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 789/773
    Fluke 789/773 789 Process Meter and 773 clamp Meter Bundle package
    Order #: 789/773
    Mfg #: 4740387
    Availability: In stock
    $2,049.99
    789 Process Meter and 773 clamp Meter Bundle package Learn More
  2. Fluke 789/IR3000
    Fluke 789/IR3000 789 Process Meter and IR3000 adapter Bundle Package
    Order #: 789/IR3000
    Mfg #: 4740393
    Availability: In stock
    $1,029.99
    789 Process Meter and IR3000 adapter Bundle Package Learn More
  3. Devar 18-LPIX-WT
    Devar 18-LPIX-WT Loop Powered Indicator
    Order #: 18-LPIX-WT
    Mfg #: 18-LPIX-WT
    Availability: Item ships in about 1 - 2 Weeks
    $650.00
    Loop Powered Indicator Learn More
  4. Gossen Metrawatt METRACAL MC
    Gossen Metrawatt METRACAL MC Multimeter /calibrator for voltage, current, resistance
    Order #: METRACAL MC
    Mfg #: M245A
    Availability: Item ships in about 1 - 2 Weeks
    $2,098.00
    Multimeter /calibrator for voltage, current, resistance Learn More
  5. Additel ADT210
    Additel ADT210 Loop Calibrator 0.01%RD
    Order #: ADT210
    Mfg #: ADT210
    Availability: Item ships in about Ships in 3-4 weeks
    $874.00
    Loop Calibrator 0.01%RD Learn More
  6. Additel ADT209
    Additel ADT209 Loop Calibrator 0.03% RD
    Order #: ADT209
    Mfg #: ADT209
    Availability: Item ships in about Ships in 2-3 weeks
    $663.00
    Loop Calibrator 0.03% RD Learn More
  7. Newport Electronics 558B-BL
    Newport Electronics 558B-BL

    1/8 DIN Two-Wire, Current Loop Process Indicator with LCD

    Order #: 558B-BL
    Mfg #: 558B-BL
    Availability: Item ships in about 2 - 3 Weeks
    Special Price $182.40 Regular Price $192.00

    1/8 DIN Two-Wire, Current Loop Process Indicator with LCD

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  8. HT Instruments HT8051
    HT Instruments HT8051 Process calibrator
    Order #: HV080510
    Mfg #: HV080510
    Availability: Item ships in about Ships in 2-3 weeks
    $595.00
    Process calibrator Learn More
  9. HT Instruments HT8000
    HT Instruments HT8000

    Process calibrator

    Order #: HV008000
    Mfg #: HV008000
    Availability: Item ships in about 2 - 3 Weeks
    $395.00

    Process calibrator

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  10. Dwyer Instruments CSG
    Dwyer Instruments CSG Current/Voltage Signal Generator
    Order #: CSG
    Mfg #: CSG
    Availability: Item ships in about Ships in 2-3 weeks
    $200.00
    Current/Voltage Signal Generator Learn More
  11. Dwyer Instruments ASG
    Dwyer Instruments ASG Analog Signal Generator
    Order #: ASG
    Mfg #: ASG
    Availability: Item ships in about Ships in 2-3 weeks
    $197.00
    Analog Signal Generator Learn More
  12. Druck DPI802D-30-500 Dual Pressure Loop Calibrator Standard Accuracy
    Druck DPI802D-30-500 Dual Pressure Loop Calibrator Standard Accuracy
    Order #: DPI802D-30-500
    Mfg #: DPI802D-30-500
    Availability: Item ships in about Ships in 2-3 weeks
    $2,456.00
    Dual Pressure Loop Calibrator Standard Accuracy Learn More
  13. Druck DPI802
    Druck DPI802PD-15/500 Precision Dual Sensor Pressure/ Loop Calibrator
    Order #: DPI802PD-15/500
    Mfg #: DPI802PD-15/500
    Availability: Item ships in about Ships in 2-3 weeks
    $3,148.00
    Precision Dual Sensor Pressure/ Loop Calibrator Learn More
  14. PIE 134
    PIE 134 Pocket-sized 4-20mA Calibrator w/NIST Cert.
    Order #: PIE 134
    Mfg #: PIE 134
    Availability: In stock
    $645.00
    Pocket-sized 4-20mA Calibrator w/NIST Cert. Learn More
  15. Transcat MS-420
    Transcat MS-420

