tiistai, 20. lokakuu 2026

Reliable Pressure Switches for Accurate System Control

 

Achieve stable and precise control with Anwoll's industrial pressure switches, engineered for reliability and high performance. Designed to meet diverse applications of pressure switches, each model ensures consistent results in demanding industrial and commercial environments.

 

The advanced function of a power pressure switch ensures that systems respond quickly to pressure changes, improving safety and efficiency. Anwoll delivers durable industrial explosion-proof pressure switches optimized for precision, easy installation, and energy savings.

 

WHY CHOOSE ANWOLL'S INDUSTRIAL PRESSURE SWITCH

Certified Quality

The high head pressure switch meets CE, RoHS, and key international safety standards. This ensures top-tier reliability in the function of pressure switch for various applications.

 

Precision & Accuracy

Our industrial low range pressure switch delivers stable, reliable monitoring and control. This ensures optimal system performance in every application of pressure switch.

 

Rigorous Testing

Anwoll's industrial explosion-proof pressure switch undergoes strict calibration and endurance testing to guarantee long-term reliability.

 

Durable & Long-Lasting

Built for high-pressure and harsh conditions, the pressure switch offers exceptional durability. This makes it the ideal pressure switch for demanding systems.

 

Easy Integration

The compact structure of the industrial explosion-proof pressure switch allows quick installation and easy maintenance.

 

Wide Application

The air pressure electrical switch is ideal for HVAC, industrial automation, and fluid control systems. This makes it an essential industrial pressure switch for modern equipment.

 

If you want to know more about function of low pressure switch and low pressure switch working principle, please visit our website.

 

As a pressure sensor company, we will do our best to meet all the needs of customers.

 

3.jpg

tiistai, 20. lokakuu 2026

High-Performance Pressure Transmitters for Precise Measurement

AboutPressure Transmitter

Delivering accurate and stable pressure signals for process control, safety monitoring, and automation across oil, gas, chemical, and manufacturing industries.

 

Working Principle of Pressure Transmitter

A water pressure transmitter 4 20ma measures pressure by converting applied process pressure into an electrical signal. The process pressure acts on a diaphragm, causing a change in capacitance, resistance, or strain in the sensing element. This change is detected by electronics, converted into a standardized signal (4–20 mA or digital), and transmitted to control systems. Pressure explosion proof level transmitter are widely used in industries for monitoring and controlling pressure to ensure safe and efficient operation.

 

Level measurement using pressure transmitters is one of the most common and reliable industrial applications of this technology. By measuring the hydrostatic pressure exerted by a liquid column at the bottom of a container, the height of the liquid level can be accurately calculated based on the relationship between pressure, liquid density and gravitational acceleration. This measurement method is suitable for a variety of liquid media, including clean water, corrosive chemical solutions, and viscous oils, and can maintain stable performance even in harsh working environments with high temperature, high humidity or explosive gas mixtures. Compared with other level measurement technologies, pressure-based level measurement has the advantages of simple installation, low maintenance cost and high measurement accuracy, making it the preferred solution for level monitoring in many industrial scenarios such as water treatment, petrochemical processing, food production and storage tank management.

 

If you want to know more about accuracy of pressure transmitter and output of pressure transmitter and difference between pressure sensor and pressure transmitter, please visit our website.

 

Anwoll offers a comprehensive range of pressure control equipment — spanning from low to high pressure and standard to high precision — ensuring the perfect solution for every need.

 

4.jpg

tiistai, 20. lokakuu 2026

Precision Gauges for Reliable Pressure Measurement

Anwoll's accurate pressure gauges deliver accurate readings, robust durability, and easy installation. A pressure to gauge pressure is essential for ensuring system safety and stability, ideal for industrial, commercial, and OEM applications requiring consistent and dependable pressure monitoring.

 

The use of air pressure gauge adalah across fluid control, automation, and mechanical systems is fully supported by our easy-to-install, maintenance-friendly design. This makes it the reliable pressure gauge for professionals requiring precision and reliability.

