Wind Air Micro Differential Pressure Transmitter 4~20mA for Train

Wind Air Micro Differential Pressure Transmitter 4~20mA for Train

Differential pressure transmitter QYB164 100MM Dial size/ Led display
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Product Details

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Monocrystal Silicon Pressure Transmitter, Digital Temperature Transmitter, Pressure Switch With 2088. We have successfully entered, adapted, mastered, and occupied the market, and then obtained a long, healthy, and rapid development. Through continuous operation and adjustment, we have developed our innovation capability and formed a relatively complete technological innovation system.

Differential pressure transmitter


This type is a digital differential pressure transmitter which adopts diffused silicon sensor and 100mm dial stainless steel case, with LED display.


Main Features

1. Industrial protection grade

2. LED display

3. Fully stainless steel structure
4. 4-20mA, RS485 output

5. Dia. 100mm standard


Specification of Differential Pressure Transmitter

Pressure Range






Overload Capacity


Operating Temperature


Medium Temperature

-40°C~85°C (Heat radiator must be used if medium temperature over 80°C)


Gas/Liquid/Oil etc

Sensor Material

Diffusion silicon


Selection Guide of Differential Pressure Transmitter

Output Signal

4-20mA, RS485



Measuring Range

According to customer's request


Our company always focus on devloping the concept of 'Ability comes from Quality', and continues to reform technique and management and has set up offices in many cities at home and aboard. We will try our best to meet the requirements from worldwide customers with high-quality Wind Air Micro Differential Pressure Transmitter 4~20mA for Train and good after-sales service. We hope to lead the development of industry technology with perseverance and build a national brand. Strict quality control is executed in each link of the whole production process.


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