Delivery Time:7-15days
Certification:ISO

YHS-718 Volt / mA Process Loop Calibrator Similiar to FLUKE 715 , Udate of YHS717 Calibrator

Quick Detail:

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

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

1 µA resolution for mA source, simulate and measure.

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

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

Features

The fast, one-handed tool for loop checks. Just click to calibrate.

This feature-rich solution combines the best features push-button and knob-base loop calibrator and offers:

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

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

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

1 µA resolution for mA source, simulate and measure.

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

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

Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests.

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

New R&D Features by Yehai

Measures o-10v DC&0-100mV DC with accuracy 0.02%

Output  o-10v DC&0-100mV DC with accuracy 0.02%

0 - 20 mA or 4 - 20 mA output range could be set manually

rechargabel lithiumion battery pack.

Push button 25% steps or fast,easy linerity checks

Specifications

Current Measurement	Range:	0 to 24 mA
Resolution:	0.001 mA
Accuracy:	0.02%+4dgt
Current Sourcing	Range:	0 to 20 mA or 4 to 20 mA
Accuracy:	0.02%+4dgt
Drive Capability:	To 1000 Ω at 20mA
Current Simulation	Range:	0 to 20 mA or 4 to 20 mA
Accuracy:	0.02%+4dgt
Ext. loop voltage requirement:	12-30 V
Loop Power	While measuring mA, 24 V
Voltage measurement	Range:	0 to 10 V DC
Resolution:	1 mV
Accuracy:	0.02% +4Rdg

mV DC Measure	Range	0 to10v DC
	Resolution	1mV
	Accuracy	0.02% +4Rdg
V DC Ouput	Range	0 to 100mV
	Resolution	0.01mV
	Accuracy	0.02% +4Rdg
mV DC Ouput	Range	0 to 100mV
	Resolution	0.01mV
	Accuracy	0.02% +4Rdg

Environmental Specifications

Operating Temperature -10ºC to 55ºC

Storage Temperature -40ºC to 60ºC

Humidity (Without Condensation) 0 to 90% (0ºC to 35ºC); 0 to 70% (35ºC to 55ºC)

Temperature Coefficient -10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per ºC

Safety Specifications

Maximum voltage 30V

Mechanica