937B Digital Combination Vacuum Gauge Controller
Overview
The 937B Digital Combination Vacuum Gauge Controller operates up to six vacuum pressure sensors simultaneously. This highly flexible vacuum gauge controller supports a wide range of sensor technologies, including cold cathode, hot cathode, standard Pirani, convection Pirani, Baratron® capacitance manometers and absolute Piezo sensors for a measurement range from ultra-high vacuum to above atmospheric pressure.
- Simultaneous readout & control of up to 6 sensors and gauges
- Wide measurement range from 10-11 to 20,000 Torr
- Operate hot/cold cathodes, manometers, and Piezo/Pirani sensors concurrently
- Modular design can be upgraded or reconfigured in the field
- Leak test function with bar graph display and audio alarm
- Computer Interface: RS232, RS485 (built in) and Profibus (optional)
Products
| Compare | Description | Drawings, CAD & Specs | Availability | Price | |||
|---|---|---|---|---|---|---|---|
|
937B-EU-NANANA-NA Base Vacuum Gauge Controller, RS232 and RS485, Series 937B, EU Region | $2,114 |
|
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937B-US-NANANA-NA Base Vacuum Gauge Controller, RS232 and RS485, Series 937B, US Region |
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$2,114 |
|
Notes:
Please see accessory table for compatible vacuum sensor cards.
Configuration Options
The following options are available for 937B Digital Combination Vacuum Gauge Controllers
Ordering Code Example: 937B-US-NANANA-NA
| Configuration Option | Option Code |
|---|---|
|
937BÂ Vacuum Gauge Controllers |
937B |
Power Cable |
|
| United States | US |
| Europe | EU |
| Japan | JP |
| United Kingdom | UK |
| Canada | CA |
Card Slot A |
|
| Cold Cathode | CC |
| Dual Convection Pirani/ Standard Pirani | CT |
| Dual Baratron®/Piezo | CM |
| Hot Cathode LPN/ Mini-Ion Gauge | HC |
| Blank | NA |
Card Slot B |
|
| Cold Cathode | CC |
| Dual Convection Pirani/ Standard Pirani | CT |
| Dual Baratron®/Piezo | CM |
| Hot Cathode LPN/ Mini-Ion Gauge | HC |
| Blank | NA |
Card Slot C |
|
| Cold Cathode | CC |
| Dual Convection Pirani/ Standard Pirani | CT |
| Dual Baratron®/Piezo | CM |
| Hot Cathode LPN/ Mini-Ion Gauge | HC |
| Blank | NA |
Communication Port |
|
| Blank | NA |
| Profibus | PF |
Specifications
-
Measurement Range1 x 10-11 to 20,000 Torr
1 x 10-11 to 2.7 x 104 mbar
1 x 10-9 to 2.7 x 106 Pascal
1 x 10-8 to 1 x 107 microns -
Display320x240 color QVGA TFT LCD with back lighting
-
Front Panel ControlsPower on-off switch, setup and operational commands can be accessed via the keypad
-
Power Requirements100 to 240 VAC, 50/60 Hz, 150 watts (maximum)
-
Analog OutputBuffered, log linear & linear output for each channel & channel combinations
-
Set Point Contact Rating2 amps @ 30 VAC
-
Set Point ConfigurationTwelve pressure dependent SPDT relay set points
-
Operating Temperature5-40° C (41-104°F)
-
Storage Temperature-10 to 55°C (14-131°F)
-
Leak TestRelative logarithmic bar graph display and variable rate audio signal
-
Weight8 lbs (3.6 kg)
-
ComplianceCE
Features
Resources
Drawings & CADs
- 937B Vacuum Gauge Controller Dimensional Drawing (101.4 kB, PDF)
Literature
- 937B Digital Combination Vacuum Gauge Controller (585.5 kB, PDF)
- Vacuum Measurement Product Guide (711.5 kB, PDF)
- 937B UHV (Ultra High Vacuum) Gauging for High Energy Physics (300.7 kB, PDF)
Other
Manuals
- 937B Vacuum Gauge Controller Manual (1.7 MB, PDF)
Device Description Files
- 937B Gauge Controller GSD File (16.4 kB, GSD)
Ultra-High Velocity