Product Description

MS7207 Volt/mA High Accuracy Digital Loop Calibrator Process Calibrator

 

  

 

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.
·         Measures V dc to 28 V.
·         Single 9V battery that is easily changed without braking calibration seal
·         0 - 20 mA or 4 - 20 mA default start up modes.
·         Innovative output adjustment dial with 1 µA and 100 resolution.
·         HART ™ mode connects 250 Ω resistor in series with 24 V loop for compatibility with HART communicators.

Technical_parameters

 

Specifications

Current Measurement	Range:	0 to 24 mA
	Resolution:	0.001 mA
	Accuracy:	0.025% Rdg + 2 LSD
Current Sourcing	Range:	0 to 20 mA or 4 to 20 mA
	Accuracy:	0.025% Rdg + 2 LSD
	Drive Capability:	1200 Ω; 950 Ω at 20 mA in HART mode
Current Simulation	Range:	0 to 20 mA or 4 to 20 mA
	Accuracy:	0.025% Rdg + 2 LSD
	Ext. loop voltage requirement:	12-30 V
Loop Power	While measuring mA, 24 V
Voltage measurement	Range:	0 to 28 V DC
	Resolution:	1 mV
	Accuracy:	0.025% Rdg + 2 LSD

Price Terms︰ EXW shenzhen

Payment Terms︰ Paypal/Credit Card/TT/Western Union

Packing︰ export carton

Lead Time︰ 2 days

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