Place of Origin:
China
Brand Name:
Yunyi
Certification:
ISO CE
Model Number:
MF5700
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Destription
MF5700 Series Mass Flow Meters feature cost effective ultra low power operating on 4 AA batteries. The portable design has excellent exchangeable mechanical adapters, 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.
Detailed Imagnes
Specification
Portable digital mass Gas air Flow Meter
2022 New Type Portable digital mass Gas air Flow Meter | |||
Parameter | MF5706/MF5806 | MF5712 | Unit |
Flow Range | 0~20/0~100 | 0~200/250 | SLPM |
Turn-down ratio | 30:1 | ||
Accuracy | ±(2.0+0.5FS) | % | |
Repeat ability | 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 | Instant flow rate: SLPM; Flow accumulation: NCM | ||
Instant Flow Rate Resolution | 0.01 | SLPM | |
Flow Accumulation Resolution | 0.001 | NCM | |
Continuous Working Time | >60 days (with batteries) | ||
Max. Pressure | ≤0.8 | Mpa | |
Working Temperature | -10 ~ +55 | ℃ | |
Storage Temperature | -20 ~ +65 | ℃ | |
Humidity | <95% RH (No Icing or Condensation) | ||
Keyboard | 3 keys | ||
User Interface | mini USB | ||
Calibration | Air @ 20C, 101.325 Kpa | ||
DN | 6/8 | 12 | mm |
Mechanical Connection |
BSP1/4 NPT 1/4 BSP3/8 NPT3/8 |
BSP1/2 NPT 1/2 | |
Weight | 350 | g |
Note: the above parameters are applicable at 20℃ and 101.325kPa.
Features
! 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
FAQ
Q: How long will you reply me?
A: We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q: How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A: ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q: Could I visit your factory?
A: Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Can you provide OEM & Customized service?
A: Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.
Send your inquiry directly to us