Sorry, this family of products is no longer available.

698A Baratron® 0.1-1000 Torr 45°C Heated Reference Differential Capacitance Manometers

This product is no longer available, and has been replaced by the AD06A Baratron® Differential Pressure Sensor.

Zero Temperature Coefficient

1-1000 Torr Ranges: 15 PPM, Full Scale/°C (at 0.12% of Rdg accuracy)
0.1 Torr range: <30 PPM, Full Scale/°C
Span Temperature Coefficient

1-1000 Torr Ranges: 0.002% Reading/°C
0.1 Torr Range: <0.010% Reading/°C
Maximum Line Pressure

150 psig
Materials Exposed to Process Gases

Inconel® and 304 stainless steel
Reference Side (PR) Media Compatibility

Any dry gas compatible with Inconel®, 304/306 SS, Fosterite, Palladium
Measurement Side (Px) Media Compatibility

Any gas compatible with Inconel®, 304 stainless steel
Volume

Measurement Side (Px): 3.5 cc
Reference Side (PR): 25 cc
Time Constant with Signal Conditioner

Fast Position: 25 ms
Standard Position: 40 ms
Slow Position: 400 ms

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