Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd 20 Years in Instruments and Measurement Testers
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100 mV / 10V 250 ohm HART Resistor Process Loop Calibrator YHS-715 with 24V Loop Power
Quick Detail:
Measure loop current (0-20 mA, 4-20 mA) signals with very high accuracy of 0.015% and 1 mA resolution
Measure voltage output process signals from PLCs, transmitters
Source or simulate24 mA loop current
Source voltage to 100 mV or 10V
24V loop supply with simultaneous current measurement
Enhanced voltage and current measure and source accuracy
Improved battery life
250 ohm HART resistor with loop power
Holster features test lead storage
Compatible with toolpack magnetic hanging system
Step and linear ramp output function
Configurable zero and span settings
Description:
YHS715 Volt/mA Calibrator is a source and measurementtool. This Calibrator can be used in measurement or output 0 to 24 mA DCcurrent loop, and0 to 10 V DCvoltage.
Functional specifications
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Measure / Source mV |
Range: |
0 to 100 mV |
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Resolution: |
0.01 mV |
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Accuracy: |
0.02% + 2 counts |
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Measure / Source V |
Range: |
0 to 10 V |
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Resolution: |
0.001 V |
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Accuracy: |
0.02% + 2 counts |
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Measure / Source/ Simulate mA (% of span) |
Range: |
0 to 24 mA (-25% to 125%) |
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Resolution: |
0.001 mA |
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Accuracy: |
0.015% + 4 counts |
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Note: Sink (simulate transmitter) Display mA or % of span |
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Specifications
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LoopPower |
Range: |
24 V dc |
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Accuracy: |
+/- 10% |
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Note: Drive; 20 mA into 1000 Ω for battery >6.8V; 700 Ω for battery 5.8 to 6.8 V |
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Display |
Clear 5 digit LCD |
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Mechanical & General Specifications
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Weight: |
350g(include battery) |
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Size: |
190mm× 89mm × 42mm |
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Battery: |
9VDC, 006P or 1604 |