| Product name: | YT1000型电-气阀门定位器 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 阀门定位器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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型号 |
YT1000L(直行程) |
YT1000R(角行程) | ||
|
单作用 |
双作用 |
单作用 |
双作用 | |
|
输入信号 |
4-20mA DC below 24V | |||
|
电阻 |
250±15Ω | |||
|
供气压力 |
1.4-7(20-100psig) | |||
|
行程 |
10-150mm |
0-900 | ||
|
导管接口 |
PT(NPT)1/4 | |||
|
压力表接口 |
PT(NPT)1/8 | |||
|
电源接口 |
PF1/2(G1/2) | |||
|
防爆等级 |
Exia IIBT6,Exdm IIBT6 | |||
|
防护等级 |
IP66 | |||
|
环境温度 |
-20℃~70℃(标准) | |||
|
线性度 |
±1% |
±2% | ||
|
滞后度 |
1% | |||
|
灵敏度 |
±0.2% |
±0.5% | ||
|
重复性 |
±0.5% | |||
|
空气消耗量 |
3LPM(Sup.=1.4kgf/cm2,20psi) | |||
|
流量 |
80LPM(Sup.=1.4kgf/cm2,20psi) | |||
|
材料 |
压铸铝 | |||
|
重量 |
2.7kg(6.0Ib) |
2.8kg(6.2Ib) | ||