固定螺栓锥形保护管式铂热电阻 Fixed bolt taper protection tube Pt thermal resistance

产品详情

型号 Model	分度号 Graduation mark	测量范围 Measuring range (℃)	热响应时间 Thermal response time t0.5 (s)	保护管材料 Protection tube material	规格 Specification (mm)
WZP-630(K)WZP₂-630(K)	Pt100	-70~+600	≤60	1Cr18Ni9Ti	L×l：250×100300×150350×200400×250450×300500×350550×400600×450650×500
WZP-630A(K)WZP₂-630A(K)	Pt100	-70~+600	≤60	1Cr18Ni9Ti	同上
WZP-631B(K)WZP₂-631B(K)	Pt100	-70~+600	≤60	1Cr18Ni9Ti	同上

注：

（1）公称压力：30MPa. 流速≤80m/s。

（2）型号后加（K），内芯为铠装元件。例：WZP－630(K)

（3）选用英制G1”螺纹，内芯为铠装元件，应在型号后加A(K)。例：WZP-630A（K）

（4）选用齿形垫片，内芯为铠装元件，应在型号后加B(K)，例：WZP－630B(K)

Note:

(1) Nominal pressure:30 MPa. Flow rate≤80m/s。

(2) For the model adding (K), the inner core is sheathed element, for example: WZP-630A(K).

(3) For selection of British system G1”bolt, the inner core is sheathed element, A(K) should be added after the model, for

example: WRN-630A (K).

(4) For selection of serrated gasket, the inner core is sheathed element, B(K) should be added after the model, for example:

WZP-630B (K).