12 Bar 17 Bar Differential Pressure Switch For Water 15A
Description
QYD Waterproof Differential Pressure Switch
Waterproof Adjustable Differential Pressure Switches for Air
Conditioning
QYD series differential pressure controls is designed to prove flow
through pumps Renovated SPDT micro-switch ensure the reliable swith
function Used in fluorinated refrigerant,but also in air and
liquid(-20 to 120°C)
Flexible mounting bracket suits various kinds of application.
Various connections are available on request.
IP65 rating
CE approval
Specifications
| Model | Differential (bar) | Factory setting (bar) | Max working pressure(bar) |
| Min | Max |
| QYD2C(W) | 0.5 | 2 | 0.5 | 12 |
| QYD4C(W) | 0.5 | 3.5 | 1 | 12 |
| QYD4CH(W) | 0.5 | 3.5 | 1 | 30 |
| QYD6CH(W) | 1 | 6 | 6 | 30 |
| QYD4C/B(W) | 0.3 | 4 | 0.3 | 17 |
Dimensions
Installations (Electrical Wiring, Connections)
Operating Instruction
1. The new outer cover,two fifingers pinch both sides of the
plastic lid,open the outer cover can be pumped out;
2. To be installed in the pipe,must use two wrenches and twist
tight;
3. Do not install the controller over electric rating of the
device.
FAQ
1 Q: What's the delivery time?
A: According to the specification and quantity of your order,
generally 4
days for normal standard products within 10pcs.
2 Q:Are you manufacturer or trading company?
A: We are manufacturer with many years of experience.We have our
own factory.Welcome to visit our factory.
3 Q: Can we use our logo on the products?
A: Yes.We can provide OEM service.
4 Q: Do you have products with ex-proof certificate?
A: Yes,we can offer intrinsic-safety and flame proof certificates.
5 Q: What is the warranty of your products?
A: Normal is 12 months.
6 Q: What's the means of transport?
A: Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.
