| Customization: | Available |
|---|---|
| After-sales Service: | 24 Hours Online Service |
| Warranty: | 1year |
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Product Description
Introducing the MF5700 Series Mass Flow Meters Experience cost-effective precision with our ultra-low power flow meters, effortlessly powered by just 4 AA batteries. Crafted for portability, the adaptable design features exchangeable mechanical adapters and user-friendly programmability. Accessing data is a breeze, while internal storage caters to diverse industrial needs. Tailor these meters for a wide array of general-purpose flow applications with ease.
Detailed Images 
Product Specification
Portable Digital Mass Gas and Air Flow Meter
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cheap Portable digital mass Gas air Flow Meter |
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Parameter |
MF5706 |
MF5712 |
Unit |
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Flow Range |
0~10, 25 |
0~200 |
SLPM |
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Turn-down ratio |
30:1 |
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Accuracy |
±(2.0+0.5FS) |
% |
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Repeat ability |
0.5 |
% |
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Response Time |
≤2 |
sec |
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Power Supply |
4 AA Batteries (LR6) / 6~15 Vdc (with 220 Vac Adaptor) |
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Output |
RS 485 (Optional) |
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Display |
LCD |
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Display Units |
Instant flow rate: SLPM; Flow accumulation: NCM |
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Instant Flow Rate Resolution |
0.01 |
SLPM |
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Flow Accumulation Resolution |
0.001 |
NCM |
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Continuous Working Time |
>60 days (with batteries) |
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Max. Pressure |
≤0.8 |
Mpa |
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Working Temperature |
-10 ~ +55 |
ºC |
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Storage Temperature |
-20 ~ +65 |
ºC |
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Humidity |
<95% RH (No Icing or Condensation) |
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Keyboard |
3 keys |
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User Interface |
mini USB |
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Calibration |
Air @ 20C, 101.325 Kpa |
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DN |
6 |
12 |
mm |
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Mechanical Connection |
NPT 1/4 |
NPT 1/2 |
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Weight |
350 |
g |
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Important Note: The parameters listed are specified for conditions at 20ºC and 101.325kPa.
Key Features
• Operates on ultra-low power using either battery or optional external AC adapter
• Portable design with a rotatable meter head and easily exchangeable mechanical adapters
• Customizable flow range boasts an impressive over 30:1 turn-down ratio
• RS485 Modbus protocol equipped for seamless networking
• User-programmable range alarms enhance safety and facilitate monitoring/control functions
• Internal data storage ensures superior data security
• Constructed with a hygienic, oxygen-safe copper body, ideal for various fluid applications
Company Information
Yunyi is not just a manufacturer; we deliver industry-specific, customer-focused solutions. Our deep product application knowledge and robust technical expertise guarantee optimal solutions for your success.
Xi'an Yunyi Instrument Technology Co., Ltd, a leading R&D center and manufacturer of measuring instruments, offers a wide range of products including pressure, temperature, and flow transmitters, as well as weighing instruments. Our commitment to advanced technology and high quality has earned us the trust of customers worldwide through fast delivery and exceptional service.
Q: How quickly can I expect a reply?
A: We aim to respond promptly within 12 hours.
Q: Are samples available for testing?
A: Absolutely, sample orders are available for quality assurance and market evaluation. However, express shipping costs will apply.
Q: When will production commence?
A: Upon confirmation of your product order and receipt of prepayment, production begins immediately.
Q: What is the expected delivery time?
A: Typically, delivery is within 3-5 working days for small orders and 10-15 days for larger orders.
Q: How is quality controlled?
A: We implement a rigorous three-stage inspection process (original material, in-production, and finished goods), along with a comprehensive 1-year warranty that covers non-human damage.
Q: What certifications do you hold?
A: Our certifications include ISO9000, CE, Explosion-proof, and RoHS compliance. Additionally, third-party quality and safety certifications are available upon request before delivery.
Q: May I visit your factory?
A: You are most welcome! Arrive at Xian Yang Airport and allow us the pleasure of hosting you.
Q: What are your warranty terms?
A: We offer a 12-month warranty period on our products.
Q: Do you provide OEM and customization services?
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