Pyrometer world leader in precision temperature sensors, temperature measurement infrared thermometers, thermocouple thermometers and process automation equipment.

Pyrometer Digital 250 Series industrial handheld digital temperature sensor probe thermometer for temperature measuerment using K type thermocouples.

Pyrometer - Digital 250 Series thermocouple thermometer temperature sensor probe
  • Temperature sensor probe, 4 Application Models
  • Temperature Range: 32°F - 2462°F (0°C - 1350°C)
  • Accuracy: ± 0.3% Reading
  • Large LCD Display, Selectable °F or °C
  • Records Min/Max, Hold
  • Automatic Cold End Junction Compensation
  • Durable Housing with Boot
  • Lightweight Compact Design
  • Standard 9 volt battery
  • Low Battery Warning Display
  • Meter Three Year Warranty
  • Wide Range of Interchangeable Thermocouples
  Classification - Temperature Sensor Probe, Digital Thermometer, K type Thermocouple, manufacturer.

The Pyrometer Digital 250 Series Model SDT141S digital thermometer models are a low cost, high accuracy flexible temperature measurement system.  These digital thermometer pyrometers are ideal for temperature measurement using thermocouple thermometer K type thermocouples.  This system consists of a standard digital thermometer now available with a wide range of enclosures, extension arms and thermocouples to suit the specific needs of the process application.

Each thermocouple thermometer has high meter accuracy of +/- 0.3% of reading. The temperature is displayed in degrees F or C on a large 1/2" high LCD Display. The SDT-141S meter is enclosed by a standard rubber boot for shock absorption and features a rear stand for desktop temperature reading applications. The Pyro Model SDT141S-Immersion and SDT141S-Contact versions are equipped with a rugged 5/8" diameter brass with chrome plated rigid extension arm with a saw-tooth knuckle for adjusting the thermocouple up to a 90 degree angle. This arm is also available with flexible Stainless Steel connecting cable for hard to reach temperature measurements. If you have a light duty application, the Pyro Model SDT141S-LTDuty has twenty individual arms with integral thermocouples. The Pyro Model SDT141S-Contact version has over 14 styles of surface thermocouples and the immersion version has 5 styles of thermocouples to choose from to fit your application requirements. The Pyro Digital 250 Series is a complete pyrometer system that fits most industrial temperature measurement applications.

The PYRO Digital 250 Series thermocouple thermometer models can accommodate a wide variety of industrial, commercial, laboratory and small business applications.  Each model has a wide range of selectable extension arms, interchangeable thermocouples and tips that are suited for those specific applications.

  • Foundries
  • Castings
  • Molten Copper
  • Molten Tin
  • Molten Brass
  • Molten Bronze
  • Molten Aluminum
  • Molten Zinc
  • Rolling Mills
  • Heat Treating
  • Rubber Processing
  • Billets
  • Ceramics
  • Rotating Rolls
  • Steam Traps
  • Sheet Metal
  • HVAC
  • Oven / Kilns
  • Asphalt / Paving

Model No

Description

SDT141S-Contact Portable, Industrial Pyrometer for Plant Operations
SDT141S-Immersion Portable, Foundry Pyrometer for Molten Non-Ferrous Metals
SDT141S-Kiln Kiln Pyrometer for High Temperature Kilns and Ovens, portable or fixed installations
SDT141S-LTDuty Portable Light Duty Pyrometer for General Purpose Commercial Applications

The Pyro Digital 250 Series Model SDT141S pyrometer system is easy to operate from the front keypad. Simply install the appropriate thermocouple, select from the keypad input type J or K thermocouple, select temperature °F or °C and select display resolution 1/10° or 1° and you are ready to measure the process temperature. In addition, if you wish to check temperature variations over a period of time the SDT141S has a record feature where you can also view the minimum or maximum temperatures on the meter’s display.
 

  • Easy to Read 1/2" High LCD Display
  • Select °F or °C Temperature Units
  • Selectable Input Type J or K Thermocouples
  • Displays Min and Max Temperature Readings
  • Records Activities Min/Max Readings
  • Reads Temperature in 1/10° or 1° units
  • Hold Feature Freezes Current Temperature Reading 
  • ON/OFF with Auto Power Off after 20 Minutes


Selectable Readout & Resolution:

°F or °C ,  1/10° from 0-999° and 1° over 1000° F or C

Temperature Range:

Type K:  32°F - 2462°F (0-1350°C)

Type J:   32°F - 1832°F (0-1000°C)

Accuracy:

± 0.3% Of Temperature Displayed

Ambient Temperature Range:

40°F to 120°F (5°C - 50°C)

Digital Display:

4 Digits - Characters 1/2" High

Cold Junction Compensation:

Automatic 

Power:

9.0 Volt Alkaline Battery, 100 Hours Continuous Operation


  • The PYRO Digital 250 Pyrometer comes complete factory calibrated traceable to NIST standards.
  • Optional "Certificate of Calibration" per point to NIST Standards can also be provided.
  • Expert factory service is also available for periodic calibration or maintenance.

Good performance and reliability are what you expect when you buy precision products from The Pyrometer Instrument Company, Inc.. The PYRO Digital 250 thermocouple thermometer models comes complete with a three year meter warranty.  For complete details see our Product Warranty Page.

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