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Model 840
/ 841
Pressure Transmitters for Reactor Vessels
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Data Sheet pdf_files
(109K)
Manual
(115K)
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Description
The models 840 and 841 Pressure Transmitters for Reactor
Vessels are certified for use in hazardous areas, with explosion
- proof and intrinsically safe models available. These 2
- wire transmitters convert pressure to a 4 to 20 mA signal
for easy interface with process control instrumentation,
while the compact design simplifies installation. A sour
gas service option conforms to NACE standard MR - 01 - 75.
Features
- Accuracies of ±.5% (840),
±.25% (841)
- Hazardous area certification
- Loop powered, 2 - wire,
4 to 20 mA output
- Rugged all - welded
construction
- Encapsulated electronics
- Bonded strain gage sensor
- Ranges to 60,000 psi
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Pressure Transmitters for Reactor Vessels
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