With HART precision digital pressure gauge


PR801H Smart Pressure Calibrators with HART protocol, full-scale pressure measurement, single range, high-precision DC current, voltage measurement.

OVERVIEW

The PR801H Smart Pressure Calibrator with HART protocol, single-range, full-scale pressure measurement, high-precision DC current, voltage measurement, and 24V DC power output. It can be used to verify normal (precision) pressure gauges, pressure transmitters, pressure regulating valves, pressure switches, and real-time pressure measurement, and can debug HART smart pressure transmitters.

FEATURES

· Pressure measurement uncertainty: PR801H-02: 0.025%FS

· PR801H-05: 0.05%FS

· Pressure ranges up to 2,500 bar

· Measure mA or V with 0.02% RD + 0.003% FS accuracy. Power transmitters during testing using 24V loop power. Pressure switch test.

· HART communication capability

· Advanced temperature compensation

· Large, easy-to-read display with 6-digit resolution. Backlit display.

· Rechargeable battery or AC adapter

· Two-point correction, user-friendly

· NIM traceable calibration certificate (optional)

APPLICATIONS

· Meter calibration

· Precision pressure measurement

· Pressure transmitter calibration

· Pressure switch test

· Safety valve test

· Pressure regulator test

· Smart pressure transmitter calibration

Measurement Function

Range

Specification

Current

25.0000 mA

Accuracy±(0.02%RD+0.003%FS)

Voltage

25.0000V

Accuracy±(0.02%RD+0.003%FS)

Switch

On/Off

If the switch is equipped with voltage, range (1~12) V

Output Function

Range

Specification

Output Power

DC24V±0.5 V

Maximum output current: 50 mA,

Protection current: 120 mA

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