Straight pipe joint RTD

Straight pipe joint RTD

Overview

Straight pipe joint RTD used in industry is usually used as a transmitter for temperature measurement to match with display, recording and regulating instruments. Directly measure the surface temperature of liquid, steam, gas medium and solid from - 200 ° C to 600 ° C in various production processes.

The Straight pipe joint RTD of this series uses the pantograph | inlet platinum resistance element as the temperature measuring element. Therefore, it has good electrical output performance and can provide input signals for temperature changes provided by displays, recorders, regulators, scanners, data recorders and computers.

Principle

Structural principle Straight pipe joint RTD is composed of temperature sensing element, stainless steel outer protective tube, junction box and various fixed devices. There are two specifications of double and single element. Double platinum resistance can output two groups of the same resistance signals for use at the same time.

Main tech data of Straight pipe joint RTD

Couple pair:   Non single support   2 double support

Installation and fixation mode:   7  Joint type of straight pipe

Junction box form： 2 blowout prevention type   3 waterproof type

Model	Graduation	Range of temperature measurement ℃	Thread	d	L
WZP-72 WZP2-72	Pt100	A Class -30-300 B Class -50-500	M20×1.5 NPT1/2	Φ3 Φ4 Φ5 Φ6 Φ8	250 300 350 400 450 550 650 750 900 1150
WZP-72A WZP2-72A
WZP-73 WZP2-73
WZP- 73A WZP2-73A
WZC- 72A WZC-72A	Cu50 Cu100	-50~100
WZC- 73 WZC-73A