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Altek Calibrators:
Loop, Process, RTD & TC Calibrators

Transcat has the Full Line of Altek Test Tools - Call or Order Online

Not finding what you're looking for? Call 800-828-1470 or Request a Quote today!

 

The process control industries depend on Altek Industries to manufacture handheld calibrators with high accuracy standards. Altek portable instruments precisely calibrate devices for oil and gas, water/waste water, chemical, power production, food processing and pharmaceutical processes. Since its establishment in 1979, Altek Industries has excelled at developing products that deliver rugged designs, accurate results and the ultimate convenience. The company is globally recognized for its calibrators with elite level functionality. As Altek’s Master Distributor, Transcat provides Altek multifunction calibrators, as well as the brand’s loop, frequency and RTD calibrators, to industrial users who demand superior capabilities with operational simplicity.

See All Altek Products Below

Altek 334 Loop Signal Calibrators

altek 334aWith the Altek 334 loop calibrator, you’ll be able to check 4 to 20 mA loop functions quickly and accurately. You’ll have mA, % of Span, and DC V at your fingertips. Source or read milliamps. Simulate or read the two-wire transmitter. With the 334, performing calibrations on the mA transmitter, recorder, or I/P transducer has never been easier. You’ll be able to confirm controller outputs or read the mA signal at any point in the loop. This versatile loop calibrator also boasts an accuracy rating of ±0.03%. A specialized feature of the Altek 334 is a switch for instantly outputting 4 or 20 mA with accuracy to ±0.006 mA. 

Altek 311 RTD Calibrators

Note: The Altek 311 has been discontinued by the manufacturer. Transcat suggests the PIE 311 as a replacement product.

Laboratory accuracy is also available in the Altek RTD Calibrators. The Altek 311A Calibrator is built for industry as it simulates or reads RTDs across the full scope of temperature ranges, or simulates RTD resistances into process instruments. The 311A handles pulsed excitation currents like a pro and reads intermittent current pulses from smart transmitters, multi-channel recorders, and DCS inputs.

Altek 820 Process Calibrator with Full Functionality

Note: The Altek 820 has been discontinued by the manufacturer. Transcat suggests the PIE 820 as a replacement product.

PIE 820Altek 820The Altek TechChek 820 is the pinnacle of handheld multi-functionality. It does the work of numerous test instruments and travels effortlessly from shop to control room. The digital 820 is the perfect field device, serving as a multifunctional calibrator with multimeter measurement. It’s surprisingly simple to use. From long battery life to its Quick-Chek switch, the 820 does more on the job with ease of operation. 

  • Calibrator functions: milliamps, voltage, RTD, T/C, and frequency
  • Measurement: AC/DC volts, ohms and continuity
  • Rapid adjustment: speed sensitive digital pot
  • Reads and sources: standard process signals
  • Minimum/Maximum tracking: recalls high and low measurements

Lab-Level Altek 942 Frequency Calibrator

Note: The Altek 942 has been discontinued by the manufacturer. Transcat suggests the PIE 541 Frequency Calibrator as a replacement product.

PIE 541Altek 942Do you need lab accuracy in a frequency calibrator? How about ±0.001% of setting? Altek delivers with its 942 model frequency calibrator featuring six ranges. With a 942, you’ll gain the ability to: 

  • Verify totalizer readings.
  • Calibrate flowmeters, frequency transmitters, and integrators.
  • Select from sine, zero crossing square, or zero-based square wave output with adjustable amplitude.
  • Read all waveforms from 40 mV to 240 V peak.

Remaining In-Stock Altek Calibrators

While many legacy Altek calibrators have recently been discontinued or replaced, Transcat continues to stock the most popular Altek instruments that remain available. Browse the following in-stock units to ensure that you get one of the remaining Altek items. If your preferred item is no longer available, please contact us to find a comparable unit from another manufacturer.

If you would like more information on Altek products, please click the Live Chat button, or call us at 800-828-1470.

