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.

G1/2 Flange Mount Water Flow Sensor | Brass | SAIER - Professional manufacturer of sensors

Name: SEN-HZ21WK-B G1/2 Hybrid Flow Sensor | Brass Inlet & PA66 Body | 1-30 L/min
Brand: SAIER
Availability: InStock

SEN-HZ21WK-B G1/2 Hybrid Flow Sensor | Brass Inlet & PA66 Body | 1-30 L/min

Standard plastic flow sensors often crack under high-torque pipe installations. The SAIER SEN-HZ21WK-B flange mount water flow sensor eliminates this failure point through an engineered hybrid design. It features a heavy-duty brass G1/2 threaded inlet to handle severe mechanical connection stress, seamlessly integrated with a lightweight, corrosion-resistant PA66+30%GF nylon housing. Designed for secure equipment integration, the built-in mounting brackets (flanges) allow direct chassis bolting to isolate system vibration. Accurately monitoring water flow from 1 to 30 L/min, this Hall-effect sensor delivers a reliable NPN pulse signal directly to your PLC or microcontroller. Upgrade your smart water purifiers and industrial cooling loops with fracture-proof sensing technology.

モデル番号：SEN-HZ21WK-B

Flow Range: 1-30L/Min

電圧:3/5/12/24V

コネクションだ：G1/2

素材:PA66 +30%GF

圧力性能:1.75MPA

電気的強度:AC500V ,50HZ

Wire length: Customer Customized

Pulse Characteristic Formula：F= 10.5Q±10%

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