Loop Calibrators

Our loop calibrators deliver the accuracy and functionality you need for maintaining and calibrating 4 to 20mA loops. They allow you to calibrate milliamp instruments by reading, sourcing and simulating. Transcat offers premier products from Fluke, Druck, Altek and PIE within our calibrator category. Recorders, indicators, and additional instruments with 4 to 20 mA loop input can be calibrated with a handheld device from our inventory. You’ll be able to quickly perform checks on wiring or receivers. For testing in explosion-susceptible environments, we offer intrinsically safe loop calibrators. You can also find compact devices with specialized features such as automatic leakage indication, lab-level accuracy, or HART compatibility.

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  1. Fluke 787B Process Meter Digital Multimeter & Loop Calibrator
    Fluke 787B ProcessMeter, TRMS DMM & mA loop calibrator
    Order #: 787B
    Mfg #: 4777186
    Availability: In stock
    Special Price $845.99 Regular Price $939.99
    ProcessMeter, TRMS DMM & mA loop calibrator Learn More
  2. Fluke 789
    Fluke 789 Process Meter
    Order #: 789E
    Mfg #: 1633984
    Availability: In stock
    $1,039.99
    Process Meter Learn More
  3. PIE 334PLUS Automated 4-20mA Loop Calibrator with NIST Certificate & Rubber Boot
    PIE 334PLUS Automated 4-20mA Loop Calibrator with NIST Cert,Boot
    Order #: PIE 334PLUS
    Mfg #: PIE 334PLUS
    Availability: In stock
    $949.00
    Automated 4-20mA Loop Calibrator with NIST Cert,Boot Learn More
  4. Fluke 787
    Fluke 787 ProcessMeter DMM
    Order #: 787E
    Mfg #: FLUKE-787
    Availability: In stock
    Special Price $845.99 Regular Price $939.99
    ProcessMeter DMM Learn More
  5. Druck DPI802PD-10"H2O/30PSI
    Druck DPI802PD-10"H2O/30PSI Dual Sensor Pressure Loop Calibrator 10" H20, 30 PSI
    Order #: 25528CL
    Mfg #: DPI802PD-10"H2O/30PSI
    Availability: Item ships in about 4 - 6 Weeks
    $3,148.00
    Dual Sensor Pressure Loop Calibrator 10" H20, 30 PSI Learn More
  6. Altek 334A
    Altek 334A

    Milliamp Loop Calibrator

    Order #: 4353E
    Mfg #: 334A
    Availability: In stock
    $1,253.33

    Milliamp Loop Calibrator

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  7. Fluke 705
    Fluke 705 mA Loop Calibrator
    Order #: 705E
    Mfg #: FLUKE-705
    Availability: In stock
    Special Price $782.99 Regular Price $869.99
    mA Loop Calibrator Learn More
  8. PIE 535
    PIE 535 Dual 4-20 & 10-50 mA Loop Calibrator,Wire Kit,NIST
    Order #: PIE 535
    Mfg #: 535
    Availability: In stock
    $3,599.00
    Dual 4-20 & 10-50 mA Loop Calibrator,Wire Kit,NIST Learn More
  9. PIE 532 High Accuracy mA/V Calibrator Current Leakage Test
    PIE 532 High Accuracy mA/V Calibrator Current Leakage Test, NIST
    Order #: PIE 532
    Mfg #: 532
    Availability: Item ships in about 2 - 3 Weeks
    $1,399.00
    High Accuracy mA/V Calibrator Current Leakage Test, NIST Learn More
  10. PIE 434 High Accuracy Automated 4-20mA Diagnostic Calibrator
    PIE 434 High Accuracy Automated 4-20mA Diagnostic Calibrator
    Order #: PIE 434
    Mfg #: 434
    Availability: In stock
    $1,099.00
    High Accuracy Automated 4-20mA Diagnostic Calibrator Learn More
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