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943 Vacuum Gauge Controller

Model: 943-A-120V60-MB-PC

This product is no longer available. It can be replaced with the 937B Digital Combination Vacuum Gauge Controller. Please contact us for technical support or further information.

Type
Vacuum Gauge Controller
Measurement Range
1.3 x 10^-10 - 1.3 x 10^-2 mbar
Set Point Range
2.7 x 10^-9 - 1.2 x 10^-2 mbar
Resolution
1% of indicated decade
Operating Temperature
5 - 40°C (41 - 104°F)
Storage Temperature
-10 - 55°C (14 - 104°F)
Relative Humidity
80% maximum for temperatures less than 31°C, decreasing linearly to 50% maximum at 40°C
Altitude
2000 m maximum
Set Point Response
50 msec for pressures >10^-8 Torr
Relays
2 independently set, SPDT contacts

Relay Contact Rating
1 Amp @ 30 VAC or 24 VDC, resistive load
Power Requirements
100 - 120 Volts, 60 Hz
Weight
2.5 lbs. (1.1 kg)
Units
mbar
Display
Red LED, 7 segments digits 14 mm in height, ±60° viewing angle, 2 digits (1 leading) with 1.5 digit signed exponent, update rate: 250 msec
Controls
Power on/off, set point and protect view buttons, LED set point indicators, set point and protect adjust potentiometers, high voltage on/off/remote toggle switch
Output Voltage
Analog: 0 - 9 VDC, Logarithmic Analog: 1 - 9 VDC, 1 V per decade
Compliance
CE

Type
Vacuum Gauge Controller
Measurement Range
1.3 x 10^-10 - 1.3 x 10^-2 mbar
Set Point Range
2.7 x 10^-9 - 1.2 x 10^-2 mbar
Resolution
1% of indicated decade
Operating Temperature
5 - 40°C (41 - 104°F)
Storage Temperature
-10 - 55°C (14 - 104°F)
Relative Humidity
80% maximum for temperatures less than 31°C, decreasing linearly to 50% maximum at 40°C
Altitude
2000 m maximum
Set Point Response
50 msec for pressures >10^-8 Torr
Relays
2 independently set, SPDT contacts

Relay Contact Rating
1 Amp @ 30 VAC or 24 VDC, resistive load
Power Requirements
100 - 120 Volts, 60 Hz
Weight
2.5 lbs. (1.1 kg)
Units
mbar
Display
Red LED, 7 segments digits 14 mm in height, ±60° viewing angle, 2 digits (1 leading) with 1.5 digit signed exponent, update rate: 250 msec
Controls
Power on/off, set point and protect view buttons, LED set point indicators, set point and protect adjust potentiometers, high voltage on/off/remote toggle switch
Output Voltage
Analog: 0 - 9 VDC, Logarithmic Analog: 1 - 9 VDC, 1 V per decade
Compliance
CE