2012 new products 24V loop Powr Resolution 0.001mA current Source 0 to 20mA or 4 to 20mA Voltage and mA Calibrators YH7008
We can provide OEM Service for customers completely
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 µ A 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
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Current Measurement
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Range:
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0 to 24 mA
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Resolution:
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0.001 mA
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Accuracy:
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0.02%+4dgt
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Current Sourcing
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Range:
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0 to 20 mA or 4 to 20 mA
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Accuracy:
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0.02%+4dgt
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Drive Capability:
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To 1000 Ω at 20mA
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Current Simulation
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Range:
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0 to 20 mA or 4 to 20 mA
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Accuracy:
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0.02%+4dgt
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Ext. loop voltage requirement:
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12-30 V
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Loop Power
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While measuring mA, 24 V
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Voltage measurement
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Range:
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0 to 10 V DC
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Resolution:
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1 mV
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Accuracy:
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0.02% +4Rdg
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mV DC Measure
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Range
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0 to10v DC
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Resolution
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1mV
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Accuracy
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0.02% +4Rdg
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V DC Ouput
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Range
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0 to 100mV
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Resolution
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0.01mV
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Accuracy
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0.02% +4Rdg
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mV DC Ouput
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Range
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0 to 100mV
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Resolution
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0.01mV
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Accuracy
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0.02% +4Rdg
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Accessories Included
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Item
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Description
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Quantity
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|
1
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A 7.4v Li-polymer battery
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1
|
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2
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Test Lead red
Test Lead black
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1
1
|
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3
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Bending test plug wire clip (red)
Bending test plug wire clip(black)
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1
1
|
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4
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Adapeter(DC 10V 1A)
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1
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5
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Instruction Sheet
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1
|
|
6
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Certification
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1
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