Place of Origin:
china
Brand Name:
yunyi
Model Number:
MF5700
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Ammonia mini Gas Air Mass Flow Controller digital Flow Meter
Description mini Ammonia Gas Air Mass Flow Controller digital Flow Meter
MF5700 Portable Gas Mass Flow Meter feature cost effective ultra low power operating on 4 AA batteries. MF series flow sensor technology and intelligent electronic control technology, specially designed for ordinary small amount of gas flow measurement developed product. The sensor can directly measure gas mass flow rate, low pressure loss. Applicable to purify air or nitrogen gas flow measurement, can also be used for environmental monitoring instrument. With RS - 485 interface DFS/DMF flow sensor, measurement range to 800 largest SLPM.
Parameter mini Ammonia Gas Air Mass Flow Controller digital 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 | ||
Features Ammonia Gas Air Mass Flow Controller digital 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 monitoring/control functionality
Internal data storage for additional data safety
Hygienic and oxygen safe copper body for various fluids
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