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TL1-R - Tech Instrumentation

TL1R Reference Thermometer

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  • $839.00


Product Overview
The TL1-R thermometer is a compact reference thermometer with accuracy comparable to instrument systems costing twice as much. It has all the features of our standard TL1-A plus a higher level of accuracy. It can be used in applications where extreme accuracy is required. The TL1-R is also perfect for metrology applications and as a calibration reference thermometer. It is an extremely accurate portable hand held instrument that is ideally suited for field applications and indoor laboratory uses.

The TL1-R uses a precision, 200 Ohm wire wound platinum resistance temperature sensor and attains its high accuracy through our proprietary calibration algorithm.

Standard 5-point Calibration Report, Nominal Points -4 °, 32 °, 120 °, 200 °, and 300 °F. Report also available in equivalent °C temperatures.


Display
  • LCD with 0.25 inch characters
  • Trend Indicating Arrows
  • Low Battery & Fault indication
Functions
  • Auto Off after 20 minutes or continuous operation
  • Lowest Reading, Highest Reading, Average Reading
  • Switchable in Units of °F or °C
  • Display hundredths or thousandths resolution
Construction
  • Stainless Steel temperature sensor;
  • Standard Sensor length 8" (20cm)
  • Standard diameter 1/4" (6.35mm)
  • Sensor mount acetyl plastic
  • Electronics and display in 3.5" x 1.2" anodized Aluminum enclosure
  • Molded Silicone seal.
  • Highly durable display window, graphics and membrane switches.
Weight
  • 4 ounces, 124 grams
Temperature
  • Resolution 0.001 Degrees
  • Standard Calibrated Range:  -4 to 300F, -20 to 150C T
  • Accuracy Tolerance: ±0.07 °F ±0.04 °C
  • NIST Traceable Report of Test
  • Temperature Time Constant:
  • 19 seconds in circulated water bath
  • (63.2% response to temperature change)
Electronics
  • Microcontroller and precision 20-bit A/D converter, FLASH Memory
  • Recommended Ambient Temperature Range for Best Accuracy 32 to 112 °F, 0 to 44 °C
Sensor
  • 200 Ohm, Wire-wound Platinum RTD 
  • Immersion depth 4", 11cm
Battery
  1. 2 AAA Alkaline; Duracell MN2400
  2. Over 200 hours Service Life at 70 °F, 21 °C
  3. Battery Operating Range -4 to 130 °F, -20 to 54 °C


Note: Battery may not provide adequate power if ambient temperature is below -4 °F, -20 °C or above 130 °F, 54 °C

Specifications subject to change.

Please call us if you have any questions. 800-390-0004 ..... Free Shipping on most orders over $100 .....