Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Description Air mass flowmeter MF5700 MF5706 MF5712
MF5700 series mass flow meters are designed for general purpose flow metering and control applications enabled by IoT or wireless data while having the mobile power option. With Siargo's proprietary MEMS mass flow sensing technology and smart electronic circuitry, the products offer unprecedented cost-effectiveness with performance. The sensors directly measure mass flow with a very low pressure loss, opt with various wireless transmissions, and control ON/OFF valve. The current models can be readily applied to many process applications.
Specification Air mass flowmeter MF5700 MF5706 MF5712
| Model | MF5706 | MF5708 | MF5712 | Unit |
| Full~scale flow range | 0~20 | 0~100 | 0~250 | SLPM |
| Accuracy | ±(2.0+0.5FS) | ±(2.0+0.5FS) | ±(2.0+0.5FS) | % |
| Repeatability | 0.5 | 0.5 | 0.5 | % |
| Turn~down ratio | 80:01:00 | 80:01:00 | 80:01:00 | |
| Response time | <2.0 | <2.0 | <2.0 | sec |
| Working temperature | -10~55 | -10~55 | -10~55 | °C |
| Maximum pressure | 0.8 | 0.8 | 0.8 | MPa |
| Humidity | <95, no condensation | <95, no condensation | <95, no condensation | %RH |
| Maximum overflow | 100 | 200 | 400 | SLPM |
| Maximum flow change | 15 | 30 | 60 | SLPM/sec |
| Pressure loss | 0.6 | 1.0 | 2.0 | kPa |
| Power supply | 4~AA batteries (LR6) / 5~24 Vdc | 4~AA batteries (LR6) / 5~24 Vdc | 4~AA batteries (LR6) / 5~24 Vdc | |
| Mechanical connection | BSPP 1/4 or | BSPP 3/8” | BSPP 1/2” | |
| NPT 1/4” | or NPT3/8” | or NPT/ 1/2” | ||
| Storage temperature | -20 ~ 70 | -20 ~ 70 | -20 ~ 70 | °C |
| Reference conditions | 20°C, 101.325 kPa, air | 20°C, 101.325 kPa, air | 20°C, 101.325 kPa, air | |
| Protection | IP50 | IP50 | IP50 | |
| Fluid compatibility | Non corrosive | Non corrosive | Non corrosive | |
| CE | EN61326 ~1; ~2; ~3 | EN61326~1; ~2; ~3 | EN61326~1; ~2; ~3 |
Features Air mass flowmeter MF5700 MF5706 MF5712
- Ultra low power by batteries or optional external AC adaptor
- Potable design with rotatable meter head and easy exchangeable mechanical adaptors
- Customizable flow range with over 30:1 turn-down
- Rs485 Modbus protocol ready for networking
- User programmable range alarm for safety and other monitoring/control functionality
- Internal data storage for additional data safety
- Hygienic and oxygen safe copper body for various fluids
Dimension Air mass flowmeter MF5700 MF5706 MF5712
Detailed Images Air mass flowmeter MF5700 MF5706 MF5712
Selection Guide Air mass flowmeter MF5700 MF5706 MF5712