上海乾拓貿易有限公司
電話:021-39526589-8004
手機:17321056802 (微信)
郵箱:17321056802@163.com
企業QQ:2880626084
聯系人:楊江玲
地址:上海嘉定區嘉涌路99弄6號樓713室
這種智能微型傳送器/開關具有一個特大號顯示器,
for an ambient temperature of max. 40°C) Typical accuracy Transmitter 2-wire version for 0°C < T < 70°C
Complete device data (pipe + electronic module) Pipe diameter Any pipe with sensor connection 1/2”
Measuring range up to 1, 2, 5, 10, 20 or 50 bar Medium temperature -20 up to 100°C (+100°C
The switching points can be programmed with the three-key keypad under the display.
In addition, the process value can be transmitted to the PLC (4-20 mA).
Type 8802-GD Process control valve
輸出信號 4...20 mA,雙線,適合持續測量
適合 On/Off 調節或警報功能的晶體管或繼電器輸出端
Indication, monitoring, transmitting and continuous or On/Off control in one device
? Output signal 4...20 mA, 2-wire for continuous control
PC, +20% glass fibre Polyester / Stainless steel PA Stainless steel FKM (EPDM option)
General data Materials Housing, cover Front panel folio / Screws Cable plug/Multipin Materials wetted parts Seal
? Transistor or relay outputs for On/Off control or alarm function
±1% ± 0.03% of F.S.* / °C ? ±1.5% of F.S.* Typical repeatability Transmitter 2-wire version Switch version ? ±0.06% ? ±0.25% *
通過標準結構進行工藝連接 (G1/2、NPT1/2、Rc1/2)。
另外,可借助于一個 4-20 mA 信號將工藝值傳送到 PLC 上。
Sensor element Ceramic cell (Al2O3) Service life of pressure cell Min. 100 million cycles Electrical connections
Cable plug: EN 175301-803 (provided) Swivel 5-pin M12 male fixed connector for female 5-pin M12 cable plug
(not provided) Voltage supply cable 50m, shielded, 0.14 up to 0.5 mm2 max.
Type 8802-YG Process control valve
可在顯示屏上利用三個按鍵對不同的調節值進行編程。
Type 8311 can be combined with...
? Indication, monitoring, transmitting and continuous or On/Off control in one device
for -20°C < T < 0°C for 70°C < T < 100°C Switch version ? ±1% of F.S.* ?±1% ± 0.03% of F.S.* / °C ?
? Transistor or relay outputs for On/Off control or alarm function
This intelligent mini transmitter/switch with an extra-large display is specially designed to switch alarms
and to establish a monitoring system or an On/Off control loop.
特別適合監控極限值或者 On/Off 或持續型調節電路。
The connection to the process in the piping is made using standard fittings (G1/2, NPT1/2, Rc1/2).
? Output signal 4...20 mA, 2-wire for continuous control
在一臺儀器中進行測量值顯示、監控、傳輸及連續或 On/Off 調節
021-39526589
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地 址:上海市嘉定區嘉涌路99弄
6號樓713室