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 Mini Mass Digital Argon Co2 Hydrogen Natural Gas Flow Meter
Description MF5700 Mini Mass Digital Argon Co2 Hydrogen Natural Gas Flow Meter
MF5700 series mass flow meters feature cost effective ultra low power operating on 4 AA batteries. The portable design has excellent exchangeable mechanical adaptors, easy data accessible and user programmable capabilities. The internal data storage can also help for many industrial on-site applications. The meters can be customized for various general purpose flow applications.
Features TMF5700 Mini Mass Digital Argon Co2 Hydrogen Natural Gas Flow Meter
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 monitoring1control functionality
1nternal data storage for additional data safety
Hygienic and oxygen safe copper body for various fluids
Parameter TMF5700 Mini Mass Digital Argon Co2 Hydrogen Natural Gas Flow Meter
| 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 | ||
