Sorry, this family of products is no longer available. The recommended replacement product is aa06a-absolute-pressure-sensor.

120AA Baratron® 0.1 to 25,000 Torr 45°C Heated Reference Absolute Capacitance Manometers

This product is no longer available.

Sensor Type
Absolute, Single-end
Sensor Temperature
Controlled to 45°C
Full Scale Pressure Ranges
0.1, 1, 10, 100, 1000, 5000, 10,000, 15,000, 20,000, 25,000 Torr
Fitting Type
Swagelok® 4 VCR®-F or NW 16 KF
Output Signal
0 to 10 VDC into >10K load
Electrical Connector
25-pin Type "D" male
Accuracy
Standard: 0.12% of Reading
Optional: 0.05% or 0.08% of Reading
Resolution
1 x 10^-6 of Full Scale
Zero Temperature Coefficient
15 ppm
Span Temperature Coefficient
100 ppm

Operating Temperature
15° to 40°C
Materials Exposed to Process Gases
Inconel®, 304 & 316 Stainless Steel
Volume
3.5 cc, 14 cc
Warm-up Time
4 hours
Time Response
40 msec
Power Requirements
±15 or 24-30 VDC @ 700 mA on turn-on,450 mA after warm-up
Overpressure Limit
125% of F.S. or 35 psia whichever is larger
Range Multiplier
x1 or x0.1 ranges selectable via TTL low or pin grounding
Remote Zero Adjust
Zero adjust initiated via TTL low or pin grounding adjustment range: 2% of Full Scale
Compliance
Compliant to EMC Directive 2014/30/EU when used with an overall metal braided shielded cable properly grounded at both ends