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Shock and Vibration Resistant
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All-Steel Construction for Corrosion & High-Vibration Environments
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High-Precision Calibration
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Digital Display; Multi-Unit Switch;Battery
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Pipeline Differential Pressure Monitoring
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Mid-static differential pressure measurement
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Blog
Specializing in the production of special pressure gauges, thermometers, and pressure measuring accessories, etc
In industrial control systems and at pump/hydraulic station sites, electrical contact pressure gauges are the core components that enable automatic pressurization and automatic shutdown. But do you really understand the wiring diagram of an electrical contact pressure gauge?
2026-07-24
This article will help you thoroughly understand the five key criteria for selecting lubricants and the optimal pressure‑range ratio, while steering clear of the critical pitfalls that can lead to disastrous choices when selecting oils for seismic‑resistant instruments.
2026-07-23
This informative guide will help you select the right electrical contact instrument for your needs. No more confusion when encountering terms like “standard type,” “magnetically assisted,” “magnetically sensitive,” “magnetically controlled,” “magnetic relay,” “inductive,” and “reed‑type”!
2026-06-11
Today, Haitian Instruments will take you through the intricate mechanical details behind high‑pressure hard sealing, starting with this classic HiP ultra‑high‑pressure connector specification sheet (HF series—conical surface and threaded hard seal). (You can request a full, official copy of the “HiP Ultra‑High‑Pressure Equipment Full Product Catalog.pdf” via private message.)
2026-05-30
Today, we’ll take a look at a product that epitomizes the “steampunk” aesthetic and modern technological flair in the industrial instrumentation world: the analog pressure transmitter.
2026-05-05
Stop using outdated standards to look for the MC mark! The new regulations for pressure gauge market access have been finalized: PA is now the “compliance ID.” This article will help you decode the mysterious codes on the dial—highly recommended for procurement and technical staff to save.
2026-04-14
If oil‑contaminating adhesives are strictly prohibited, why is this particular one indispensable? We’ll take you through the most expensive cutting‑edge technology in the instrumentation world: perfluoropolyether (PFPE).
2026-04-08
I. Putting an End to the Confusion: Why Can’t I Measure 25.4 mm? Many customers, when purchasing sanitary diaphragm pressure gauges, habitually refer to the fittings as “1 inch” or “1.5 inches.”
2026-03-04
Product Inquiry
Sales Manager:
0086-18217710728 （Wechat and Whatsapp)
Email: lindalu@haite-gauge.com
Technique Manager:
0086-17361735290 (Wechat and Whatsapp)
Email: easy.qian@haite-gauge.com
Headquarter: info@haite-gauge.com
Address: No. 509 Datong Road, Binhu Economic and Technological Development Zone,Wuxi City
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