YE-150 diaphragm pressure gauge designed for high-precision micro pressure measurement
Suitable for low pressure and negative pressure applications
Built-in overpressure protection for enhanced safety
Stable performance with strong resistance to interference
Wide range of selectable measurement scales
Also known as a micro pressure gauge, the YE-150 is suitable for measuring low and micro pressure of liquids and gases that are:
Non-explosive
Non-crystallizing and non-solidifying
Non-corrosive to copper and copper alloys
It is widely used in:
Boiler ventilation systems
Gas pipelines
Combustion equipment
Other similar industrial applications
The YE-150 diaphragm pressure gauge uses a corrugated diaphragm capsule as its sensitive element to detect micro pressure changes. When pressure is applied, the diaphragm undergoes elastic deformation at its free end. This movement is transmitted and amplified through a gear mechanism, which drives the pointer to display the measured value on the dial.
The instrument consists of a measuring system, transmission mechanism, indicating components, and a durable outer casing. It is designed for reliable and precise pressure monitoring in various industrial environments.
High accuracy and stable performance
Strong anti-interference capability
Built-in overpressure protection
Wide range of selectable pressure ranges
No liquid filling required
Durable and corrosion-resistant housing (nickel-plated steel)
Standard threaded connection (M14×1.5)
Clear and responsive pointer indication
Aesthetic and robust design
YE-150
2.5
Tin-phosphor bronze (QSn6.5-0.1)
Brass (HPb59-1)
M14 × 1.5
Vertical mounting
Multiple ranges available (customizable full-scale options)
Yes
Corrugated diaphragm deformation drives gear transmission to indicate pressure
The EDPS series differential pressure switch is a special type of control switch. It is a kind of switch that controls closing or opening based on the pressure difference between mutual components and relies on electrical signals for information transmission.
Floats are available in 1–4 pieces (optional,or more), and the rod length can be customized.
Notes:Float switches cannot directly control solenoid valves, high-power relays, AC contactors, etc. A small relay HH45P is required for transition.
Meetyour choices
Small and exquisite
stable performance
Simple installation
REED
High-precision digital micro differential pressure controller
LCD real-time display with digital filtering technology
Standard 4–20mA output with optional RS485 communication
24V DC powered industrial pressure monitoring device
Multiple pressure unit switching supported
Suitable for HVAC, cleanroom, and negative pressure systems
Easy to install with high safety and reliability. It adopts a plastic base paired with brass threads, available in multiple piping sizes such as 1/2 inch, […]
It is suitable for measuring the pressure of liquids, vapors, gases and other media that are non-explosive, non-crystallizing, non-coagulating and non-corrosive to copper and copper-aluminum alloys.
High-precision digital differential pressure measurement with clear real-time LCD display
Multiple pressure unit switching
Suitable for HVAC and cleanroom applications
Fast response with strong anti-interference capability
Equipped with a stainless steel protection tube, it features high accuracy and excellent stability. It is used to convert temperature signals into usable output signals and is suitable for industrial temperature measurement scenarios.
Its functions can almost completely replace those of mechanical contact pressure gauges, with customizable connectors and measurement ranges
It adopts a 304 stainless steel housing and is equipped with a high-quality wafer core. Multiple types of connectors are available. After precise calibration and aging testing, it features accurate measurement, high stability and strong durability
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