YHS-707 HART mode Process Loop Calibrator with Output 24V 0 -100% Span Check

Quick Detail:

• 0 - 20 mA or 4 - 20 mA default start up modes.

• Push button 25% steps for fast, easy linearity checks.

• 1 µA resolution for mA source, simulate and measure.

• 0-100% “span check” for fast confirmation of zero and span.

• HART ™ mode connects 250 Ω resistor in series with 24 V loop for compatibility with HART communicators.

• 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.

Description:

This loop calibrator is designed with output current, Simulate output current, output voltage function,it is used for detecting and debugging automatic control equipment in industry scene.

Features

• Measures V dc to 28 V.

• 0 - 20 mA or 4 - 20 mA default start up modes.

• Push button 25% steps for fast, easy linearity checks.

• 1 µA resolution for mA source, simulate and measure.

• 0-100% “span check” for fast confirmation of zero and span.

• HART ™ mode connects 250 Ω resistor in series with 24 V loop for compatibility with HART communicators.

• 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.

•Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop

• Innovative output adjustment dial with 1 µA and 100 resolution.

• Single 9V battery that is easily changed without braking calibration seal

• Simultaneous mA and % readout for quick, easy interpretation of readings.

• mA accuracy of 0.025%, superior to other loop calibrators in this price range.

• Large display and simple, quick-click interface for easy one-handed operation functional tests.

Specifications