ShenzhenYijiajie Electronic Co., Ltd.
| Range Ratio | 50:1 (Wide Range) |
| Measurement Range (DN25) | Standard 2–100 m³/h |
| Accuracy | ±(2.0% + 0.5% FS) |
| Delivery Time | 3-5Workingdays |
| Output Combination | 4–20 mA + RS485 |
| Supply Ability | 1000PCS/Month |
| Payment Terms | L/C, D/A, D/P, T/T, |
| Packaging Details | Standard Box |
| Model Number | MF2025BE-AB-A |
| Place of Origin | China |
| Brand Name | YJJ |
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Product Specification
| Range Ratio | 50:1 (Wide Range) | Measurement Range (DN25) | Standard 2–100 m³/h |
| Accuracy | ±(2.0% + 0.5% FS) | Delivery Time | 3-5Workingdays |
| Output Combination | 4–20 mA + RS485 | Supply Ability | 1000PCS/Month |
| Payment Terms | L/C, D/A, D/P, T/T, | Packaging Details | Standard Box |
| Model Number | MF2025BE-AB-A | Place of Origin | China |
| Brand Name | YJJ | ||
| High Light | thermal mass flowmeter with display ，medical gas flow sensor ，integrated display mass flowmeter | ||
MF2025BE-AB-A Gas Mass Flowmeter Integrated Display Thermal Mass
Working Principle and Features
1. Principle:** MEMS thermal mass flow sensing; measures mass flow directly, requiring no temperature or pressure compensation.
Features:
* Integrated design; compact and easy to install
* Bidirectional measurement capability; excellent stability
* Supports networking (RS485) and local display
Typical Applications
* Industrial compressed air / nitrogen / oxygen metering
* Environmental emission monitoring; gas-fired boilers; heat treatment furnaces
* Process gas control in semiconductor, photovoltaic, and pharmaceutical industries
Specification:
| Measured Media | Air, nitrogen, oxygen, argon, CO₂, and other non-toxic, non-corrosive gases |
| Signal Output | 4–20 mA Analog + RS485 (Modbus-RTU) |
| Display | 4-digit LED (Instantaneous Flow), 8-digit (Total Flow) |
| Power Supply | 24 VDC ±10% |
| Operating Temperature | -20 to +60°C |
| Humidity | 15%–90% RH (Non-condensing) |
| Protection Rating | IP65 (Suitable for outdoor installation) |
| Material | Aluminum alloy (Body), 304 Stainless steel (Gas-contacting parts) |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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