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Thermocouple Probe with USB Connection for PC

USB Thermocouple Probe


Item# TJ-USB-CAIN-14-18-K1

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $114.22
10-24 $108.51
25-99 $102.80
100-499 $97.09
500-999 $91.38
1000+ $85.67

In stock

Lead Time ( If not in Stock): 3 weeks

USB Thermocouple Probe TJ-USB-CAIN-14-18-K1 TJ-USB-CAIN-14-18-K1
  • USB Output Connects Directly to Your Computer
  • Solves Thermocouple Connectivity Problem
  • Free Software Converts Your PC into a Temperature Meter, Data Logger or Chart Recorder
  • Select from 2 Ranges K1: -73 to 315°C / -100 to 600°F or K2: -200 to 1000°C / -328 to 1832°F
  • Fast Delivery in Two Different Measurement Ranges
  • 18 and 24" (457 and 610 mm)Probe Lengths Standard
  • Available in 4.5 or 6 mm (3/16 or 1/4") Diameter 304 SS, Inconel and High Performance Super OMEGACLAD XL Sheaths

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Thermocouple Type
Process Temperature Unit
Process Temperature Min
Process Temperature Max
Process Temperature Range
Sensor Application
Sheath Material
Junction Type
Probe Diameter
Probe Length
Cable Length
Termination Connection Type

Product Specs

Omega's new TJ-USB Series USB thermocouple probe with direct USB connection feature a rugged transition joint construction, 2 m (6') of shielded output cable and free user software that converts your PC into a temperature meter, chart recorder or data logger. Probes are available off-the-shelf in 18 or 24" lengths and with 0.187 or 0.250" 304 stainless steel, Inconel or high performance Super OMEGACLAD XL® sheathing.

Integral Thermocouple: Type-K, ungrounded
Measurement Range:
    K1: -73 to 315°C / -100 to 600°F
    K2: -200 to 1000°C / -328 to 1832°F
    NOTE: For 304 stainless steel max temperature is 850°C (1562°F)
    K1: ±1°C (1.8°F), Below 0C -  ±2°C (3.6°F)
    K2: ±2°C (3.6°F), Below 0C -  ±2°C (3.6°F), Below -100C -  ±4°C (7.2°F)
    TJ-USB-K1: 0.1°
    TJ-USB-K1: ±0.25°C,
    TJ-USB-K2: ±0.5°C
Cold Junction Compensation (Automatic): -10 to 70°C
Operating Environment (Cold End): -10 to 70°C, 0-95% relative humidity (non-condensing)
PC Interface: USB
USB Cable: Integral to probe, 2 m (6') (shielded) Type A plug
Software (Included): Requires Windows 2000, XP, or Vista operating system
Weight: 70 g (2.5 oz)

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Can you have 2 probes running on the data logger at the same time? Offering 2 lines of information within the graph?

Asked by: OldMan41
Hello The software will allow you to monitor / record up to 12 probes at a time.
Answered by: JA Engineer
Date published: 2021-02-06
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