Description
Digital Pirani Vacuum Gauge – DPRG-1GH-SP (DECIMAL DISPLAY)
The UVS Model DPRG series Vacuum Pirani Gauge Controller displays vacuum pressure as measured from a S-PR-GH sensor tube. It displays vacuum measurements based on thermal conductivity of gases. The Model DPRG-1GH-SP unit covers the range from 0.001 m.Bar to 20 m.bar, and controls relay with independent set point.
TECHNICAL SPECIFICATIONS
| Number of sensor channels |
ONE |
| Display Range |
1000 mBar to 0.001mBar. |
| Measuring Range |
20 mBar to 0.001mBar. |
| Units of Display |
m.Bar |
| Vacuum Gauge Head |
S-PR-GH sensor tube |
| Temp. Range |
+2 to +50 deg. Celsius |
| VAC. Display |
4-digit bright red LED, 14 mm high |
| VAC and ATM Adjust |
adjusted by trim pot at the signal conditioner PCB. |
| Process control set points |
one |
| Process Control Relays |
One relay output, potential free contacts; independent available through the DB15 accessory connector on the rear panel |
| Nonvolatile Memory |
Only for set points |
| Operating Voltage |
universal power supply, input voltages from 90 ~ 264VAC 50/60 Hz |
| Mounting |
¼ DIN 92 x 92 mm (3.62” x 3.62″) |
| Environmental Considerations |
not for use with explosive or corrosive gases |
| Overall dimensions |
92mm X 92mm X 110mm Depth |
| Optional outputs on request |
RS485, 0 -10V Dc analog output |
Features at a Glance : ■ Measurement range 0.001 to 20 mbar ■ Space saving rugged design- 1/8 DIN console ■ Space saving rugged design- 1/8 DIN console ■ Mounts in any orientation ■ brass body measuring cell with metal-sealed feed through ■ with universal power supply – input voltage from 90 ~ 264VAC, frequency 47 ~ 440Hz
Applications: ■ Controlling high vacuum systems ■ Fore vacuum pressure monitoring ■ Safety circuits in vacuum systems ■ General vacuum measurement & control in the fine and rough vacuum range.
Calibration:
Unique Vacuum Solutions offers a convenient recalibration service to help users of vacuum measurement pirani/ thermocouple/ full range gauges to maintain all of their vacuum gauges in Certified and peak condition, regardless of the original manufacturer. All makes of vacuum gauges can also be calibrated / repaired if required.
The calibration certificates are available only on request at additional cost. Pl contact before ordering.