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.
