Specifications - Sentry AutoVREL Installation, Operation And Maintenance Manual

Specifications

Specifications are subject to change without notice.
Sample Ratings
Pressure: 500 to 3000 psi (35 to 207 bar)
Temperature (calibrated): 60 to 95°F (15 to 35°C)*
Range: 200 to 1500 cc/min**
Accuracy: ± 100 cc/min**
Measurements
Sample Flow Rate
Alarm Relay Contact Rating
Max. operating voltage: 250 VAC, 220 VDC
Max. switching capacity: 25 W, 55 VA Inductive
Display
Backlit LCD 2x8 character
Power
Input Voltage: 24VDC +/-10%
Typical Operating Current: 0.5 A
Absolute Max Current: 3 A
(see parts list for power sizing recommendations)
Wired Connections: 14-30 AWG
Power supply needed (see Parts List)
Wiring
Min Current rating: 3A
Wire Size: 14-30 AWG
Dimensions
4.25 in L x 4.25 in W x 6.93 in D
Mounting
Panel mount
Factory mounting recommended
Optional installation kit available (see Parts List)
Ambient Temperature
-4 to 140°F (-20 to 60°C)
Approximate Shipping Weight
15 lb (6.8 kg)
* The AutoVREL has been designed for optimum performance at EPRI recommended value of 25°C (77°F). If your normal
sample temperatures fall outside the sample temperature range, please contact Sentry Equipment to discuss options.
**Range and accuracy are dependent on flow meter selection. Numbers shown are based on the default flow meter.
Sentry AutoVREL Flow Controller
55 W, 110 VA Resistive
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