Platinum thermal resistance temperature sensor WZPM2-08-75-M18-8

Short Description:

The WZPM2-08-75-M18-8 platinum thermal resistance temperature sensor uses imported platinum resistance components, integrating good production technology, excellent testing methods, and years of manufacturing experience. This product meets the national standard ZBY-85 (equivalent to the IEC751-1983 standard of the Electrical Commission) and can be widely used in industries such as petroleum, chemical, power plants, metallurgy, light industry, food, scientific research, and machinery.
Brand: YOYIK

Product Detail

Platinum thermal resistance temperature sensor WZPM2-08-75-M18-8 requires on-site flow temperature measurement in many situations according to process requirements. The WZPM2-08 series surface thermal resistance is the latest product designed according to the above process requirements and used in conjunction with digital displays. The platinum resistance temperature measuring head is made of imported platinum resistance components, which has the advantages of accuracy, sensitivity, fast thermal response time, stable quality, and long service life.

Technical parameter

Applicable temperature range -50 ℃~350 ℃
Graduation number Pt100 (R(0℃)=100Ω, R(100℃)=138.5Ω)
Accuracy level 0.5%
Threaded interface M18 × 1.5 or G1/2
Probe insertion depth L=30-200 (mm)
Probe diameter φ 8 or φ 12(mm)
Structural features divided into two types: movable sleeve type and retractable probe
Thermal response time 1:0.5 ≤ 45 seconds
Nominal pressure 6MPa
Lead wire method extending high-temperature wire
The thermal resistance is allowed to pass through high current ≤ 1mA
Definition of thermal response time 0.5 The flow velocity is 0.4 ± 0.05M/s, the initial temperature is 5-30 ℃, the step temperature is ≤ 10 ℃, and the time required for 50% of the step change is τ 0.5.

Working conditions

1. When measuring Pt100 thermal resistance components, it is prohibited to use a megohmmeter.

2. The Pt100 thermal resistor element is allowed to pass a maximum current of ≤ 1mA.

temperature sensor WZPM2-08-75-M18-8 Show

thermal resistance WZPM2-08-75-M18-8 (5) thermal resistance WZPM2-08-75-M18-8 (4) thermal resistance WZPM2-08-75-M18-8 (2) thermal resistance WZPM2-08-75-M18-8 (1)

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