Extech 43321A Thermocouple Calibrator

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SKU EXTECH 43321A Category Manufacturer Model Number

Description

The Extech 43321A Thermocouple Calibrator is a highly precise instrument designed for calibrating and testing thermocouple sensors used in industrial, laboratory, and HVAC applications. It provides accurate temperature simulation and calibration functions, making it an essential tool for professionals who require reliable temperature measurement instruments.

Specifications:

  • Temperature Range:
    • -10°C to 60°C (14°F to 140°F) ambient operating temperature
  • Thermocouple Types:
    • Type J, K, T, E, R, S, and N
  • Output Signals:
    • Simulated thermocouple output with selectable units (°C or °F)
  • Temperature Display:
    • Large LCD display with 0.1° resolution for precise readings
  • Accuracy:
    • ±0.5°C (±1°F) for Type J, K, T, E, R, S, and N thermocouples
  • Functions:
    • Simulate thermocouple outputs for testing and calibration
    • Calibrate thermocouple instruments for accuracy verification
    • Source precise temperature values for calibration purposes
    • Dual-channel input/output for simultaneous calibration of multiple devices
    • Step and ramp functions for calibration testing
    • Data hold function to freeze displayed values
    • Auto power-off feature for battery conservation
  • Power Source:
    • 9V battery or external DC power adapter (not included)
  • Dimensions:
    • 200 x 90 x 40 mm (7.9 x 3.5 x 1.6 inches)
  • Weight:
    • 350 g (12.3 oz)

The Extech 43321A Thermocouple Calibrator offers precise calibration and testing capabilities for a wide range of thermocouple types, ensuring accurate temperature measurements in various industrial and scientific settings. Its user-friendly interface, comprehensive features, and high accuracy make it an indispensable tool for temperature calibration and verification tasks.


Laboratory Calibration

Micro Precision operates 36 laboratories globally providing reliable localized support

  • Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
  • Comprehensive scopes of accreditation to meet a broad range of customer needs
  • Expedited calibration services available
  • Pickup and delivery services available
  • Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.

Calibration equipment and workspace
Calibration Service For This Equipment

Laboratory Calibration

Micro Precision operates 36 laboratories globally providing reliable localized support

  • Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
  • Comprehensive scopes of accreditation to meet a broad range of customer needs
  • Expedited calibration services available
  • Pickup and delivery services available
  • Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.

Calibration Service For This Equipment
Calibration equipment and workspace

Quality Certified Test Equipment Repair Services

When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:

  • Cost effective; often less than OEM
  • Efficient; often much better turn-time than the OEM
  • Flexibility; willingness to work with customers to meet their needs
  • Warranted repairs
  • Ability to service many obsolete instruments

Motherboard being repaired with soldering iron
Repair Service For This Equipment
Motherboard being repaired with soldering iron

Quality Certified Test Equipment Repair Services

When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:

  • Cost effective; often less than OEM
  • Efficient; often much better turn-time than the OEM
  • Flexibility; willingness to work with customers to meet their needs
  • Warranted repairs
  • Ability to service many obsolete instruments

Repair Service For This Equipment

Cost Effective Test Equipment Options

From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.

Electronic instruments stacked on top of one another
Rent or Purchase This Equipment

Cost Effective Test Equipment Options

From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.

Rent or Purchase This Equipment
Electronic instruments stacked on top of one another

Our Capabilities

Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.

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