperature is the most critical engine
parameter used in monitoring mechanical
integrity, prolonged engine life is dependent
upon top-flight instrumentation.
The H1850R Series Temperature Indicators
supply the level of accuracy needed to
protect your investment. Pointer accuracy is
±0.6% of full-scale, while
digital accuracy is ±2
°C.
These single-purpose indicators also have
pointer and digital redundancy, providing
exact readings on digital display and rate
data with the pointer. Maximum full-scale
response time for the H1850R indicators is
two seconds.
The H1850R Series Indicators are drop-in
replacements for Howell Instruments' own
BH185R Series Indicators that were designed
in the 1960s.
SPECIFICATIONS:
- Power Input: 115 VAC,
380 Hz to 420 Hz. Unit requires 10 watts
maximum.
- Signal Input: ANSI
Type K Thermocouple.
Range 0 °C to 1200
°C.
- Digital Dispaly: Four,
seven segment with decimal point, green LED
characters, NVG compatible per
MIL-L-85762A. Brightness automatically
controlled via an integral photoelectric
cell.
- Case: Per MS33639, 2 inch
diameter, 6.5 inches long, hermetically
sealed.
- Weight: 1.5 lbs.
maximum.
- Connector Interface: MIL-C-26482
and MIL-C-5052.
- Environmental: DO-160C.
- Certification: TSO
C43c.
- Optional Integral
Lighting: 5 V to 28 V, white, red
or blue/white.
- Optional Warning Lamp:
An integral warning lamp can be supplied in
red, yellow, orange, and NVG blue/green.
Limits set to customer specifications.
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