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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MF5700 Series Gas Flow Meters
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.
MF5700 can measure a flow up to 200 SLPM. The mechanical connectors can be fully customized.
Technical data
| Parameter | MF5706 | MF5712 | Unit | |
| Flow Range | 0 ~ 10’25 | 0 ~ 200 | SLPM | |
| Turn-down ratio | 30:1 | |||
| Accuracy | ± (2.0+0.5FS) | % | ||
| Repeatability | 0.5 | % | ||
| Response Time | ≤2 | sec | ||
| Power Supply | 4 AA batteries (LR6) / 6 ~ 15 Vdc (with 220 Vac adaptor) | |||
| output | RS 485 (optional) | |||
| Display | LCD | |||
| Display Units | 1nstant flow rate: SLPM; Flow accumlation: NCM | |||
| 1nstant Flow Rate Resolution | 0.01 | SLPM | ||
| Flow Accumlation Resolution | 0.001 | NCM | ||
| Continuous Working time | > 60 days (with batteries) | |||
| MaⅩ. Pressure | ≤0.8 | MPa | ||
| Working Temperature | -10 ~ +55 | .C | ||
| Storage Temperature | -20 ~ +65 | .C | ||
| Humidity | < 95%RH (No icing or condensation) | |||
| Keyboard | 3 keys | |||
| User 1nterface | miniUSB | |||
| Calibration | Air @ 20 C,101.325 kPa | |||
| DN | 6 12 | mm | ||
| Mechanical Connection | NPT 1/4 NPT 1/2 | |||
| Weight | 350 | g | ||
Pictures
please contact us:
zoe.wang@369yb.com
whatsapp/ wechat: 0086-18629367136