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.

G3/4 Brass Hot Water Flow Sensor | Up to 115°C | SAIER - Professional manufacturer of sensors

SAIER G3/4 Brass Hot Water Flow Sensor (Up to 115°C) – Composite Thread Design for Boilers & Solar Systems

Standard flow sensors fail, melt, or leak when exposed to pressurized heating loops. Engineered specifically for commercial boilers, solar water heaters, and industrial HVACs, the SAIER G3/4 Brass Hot Water Flow Sensor handles extreme temperatures up to 115°C. It confidently measures flow rates from 1.5 to 45L/min without structural degradation.

Its true engineering triumph is the specialized Composite Thread design. Unlike standard threads that loosen during thermal expansion and contraction cycles, our composite threading ensures a permanent, leak-proof bite. Powered by a versatile DC3-24V input, it integrates instantly with 5V microcontrollers or 24V industrial PLCs, keeping your high-temp fluid systems running flawlessly.

モデル番号SEN-HZ43FE

素材：BRASS

流量範囲：1.5~45L/Min

コネクションだ：G3/4

length, width and height:26*26*55.1

Working medium:Water

圧力性能：1.75Mpa

Water temperature:Normal temp type less than 60℃, High temp type less than 115℃

Voltage range :3V/5V/24V

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