Big discounting Non Contact GSM WiFi Professional Manufacturer G1/2″ 45L/Min 0.05-1.2MPa Water Flow Swith
The corporation keeps towards the procedure concept “scientific administration, top quality and effectiveness primacy, buyer supreme for Big discounting Non Contact GSM WiFi Professional Manufacturer G1/2″ 45L/Min 0.05-1.2MPa Water Flow Swith, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
The corporation keeps towards the procedure concept “scientific administration, top quality and effectiveness primacy, buyer supreme for China Flow Switch and Liquid Flow Switch, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
Introduction
The water flow sensor is mainly composed of plastic valve body, water flow rotor assembly and hall sensor.
It is installed at the inlet end of the water heater to detect the inflow flow. When water flows through the rotor assembly,
The magnetic rotor rotates and the rotational speed varies with the flow rate, and the hall sensor outputs corresponding pulses Signal, feedback to the controller, by the controller to judge the size of the water flow, regulation.
Features
1. This product is light and convenient in appearance, small in size and easy to install.
2. The impeller is inlaid with stainless steel beads, which is always wear-resistant.
3. The sealing ring used on, under the force of the structure will never leak.
4. Hall components imported, and with waterproof apron silicone reinforcement to prevent water, never aging.
5. All raw materials meet ROHS testing standards.
6. Standard g1/2 screw tooth interface is more simple and firm.
Product Parameter
|
withstand hydraulic pressure |
≤1.75Mpa |
|
voltage rating |
DC5V-24V |
|
insulation resistance |
>100MΩ |
|
precision |
1-60L/M |
|
flow pulse |
F=(3.6*Q)+10% Q=L/min |
|
output pulse duty cycle |
50%±10% |
|
max output pulse voltage |
>DC4.7V |
|
min output pulse voltage |
<DC0.5V |
|
body material |
PA+GF |
Precautions for use
Severe impact and chemical erosion are strictly prohibited.
Do not throw or collide.
Medium temperature should not exceed 120 degrees.
FAQ
Q: Are you trading company or manufacturer ?
A: We are ISO9001 certified manufacture, doing both domestic market and exporting.
Q: How long is your delivery time?
A: First order 30-35 days, repeated order 20-25 days.
Q: Do you provide samples ? is it free ?
A: Yes we can provide samples. Samples are charged first and sample costs are returnable at the first order.
Q: What is your warranty term.
A: We give 1 year warranty for our products.
Q: What is your terms of payment ?
A: 30% T/T in advance, balance before shipment. We also accept Alibaba trade assurance, western union, moneygram, Paypal, etc.The corporation keeps towards the procedure concept “scientific administration, top quality and effectiveness primacy, buyer supreme for Big discounting Non Contact GSM WiFi Professional Manufacturer G1/2″ 45L/Min 0.05-1.2MPa Water Flow Swith, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
Big discounting China Flow Switch and Liquid Flow Switch, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
FAQ