 

WHY CHOOSE ANWOLL'S ACCURATE PRESSURE GAUGE

Certified Accuracy

Anwoll's accurate air compressor air pressure gauge complies with CE and international standards, ensuring precise measurement.

 

Reliable & Consistent

Our accurate pressure of gauge provides stable pressure readings for critical applications. This makes it the reliable pressure gauge for various applications.

 

Durable Construction

Built with corrosion-resistant materials, the pressure gauge is designed for long service life and dependable operation across harsh conditions.

 

Rigorous Testing

Each unit is fully calibrated and inspected before shipment to guarantee accuracy, consistency, and reliable use of pressure gauge in professional systems.

 

Easy to Read

A clear dial ensures quick and accurate monitoring, supporting users in any use of pressure gauge scenario.

 

Wide Application

Engineered as a versatile and accurate pressure gauge, it is suitable for industrial systems, HVAC setups, hydraulic equipment, and OEM solutions.

 

If you want to know more about gauge pressure and temperature, pressure gauge level measurement and range of diaphragm pressure gauge, please visit our website.

 

As a pressure sensor factory, we will do our best to meet all the needs of customers.

 

 

2.jpg

tiistai, 20. lokakuu 2026

Moikka maailma!

Onnittelut uudesta blogistasi!

Tämä on esimerkkiartikkeli. Uutta sisältöä voit luoda blogin hallinnan kautta. Voit poistaa tämän artikkelin artikkeliarkiston kautta.

tiistai, 20. lokakuu 2026

DPT51 MICRO DIFFERENTIAL PRESSURE TRANSMITTER

 

DPT51 dpt transmitter is the latest release. It has flexibility of multi-rangesensor, high function of single range sensor, and is ideal for industrial appl i cation. Thedifferential pressure transmitter has built in multiple optional pressure range and unitselection, and is easily to adjust through built-in DiP switch. The shell protect is IP65 and equipped with stainless steel conduit for convenient wire arrangement. It is widely used in HVAC, energy management system, VAV and fan control, clean room pressure, smokehood control, oven pressurization, furnace ventilation, furnace ventilation control etc. When a chilled-water circuit requires threshold-based pump or valve control rather than continuous analog output, a differential pressure switch chilled water system solution may be considered alongside a transmitter.

 

Features of DPT51 Micro Pressure Transmitter

Rich signal output types

 

Accuracy up to ±1%F.S

 

The protection level is IP6

 

Differential Pressure Transmitter Specification

 

Measured medium

Air or Neutral gas

Measurement range

±100Pa,±1000Pa,±10000Pa

Accuracy

±1%F.S

Overload pressure

5kPa(DPT-6); 10kPa(DPT-0); 80kPa(DPT-2)

Response time

0.5s(Default)/1.0s/2s/4s

Pressure connection

Metal barbed interface,φ6.2mm

Housing material

UL94-V0/PC

Display

LCD backlight digital display

Operating conditions

Temperature

Operation: -20...+70℃[-4...+158°F]
Compensated: -10...+60℃[-14...+140°F]
Storage: -40...+70℃[-40...+158°F]

IP grade

IP65

Electrical overview

Power consumption

≤1.5W

Communication

RS-485 standard interface, Modbus RTU protocol

Electromagnetic compatibility

EN 61326-1

Electrical properties

2-wired

3-wired

4-wired

6-wired

Output signal

4~20mA(No backlight)

0...5VDC/0...10VDC

RS485

4...20mA &0...10VDC

Power supply

12...30VDC

12...30VDC/24VAC+20%

9...30VDC

12...30VDC/24VAC+20%

 

We can provide types of differential pressure transmitter for sale, anything you need, please contact us.

 

If you want to know more about dpt transmitter principle, please visit our website.

 

As a pressure control supplier, we will do our best to meet all the needs of customers.

1.jpg