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Martel MS-420 Current Loop Checker
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Item Number: MS-420
Manufacturer: Martel Electronics
Part Number: MS-420
Product Options
* denotes required field
Martel MS-420 Calibration Option*
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Martel MS-420 Current Loop Checker
This multi-purpose process loop tool offers, high accuracy in an ultra-small, rugged package. The Mini Source Process Calibrator has the ability to calibrate or troubleshoot any 4mA to 20mA loop device. A single push button allows the user to select one of the 5 curent 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.
Typical Applications:
Technical Specifications:
| Output
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5 Current Steps
(4, 8, 12, 16, 20 mA)
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| Accuracy
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+/-0.075 of Full Scale
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Voltage
Compliance
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Source: Internal 9 Volt Battery
Simulate: External Supply -
up to 30 VDC
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Temperature
Stability
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100 ppm/Deg C
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| Power Supply
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9 Volt Alkaline Battery
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| Battery Life
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50 @ 4mA out
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Temperature
Range
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Operating: 0 to 50 C
Storage: -25 to 60 C
Output Terminations: Two
Alligator Clips on 8" Leads
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| Size
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3.8" x 2.4" x 1.0
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Our Price: Select Size for Price
Hard Instrument Carry Case with Pluck Foam to fit your instruments. 100's of sizes & styles available. Call for Details
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