1. Overview
WZP type temperature measuring resistance is composed of temperature measuring element, integrally drawn stainless steel protective tube and oil-resistant wiring. It has two forms of double branch and single branch. The temperature measuring element is a platinum resistance temperature sensor. The platinum resistance temperature sensor uses the characteristic that the resistance value of metal platinum changes when the temperature changes to measure the temperature. The platinum resistance temperature sensor has high precision, good stability and wide temperature measurement range.
Suitable for temperature sensors such as generator bearing bush, upper guide, lower guide, water guide, air, oil, thrust pad, etc.
2. Technical parameters
Measuring range: -100℃~300℃
Nominal pressure: 10Mpa
Corresponding time: ≤90s
Insulation resistance≥100M ohm
3. Principle wiring
1. The industry standard WZP includes G1/2 and M27X2 threads.
2. Pipe thread G1/2 is designated as WZP-1 model; M27X2 is designated as WZP-2 model.
3. A is a single end, B and C are parallel ends.