5.How is your production management and quality control system?

We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO and ROSH. All our product process follows up ISO9001:2015, in process quality checking, final product quality checking. The strict implementation of ISO9001 assures to provide error – free products to our customers.

As we are the factory, directly sales, we can offer the best and competitive price for you.

7.What is your sample policy?

Free samples are available, pls feel free to contact us to get them.

8. How about your delivery time?

Generally, it will take 7 to 10 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Liquid Water Flow Sensor G1/2" DN15 for Tankless Water Heater

Liquid Water Flow Sensor G1/2″ DN15 for Tankless Water Heater

The liquid water flow sensor adopts a G1/2 brass nozzle interface and a nylon valve body, with a pressure resistance of 1.75MPa and a measurement accuracy of ±5-10%. Supports wide-range detection from 1 to 20L/min, with a wide voltage range of DC3 to 24V. It adopts a wear-free magnetic induction design and can output pulse signals. It is an ideal flow control choice for water purifiers, water dispensers, coffee machines and industrial water circulation systems!

モデル番号SEN- HZ21TB

理論だ：Hall Effect Flow Sensor

Flow range:1-20L/min

正確性5%-10%

素材：Nylon+Brass

Power supply:DC 3~24V

圧力性能：1.75メガパスカル

Electrical strength:AC500V,50Hz

コネクションだ：G1/2″

絶縁抵抗:>100MΩ以上

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