Refrigerator Rtd sensor probe produced by Wepower electronic

PT100 resistance produced by Wepower electronic

Thermocouple Temperature Probe

Advantages of Wepower Electronic thermocouple temperature probe: Cold And Heat Resistant, Waterproof And Oil-Proof, Corrosion And Wear Resistance, High Accuracy.

Category: Thermocouple Sensor

Description

Type J, K, S, E, or T Thermocouple Temperature Probes are supplied with grounded thermocouple components that are welded into the sheath’s tip. To create a fully sealed, integrated junction, the sheath and conductors are welded together (see photo below). There are several types of probes available, including surface fixing, prick bending, rigid sheath with threaded fittings, adjustable spring, and rigid sheath.

Sheathed thermocouple temperature probes can directly measure the temperature of liquid, vapor, gas medium and solid surface in various production processes.

Parameters:

S/E/K/J/T type thermocouple temperature range

Thermocouple Type	Application Range
B	1600-3100°F (870-1700°C)
E	200-1650°F (95-900°C)
J	200-1400°F (95-760°C)
K	200-2300°F (95-1260°C)
N	200-2300°F (95-1260°C)
R	32-2700°F (0-1480°C)
S	32-2700°F (0-1480°C)
T	32-660°F (0-350°C)

S/E/K/J/T type thermocouple temperature range and accuracy sheet

Category	Type of sensing element	Sheath diameter	Normal working temperature	Highest working temperature	Allowable deviation △t
Category	Type of sensing element	Sheath diameter	Normal working temperature	Highest working temperature	Measuring range	Permissible deviation
Platinum Rhodium10-Platinum	S type	≥Ф3mm	1100℃	1300℃	0-1300℃	±2.5℃ or ±0.75%t
Nicklchromium-Copper nickel	E type	≥Ф3mm	600℃	700℃	0-700℃	±2.5℃ or ±0.75%t
Nicklchromium-Nicel silicon	K type	≥Ф3mm	800℃	950℃	0-900℃	±2.5℃ or ±0.75%t
Iron-constantan	J type	≥Ф3mm	500℃	600℃	0-600℃	Not specified
Copper-Copper nickel	T type	≥Ф3mm	350℃	400℃	＜-200℃	Not specified
Copper-Copper nickel	T type	≥Ф3mm	350℃	400℃	-40-350℃	±1.0℃ or ±0.75%t