    Milliamp Source/Simulator

    Order #: 5480MA
    Mfg #: 19D1961
    Availability: Item ships in about 2 - 3 Weeks
    Special Price $340.00 Regular Price $349.99

    Milliamp Source/Simulator

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  16. Crystal Engineering 24VDCLOOP
    Crystal Engineering 24VDCLOOP

    24V Loop Power Supply Battery Powered

    Order #: 24VDCLOOP
    Mfg #: 24VDCLOOP
    Availability: Item discontinued
    Special Price $370.00 Regular Price $400.00
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    24V Loop Power Supply Battery Powered

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  17. Fluke 789 VIP Process Meter VIP Kit: Free Gear - Save $130
    Fluke 789 VIP KIT Process Meter VIP Kit, DMM & Loop Calibrator
    Order #: 789E-VIP
    Mfg #: FLUKE-789
    Availability: In stock
    $1,049.99
    Process Meter VIP Kit, DMM & Loop Calibrator Learn More
  18. Altek 942 is now Discontinued. Please see the PIE 541 as a replacement
    Altek 942-L-VIP FREQUENCY CALIBRATOR WITH PST TOOL DMM
    Order #: 942-L-VIP
    Mfg #: 942-L-VIP
    Availability: Item discontinued
    Call for price
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    FREQUENCY CALIBRATOR WITH PST TOOL DMM Learn More
  19. The Altek 942-BNC is now discontinued. Please see the PIE 541 as a replacement.
    Altek 942-BNC FREQUENCY CALIBRATOR & BNC CONNECTOR
    Order #: 942-BNC
    Mfg #: 942-BNC 1784223
    Availability: Item discontinued
    Call for price
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    FREQUENCY CALIBRATOR & BNC CONNECTOR Learn More
  20. The Altek 46 is now discontinued. Please see the PIE 134 as a replacement.
    Altek 46

    Two-Wire Transmitter Simulator

    Order #: 4364E
    Mfg #: 46
    Availability: Item discontinued
    $440.86
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    Two-Wire Transmitter Simulator

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  21. Fluke Process Loop Calibrator VIP Kit
    Fluke Process Loop Calibrator VIP Kit Fluke 771/334A Process Meter/ Loop Calibrator Kit
    Order #: LOOP-VIP
    Mfg #: LOOP-VIP
    Availability: Item discontinued
    $1,193.64
    View details
    Fluke 771/334A Process Meter/ Loop Calibrator Kit Learn More
  22. Newport Electronics CL28MA
    Newport Electronics CL28MA Milliamp Calibrator,0-21mA
    Order #: CL28MA
    Mfg #: CL28MA
    Availability: Item discontinued
    $525.00
    View details
    Milliamp Calibrator,0-21mA Learn More
  23. Fluke 787 VIP Kit
    Fluke 787 VIP Kit Process Meter VIP Kit
    Order #: 787E-VIP
    Mfg #: FLUKE-787
    Availability: Item discontinued
    $939.99
    View details
    Process Meter VIP Kit Learn More
  24. Fluke 787E-MA-VIP
    Fluke 787E-MA-VIP ULTIMATE TROUBLESHOOTNG VIP KIT
    Order #: 787E-MA-VIP
    Mfg #: 787E-MA-VIP
    Availability: Item discontinued
    Call for price
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    ULTIMATE TROUBLESHOOTNG VIP KIT Learn More
  25. Ashcroft AM21CADINWCXXXA ATE-2 Differential/Gauge Pressure Module
    Ashcroft AM21CADINWCXXXA

    ATE-2 Differential/Gauge Press. Module, +/-0.06%

    Order #: AM21CADINWCXXXA
    Mfg #: AM21CADINWCXXXA
    Availability: Item ships in about 6.0000
    Special Price $903.95 Regular Price $1,010.00

    ATE-2 Differential/Gauge Press. Module, +/-0.06%

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