Dayton
Dayton 36GK70 Type J Thermocouple Probe Mini Plug 24 in
Type J grounded thermocouple probe with mini plug measures air, gas or liquid from −210 °C to 1 200 °C
- ColorTransparent
- Type J thermocouple covers -346 °F to 2,913 °F range
- Grounded junction gives fast response in air, gas or liquid
- Mini plug connects directly to compatible meters and controllers
- 24 in probe length reaches deep into ducts or vessels
- 1/8 in diameter fits 1/4 in and 1/8 in MNPT fittings
Product Identity
The Dayton 36GK70 is a Type J thermocouple probe with a mini plug for temperature measurement in air, gas or liquid applications. It suits technicians who need a grounded junction and a 24 in probe length for direct immersion.
Thermals Noise Power
The probe withstands a continuous range from -346 Degrees to 2,913 Degrees F (-210 Degrees to 1,200 Degrees C) without active cooling or power draw. Its passive construction adds no audible noise to the system.
Accessories Software
The mini plug connects directly to compatible instruments for immediate readings. Threaded 1/4 in MNPT and 1/8 in MNPT fittings allow secure mounting in process lines without extra adapters.
Highlights
- Type J thermocouple covers -346 °F to 2,913 °F range
- Grounded junction gives fast response in air, gas or liquid
- Mini plug connects directly to compatible meters and controllers
- 24 in probe length reaches deep into ducts or vessels
- 1/8 in diameter fits 1/4 in and 1/8 in MNPT fittings
Specifications
| Brand | DAYTON |
|---|---|
| Color | Transparent |
Questions about this item
How do I install the 1/8 in MNPT probe and which step is commonly missed?
Thread the 1/8 in MNPT fitting into the port, tighten to seal the grounded junction, then plug the mini connector into the instrument; the step often missed is confirming the mini plug is fully seated so the Type J signal reads correctly.
What maintenance or replacement will the probe need over time?
The grounded Type J junction can drift or fail after prolonged exposure at the 2,913 °F upper limit, so plan to replace the probe when calibration checks show readings outside tolerance.
What limit appears first during sustained high-temperature use?
Continuous operation near 1,200 °C (2,913 °F) will degrade the grounded junction before the 24 in cable or mini plug reaches any thermal limit.
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