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The BOC Edwards Active Digital Controller (ADC) is a compact single gauge controller and display. It features a bright LED display and simple push-button controls. The ADC automatically recognizes compatible BOC Edwards gauges, loads the appropriate look up table and displays the pressure in commonly used vacuum units.
The ADC is available in standard and enhanced versions. The standard controller displays the pressure measured by a single active gauge. The enhanced controller supports two similar gauges - it has two variable hysteresis set-points which are linked to 48 V d.c. 1 A changeover relays and two 0-10 V d.c. analog outputs. To aid system integration, the enhanced controller is provided with an RS232 interface.
When combined with a suitable gauge, such as the BOC Edwards APGX-H Convection Pirani or Wide Range Gauge (WRG), the ADC represents a cost effective means of monitoring and controlling process vacuum in a broad range of applications.
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Features & benefits
• Plug and measure operation
- Simply plug in the mains supply, connect the gauge and ADC displays the measured pressure
• Wide pressure range
- ADC supports BOC Edwards gauges with a total measuring range of 2000 to 1x10-9 mbar (1500 to 7.5 x 10-10 Torr)
- ADC and BOC Edwards gauges address a broad spectrum of laboratory and industrial applications
• High visibility display
- Bright LED display gives clear, long distance readability
• Choice of units
- ADC displays in mbar, Torr, Pascal or Volts
• Compact instrument
- Small 1/8 DIN enclosure, may be panel or bench mounted
• Very simple to use
- Simple push-button control makes operation highly intuitive
• A version to suit your needs
- Standard ADC simply displays the pressure in your choice of units
- Enhanced ADC includes a second gauge connection, 2 set-point relays, 2 analog outputs and RS232 interface
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| PIRANI 501 AND PRE10K |
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Features & benefits
• Wide range on clear 230° scale
• Continuous reading - no range switching necessary
• Recorder output
• mbar and Torr scales
• Electrical supply on/off indication
• Power input: IEC connector with fuse and voltage selector
• Simple controls: easy to set-up or calibrate at atmosphere and vacuum
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• Compact units to DIN 43700
• Includes detachable feet and panel mounting clamps
A low cost, single channel Pirani display and gauge head. |
| AGD ACTIVE GAUGE DISPLAY |
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The BOC Edwards Active Gauge Displays are a range of simple, low cost units for the measurement and control of vacuum from atmosphere to 10-9 mbar. They are designed for use with BOC Edwards gauges and therefore give the user unrivalled performance, flexibility and ease of use with this range of vacuum instruments. Now includes Pa as well as mbar / Torr versions.
Features & benefits
• Accepts two active gauge heads
- Single switch with LED indication for gauge head selection
• Option of two adjustable set-points with relay status indication
- Two single pole change-over relays each rated at 3 A 250 V
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• Standard 2 to I0 V d.c. analog chart recorder outputs
- Continuous independent output for each gauge head plus switched output corresponding to selected gauge head
• Bench top use or panel mounting
- Supplied with tilt feet for convenient bench top mounting and panel mounting kit to DIN 43700 standard
• Mains power input via IEC connector
- Fuse and voltage selector allows operation from 90 to 265 V a.c., 45 to 70 Hz
• Continuous reading - no range changing necessary
- Clear analog display covers the whole gauge head pressure range |
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