The Baratron® Type 631B operates at very high internal temperatures to minimize the deposition of process byproducts within the sensor, which nearly eliminates output drift caused by contamination. Available operating temperature is 150°C and is completely self-contained, requiring only input power of ±15VDC for operation. High-performance electronics have fail-safe over-temperature protection and LED status lamps to indicate its operating state. Internally-mounted trip relays for pressure and heater failure are available to control external equipment or components.
Features & Benefits:
 

•     Operating temperatures reduce contamination
•     Compact design & self-contained electronics save space
•     Inconel® sensor resists corrosion
•     Insensitive to gas composition
•     Performance is unaffected by pressure bursts

Type: 631B

Range mmHg (Torr): 10

Units of Measurement: Torr

Fittings: 8 VCR female

Accuracy: 0.50% Reading

Temperature: 150°C

Option/Relay: None