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Thermocouple Probe with USB Connection for PC

USB Thermocouple Probe


Item# TJ-USB-KQXL-316-24-K2

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $120.71
10-24 $114.67
25-99 $108.64
100-499 $102.60
500-999 $96.57
1000+ $90.53

In stock

Lead Time ( If not in Stock): 3 weeks

USB Thermocouple Probe TJ-USB-KQXL-316-24-K2 TJ-USB-KQXL-316-24-K2
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  • 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 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: 2021-02-05
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