Описание
Description:100% brand new and high quality!
The water flow sensor is mainly composed of a plastic body, a water flow rotor assembly and a Hall sensor.
It is installed at the water inlet of the water heater to detect the influent flow.
The product is light and flexible in appearance, small in size and easy to install.
The inside of the impeller is inlaid with a stainless steel shaft, and the upper and lower penetrating and dispersing force points are always wear-resistant.
The sealing ring is made of nitrile rubber, and the structure of the upper and lower forces will never leak.
The Hall prevents water from entering and never ages.
As the water passes through the water flow rotor assembly, the magnetic rotor rotates and the rotational speed changes as the flow changes.
The Hall sensor outputs the corresponding pulse signal and feeds it back to the controller.
The controller determines the magnitude of the water flow and performs regulation.
Specification:
Material: PVC
Water pressure resistance: >1.75MPa
Operating voltage range: DC5~24V
Insulation resistance: >100MΩ
Accuracy: [in 1 ~ 60L \ MIN] ± 3%
Flow pulse characteristics: f = (4.8 * Q) Q = L / Min
Low temperature test: After being placed at -20 °C for 72 hours, it is placed at room temperature for 1 hour, and the accuracy is within ±5% of the first measurement.
High temperature test: After being placed at 85 ° C for 72 h, it is placed at room temperature for 1 h, and the accuracy is within ± 5% of the first measurement.
Color: black
Size: 46*42*72 mm(approx)
Package:
1 pc x Flow meter
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.
PaymentWe accept Escrow, Visa, MasterCard, Moneybookers, Western Union, ect. as payment method only. And prompt payment will be highly appreciated.
All payments must be confirmed. (Shipping and billing addresses must match).
Shipping
Usually, we will ship the item within 1-5 days after receiving the payment.
Delivery Time and Postage:
----We can offer express delivery like EMS/DHL. In normal condition, it will take about 3-7 working days via express delivery. If you want express delivery, please contact us, we will calculate the postage for you, or you can check Shipping&Packaging for reference.
We will choose a suitable delivery according to your country, as to strive for a fastest and reliable shipping for your order.
If you have not received your shipment after 60 days after we send out your order, please contact us. We will help to check the delivery information and solve the problem for you.
Please kindly notice that the buyer need to be responsible for (in case) all or VAT under any circumstances.
Feedback
We will double check all the item before and make sure they are in good condition before dispatch.
if there is any unsatisfied with our product and service, please contact us first before leaving us 1, 2, 3 rating or Neutral/Negative feedback or dispute. As you know, your feedback is very important to us and be encouraged to us, we will try to our best to fix any problems you might be having and offer you the best service.
Customer service
We strive for 100% customer satisfaction on our business, we will do our best to service every of our customer.
If any questions, please contact us first, we will do our best to response in 12 business hours.
Характеристики
- Бренд
- Woopower
- Материалы для самостоятельного изготовления
- Электрический
Комплементарные товары