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  1. Altek 334A

    Milliamp Loop Calibrator,

    Order #: 4353E

    Mfg #: 334A

    In stock

    $1,136.80 USD
  2. Altek 422

    Universal Thermocouple Calibrator

    Order #: 5086T

    Mfg #: 422

    In stock

    $2,205.13 USD
  3. Altek 211

    RTD Calibrator

    Order #: 4363T

    Mfg #: 211

    In stock

    $1,889.91 USD
  4. Altek 322-1

    T/C Indicator/Calibrator

    Order #: 4669T

    Mfg #: 322-1

    In stock

    $1,890.28 USD
  5. Altek 334-L VIP Kit

    mA Calibrator VIP Kit

    Order #: 334A-L-VIP

    Mfg #: 334A-L-VI

    In stock

    $1,136.80 USD
  6. Altek 134-2

    POCKETCAL Milliamp Calibrator

    Order #: 3331E-2

    Mfg #: 134-2

    In stock

    $870.02 USD
  7. Altek 211-L VIP Kit

    RTD Calibrator VIP Kit

    Order #: 211-L-VIP

    Mfg #: 211-L-VIP

    In stock

    $1,889.91 USD
  8. Altek 322-L VIP Kit

    Thermocouple Calibrator VIP Kit

    Order #: 322-L-VIP

    Mfg #: 322-L-VIP

    In stock

    $1,890.28 USD
  9. Altek 422-L VIP Kit

    Thermocouple Calibrator VIP Kit

    Order #: 422-L-VIP

    Mfg #: 422-L-VIP

    In stock

    $2,205.13 USD
  10. Altek 334A for Rent

    Miliamp Loop Calibrator 4-20 mA FLV $974

    Order #: 334A-RENT1

    Mfg #: 334A-RENT1

    In stock

    Call for Price

  11. Altek 46

    Two-Wire Transmitter Simulator

    Order #: 4364E

    Mfg #: 46

    Product is currently not available

    Replaced by: PIE 134

    $440.86 USD
  12. Altek 211-T VIP Kit

    RTD Calibrator VIP Kit

    Order #: 211-T-VIP

    Mfg #: 211-T-VIP

    Call for Availability

    $1,889.91 USD
  13. Altek 28-0120

    120VAC 30VDC Adapter Non-Linear

    Order #: 3334E

    Mfg #: 28-0120

    In stock

    $96.10 USD
  14. Altek KIT-2

    B,R/S,K MiniPlug to Pigtails

    Order #: KIT-2

    Mfg #: WIREKIT-2

    In stock

    $173.66 USD
  15. Altek 334A-T VIP Kit

    Calibrator VIP Kit

    Order #: 334A-T-VIP

    Mfg #: 334A-T-VIP

    In stock

    $1,136.80 USD
  16. Altek 09-3781

    Dual Carrying Case

    Order #: 3330T

    Mfg #: 1835618

    Product is currently not available

    $79.95 USD
  17. Altek 09-3788

    Carrying Case for Model 134-2

    Order #: 3331E-CS

    Mfg #: 09-3788

    Ships in 2-3 weeks

    $50.28 USD
  18. Altek 322-T VIP Kit

    Thermocouple Calibrator VIP Kit

    Order #: 322-T-VIP

    Mfg #: 322-T-VIP

    Call for Availability

    $1,890.28 USD
  19. Altek

    ALTEK MODEL 934 CALIBRATOR 934 1784188

    Order #: 21037E

    Mfg #: 934

    Product is currently not available

    Replaced by: PIE 532

    Call for Price

  20. Altek KIT-4

    Replacement 311A Test Leads

    Order #: KIT-4

    Mfg #: WIREKIT-4

    Product is currently not available

    $114.71 USD
  21. Altek KIT-8

    Replacement Test Leads

    Order #: KIT-8

    Mfg #: WIREKIT-8

    In stock

    $90.33 USD
  22. Altek WIREKIT-9

    Test Leads for the 830 and 1188

    Order #: KIT-9

    Mfg #: WIREKIT-9

    In stock

    $289.19 USD
  23. Altek 820 VIP

    Calibrator VIP Kit

    Order #: 820-L-VIP

    Mfg #: 820-L-VIP

    Product is currently not available

    Replaced by: PIE 820-L-VIP

    $2,841.46 USD
  24. Altek 820 for Rent

    Multifunction Process Calibrator 820 FLV $2505

    Order #: 820-RENT1

    Mfg #: 820-RENT1

    In stock

    Call for Price

  25. Altek 820 VIP

    Process Calibrator VIP Kit

    Order #: 820-T-VIP

    Mfg #: 820-T-VIP

    Product is currently not available

    Replaced by: PIE 820-T-VIP

    $2,841.46 USD

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