ANRITSU METER Self Supporting Probes WE Series WE-22K-GW1-ANP

Self-supporting probes can be used to measure temperature simply by placing the probe on the measurement target.

Model WE series probes are temperature sensors designed for stationary surfaces. These self-supporting probes can be used to measure temperature simply by placing the probe on the measurement target.Specific components may be combined to customize products for the needs of a customer's specific application.

Self Supporting Probes WE Series

Model:

WE-22K-GW1-ANP

Maker:

ANRITSU METER CO., LTD.

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Features

Head size：φ30mm
Temperature range：-50 to 500°C
Tolerance：±2.5°C(at 100°C surface)
Response time：1s
Durability :More than 50,000 contacts

Specifications

Model number^*1		WE-11 WE-13 WE-21 WE-23	WE-12 WE-14 WE-22 WE-24	WE-31 WE-33	WE-42 WE-44
Thermocouple type		Type E or K
Temp. range^*2		-50 to 250°C	-50 to 500°C	-50 to 200°C	-50 to 500°C
Tolerance*3	-50°C	±2.5°C	±2.5°C	±2.5°C	±2.5°C
	0°C	±2.5°C	±2.5°C	±2.5°C	±2.5°C
	100°C	±2.5°C	±2.5°C	±2.5°C	±2.5°C
	200°C	±2.5°C	±2.5°C	±2.5°C	±2.5°C
	300°C	–	±2.5°C	–	±2.5°C
	400°C	–	±3.0°C	–	±3.0°C
	500°C	–	±3.8°C	–	±3.8°C
	Tolerance calculation method t:Temperature(°C)	At within temperature range 1)-50°C ≦ t < -40°C:±2.5°C 2)-40°C ≦ t ≦ 500°C:±2.5°C or ± (0.0075 × \| t \|)°C, whichever is greater
Response time^*4		1s	1s	2s	2.5s
Durability^*5		More than 50,000 contacts
Body materials		Stainless(SUS303)
Repair^*6		Repairable

*1 The asterisk (*) is replaced by the number of the model name you selected. The model number after thermocouple type is omitted.
*2 The operating temperature limit is determined by the allowable temperature limit of the sensor head contacts the measurement target. Note that the operatingtemperature limit is not the same as the allowable temperature limits of the grip, cable, and plug.
*3 Tolerance is available at -50°C or above within the operating temperature on a stationary flat and smooth metal surface. For tolerance at temperature not listed in the above table, please refer to calculation method of tolerance.
*4 The response time is the time required to detect 99% of the true value on a flat and smooth metal surface.
*5 Number of contacts enabling measurement within the tolerance range on a flat and smooth metal surface at a temperature of 300°C (or at the operating temperature limit if the operating temperature limit is below 300°C)
*6 Please refer to page repair.

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Self-supporting probes can be used to measure temperature simply by placing the probe on the measurement target.

Features

Specifications

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