| Model: | MS7221 |
|---|---|
| Brand: | GRAIGAR |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
| Label: | Current&Voltage , Process Calibrator , MS7221 |
| Price: |
US $245
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: |  | Last Online:20 Oct, 2023 |
High Precision Current&Voltage Process Calibrator MS7221 Output Step DC 0-10V 0-24mA Tester
MS7221 Volt/mA Calibrator is a source and measurement tool. This Calibrator can be used in measurement or output 0 to 24 mA DC current loop, and 0 to 10 V DC voltage.
· 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 simulate 24 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
Functional specifications
|
Measure / Source mV |
Range: |
0 to 100 mV |
|
Resolution: |
0.01 mV |
|
|
Accuracy: |
0.02% + 2 counts |
|
|
Measure / Source V |
Range: |
0 to 10 V |
|
Resolution: |
0.001 V |
|
|
Accuracy: |
0.02% + 2 counts |
|
|
Measure / Source/ Simulate mA (% of span) |
Range: |
0 to 24 mA (-25% to 125%) |
|
Resolution: |
0.001 mA |
|
|
Accuracy: |
0.015% + 4 counts |
|
|
Note: Sink (simulate transmitter) Display mA or % of span |
||
Specifications
|
Loop Power |
Range: |
24 V dc |
|
Accuracy: |
+/- 10% |
|
|
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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