Analog High Vacuum Gauges

FEATURES COMMON TO ALL AIRSERCO ANALOG VACUUM GAUGES:

• High accuracy: 2% of full scale
• Reliable thermopile sensor
• Fast response time, < 1 second
• Easy to read 4" analog scale
• Ideal for refrigeration and leak testing
• Rust-proof anodized cabinet
• 115 or 230/VAC available
• Unaffected by changes in ambient temperature

 




8990-SM Vacuum Gauge

Model 8990-SM Vacuum Gauge With a unique extended range scale the analog display begins indicating pressures at 20,000 microns, the boiling point of water at 70?F. The graduated scale provides higher resolution at lower pressures to allow accurate readings at pressures below 500 microns. The instrument is housed in a heavy duty rust-proof anodized cabinet and has an illuminated ON/OFF switch. The 8990-SM includes an 8’ grounded power cord and an 8’ cable for the gauge tube sensor. Also included is the thermopile type sensor (8970-SM) with 1/8” male pipe thread connection. The gauge is also available with six position selector switch and connectors for six gauge tube cables, Model 8991-SM. Accuracy: 2% of full scale angular meter deflection. Pressure Range: 0-20,000 microns-analog display. Case Dim.: 7.7” X 7.0” X 5.1”. Weight: 3 lb. net, 4 lb. shipping weight with sensor. Panel Mount: Available on request.




9044-SM Vacuum Gauge

Model 9044-SM Vacuum Gauge The cabinet mounted instrument features heavy duty anodized cabinet with unbreakable nylon handle and illuminated ON/OFF switch. This vacuum gauge compliments the vacuum controller on the production line because it uses the same (9020-SM) gauge tube sensor with 1/8” MPT connection. The gauge comes complete with sensor, 8’ gauge tube cable, and grounded power cord. The 4” analog scale reads from 0 - 1,000 microns with precision accuracy. The gauge is also available with six position selector switch and connectors for six gauge tube cables, Model 9045-SM in either 115 or 230/VAC. Accuracy: 2% of full scale angular meter deflection. Pressure Range: 0-1,000 microns-analog display. Case Dim.: 7.7” X 7.0” X 5.1”. Weight: 3 lb. net, 4 lb. shipping weight with sensor. Panel Mount: Available on request.