CURRENT LOOP CALIBRATORS |
MS-420
Mini-Source Portable Calibrator
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| TYPICAL
APPLICATIONS |
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Chart Recorder |
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Panel Meter |
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Data Acquisition |
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Other Process Instruments |
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This multi purpose process loop tool offers high accuracy in an ultra-small, rugged
package. The MiniSource Process Calibrator has the ability to calibrate or troubleshoot
any 4 mA to 20 mA loop device.
A single pushbutton allows the user to select one of the 5 current outputs (4, 8, 12, 16
or 20 mA) which can drive up to 300 ohms, or act as a 2-wire simulator with an external
loop power supply of up to 30 VDC.
Each Unit Includes: 9 V battery, NIST Certificate, and instruction manual. |
| General Specifications: |
| Output: |
5 current steps
(4, 8, 12, 16, 20 mA) |
| Accuracy: |
±0.075 of full scale |
Voltage
Compliance: |
Source: Internal 9 volt battery
Simulate: External supply - up to 30 VDC |
Temperature
Stability: |
100 ppm/°C |
| Power Supply: |
9 volt alkaline battery |
| Battery Life: |
50 hours @ 4 mA out |
Temperature
Range: |
Operating: 0° to 50°C
Storage: –25° to 60°C
Output Terminations: Two alligator clips on 8" leads. |
| Size: |
3.8" x 2.4" x
1.0" |
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