DWYER 3100系列防爆压差变送器 

技术参数

介质: Compatible gases, steam, liquids or vapors.P/1.

材质: 316L SS.

精度: ±0.075% FS (@ 20°C).

可调范围: 100:1 turn down.

稳定性: ±0.125% FSO/yr.

温度: Process: -40 to 248°F (-40 to 120°C); Ambient (without LCD): -40 to 185°F (-40 to 85°C); Ambient (with LCD): -22 to 176°F (-30 to 80°C).

压力: Max. pressure: Range: -14.5 to 2000 psi; Burst pressure: 10000 psi.

热效应: ±0.125% span/32°C.

电源: 11.9 to 45 VDC.

输出: 4 to 20 mA/HART® Communication.

响应时间: 0.12 seconds.

缓冲时间: 0.25-60 seconds.

环路电阻: Operation: 0 to 1500 Ohm; HART® Communication: 250 to 500 Ohm.

连接: Two 1/2" female NPT conduit.

过程连接: 1/4" female NPT.

显示: Optional 5 digit LCD.

封装: NEMA 4X (IP66) and explosion-proof for Class I, Div I, Groups A, B, C and D.

重量: 8.6 lb.

认证: CE, FM

型 号
 规   格
 
3100D-1-FM-1-1
 Smart differential pressure transmitter, range 0.302-6" w.c.
 
3100D-2-FM-1-1
 Smart differential pressure transmitter, range 0.6-30" w.c.
 
3100D-3-FM-1-1
 Smart differential pressure transmitter, range 1.5-150" w.c.
 
3100D-4-FM-1-1
 Smart differential pressure transmitter, range 7.5-750" w.c.
 
3100D-5-FM-1-1
 Smart differential pressure transmitter, range 1-100 psi.
 
3100D-6-FM-1-1
 Smart differential pressure transmitter, range 3-300 psi.
 
3100D-7-FM-1-1
 Smart differential pressure transmitter, range 10-1000 psi.
 
3100D-8-FM-1-1
 Smart differential pressure transmitter, range 30-3000 psi.
 
3100D-9-FM-1-1
 Smart differential pressure transmitter, range 60-6000 psi.
 

备注：可选带-LCD显示

附件：

型号
 规   格
 
A-630
 316SS angle bracket with bolts.
 
A-631
 316SS flat bracket with bolts.