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 Female Thread Flow Sensor | NPT Optional | SAIER - Professional manufacturer of sensors

G3/4 Female Thread Brass Flow Sensor (NPT Optional) – 100℃ High-Temp | 4-45L/min

Eliminate bulky pipe couplers and reduce potential leak points. The SAIER G3/4 Female Thread Brass Flow Sensor features precision internal threads, allowing it to mount directly onto existing male pipe nipples in tight industrial layouts. Available in standard BSP or customizable NPT threads, it effortlessly bridges the hardware gap for North American OEM equipment exports.

Forged for durability, the high-temp version withstands up to 100℃, making it ideal for robust boilers and commercial water heaters. Operating on a 3-24V DC range, it tracks flow rates from 4 to 45L/min with an integrated Hall-effect module, outputting a reliable pulse signal of $F = [5Q - 3] \pm 10\%$ for seamless PLC integration.

モデル番号SEN-HZ43NB

素材：BRASS

流量範囲：4～45L/分

パイプ側 G3/4 (NPT3/4)

作動媒体飲料水衛生基準を満たす清澄な水

圧力性能：1.75メガパスカル

水温:常温タイプ ≤ 80℃、高温タイプ ≤ 100℃

電圧範囲3V/5V/12V/24V

正確性 ±10%

絶縁抵抗: 100 MΩ

配線接続3歳

ワイヤー長：350±10%