离岸价格
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Minimum Order
位置:
Shanghai
最小订单价格:
-
最小订单:
1 Acre
包装细节:
-
交货时间:
-
供应能力:
12000 Acre per Day
付款方式:
T/T, PayPal
联系人 Mr. Juhnsa
No.2203, No.1, AL.655, Cheng Yin Lu, Baoshan, Shanghai
The Differential Pressure Switch is a new
type flow switch, when the water flow (differential pressure) in
system rises up or falls down to one set value, it will output a
warning or sent switch-off signal to automatic control system. And
it could also be used to indicate the status of pump or water
filter.
It could avoid the shortcomings of annual
inspection or changing target flow switch for water chiller unit so
it could be applied widely in the water protection, status feedback
of pump and by-pass control of differential pressure in evaporator
and condenser in medium and large sized water chiller
unit.
Specification:
* Protection Grade IP*4
* Media Temperature **0~*3 C
* Environmental Temperature **0~*1 C
* Output *0A; **5/**0V AC
* Max Static Pressure *6 Bar (*0bar could be custom-made)
* Metering Substances Gas, Water (If special substances, please
declare)
* Cable 1.5m, 2×0.5mm2
* Main Materials Brass or Stainless Steel
Technology
Data:
|
Type |
Pressure Setpoint |
Swithing Differential Set To |
Output |
Cable |
|
GE******6 |
6 K Pa |
1.5 K Pa |
1×*0A SPDT |
2~3×0.*5mm2 |
|
GE******0 |
*0 K Pa |
2 K Pa |
1×*0A SPDT |
2~3×0.*5mm2 |
|
GE******4 |
*4 K Pa |
3 K Pa |
1×*0A SPDT |
2~3×0.*5mm2 |
|
GE******7 |
*7 K Pa |
4 K Pa |
1×*0A SPDT |
2~3×0.*5mm2 |
|
GE******0 |
*0 K Pa |
5 K Pa |
1×*0A SPDT |
