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| "The Leaders in Technology" |
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PIE Milliamp (mA) & Process Loop Calibrators |
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The Practical Instrument Electronics Model 334, 530, 531, 532, and 535 are the industry's premier handheld milliamp (mA) calibrators. These units feature fuse-less protection, rugged design, long battery life, HART® compatibility, and displays measurements in either mA or %.
Check out the Patent Pending Loop Diagnostic of the 532! |
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Milliamp (mA) Calibrators
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Click on a calibrator for more information....
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Model 334 4-20 mA Loop Calibrator
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Model 530 4-20 mA Loop Calibrator
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Model 531 4-20 mA Loop Calibrator
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Model 532 4-20 mA / V Loop Calibrator With Loop Diagnostics
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Model 535 4-20 & 10-50 mA / V Dual Range Loop Calibrator
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| Function Comparison |
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Source & Read 4-20 mA |
2-wire Sim & PWR Meas |
Source V |
Read V |
mA Resolution |
Loop Diagnostic |
Source & Read 10-50 mA |
| 530 |
X |
X |
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X |
0.001 mA |
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| 531 |
X |
X |
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0.01 mA |
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| 532 |
X |
X |
X |
X |
0.001 mA |
X |
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| 535 |
X |
X |
X |
X |
0.001 mA |
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X |
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| X - Indicates most accurate calibrator in that function |
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