Good quality Cnc Laser Welding Machine - Multi-Function Ventilation Meter JFY-6 – Topsky
Good quality Cnc Laser Welding Machine - Multi-Function Ventilation Meter JFY-6 – Topsky Detail:
Model: JFY-6
Multi function ventilation meter
universal ventilation meter
Ventilation Meter
ventilation air flow meter
Qualifications: Coal Mine Safety Certificate
Explosion-proof Certificate
Inspection Certification
Range:
Wind speed, temperature, differential pressure, atmospheric pressure, humidity, methane CH4

Applications:
JFY-6 Multi-Function Ventilation Meter is an intrinsically safe and explosion-proof instrument, especially designed to measure the barometric pressure, differential pressure, air velocity, temperature, relative humidity and methane gas.
It is used at the underground coal mine and mine safety inspection mainly. Certainly, it is also applied to fire fighting , chemical industry , Clean room testing, HVAC commissioning and troubleshooting, Ventilation evaluations, Process air flow testing and all kinds of environment that needed to measure the barometric pressure, differential pressure, air velocity, temperature, relative humidity and methane gas.
Key features:
Intrinsically safe and explosion-proof instrument
Best-in-class air velocity accuracy
Displays up to 6 measurements simultaneously
Large graphic display On-screen messages and instructions
Intuitive menu structure allows for ease of use and setup
Multiple data logging formats
Bluetooth communications for transferring data or remote polling
Includes downloading software with USB cable
Fast calibration and repair service—just send in the probe
Technical specification:
| ITEM | Range | Accuracy |
|
Air velocity/Wind speed |
0.4m/s〜5.0m/s |
±0.2m/s |
|
5.0m/s〜10.0m/s |
±0.3m/s |
|
|
10.0m/s〜25.0m/s |
±0.4m/s |
|
|
Temperature |
-20 to 60℃ | ±2.5% |
|
Relative humidity |
0 to 100% RH | ±3% RH |
|
Barometric pressure |
100.00~1400.00hPa | ±2% FS |
|
Different pressure |
-1100.00~1100.00hPa | ±2% |
| Methane CH4 | 0.00%CH4-1.00%CH | ± 0.10%CH |
| 1.00%CH4-3.00%CH | ± 10% | |
| 3.00%CH4-4.00%CH | ± 0.30%CH | |
| Data storage capabilities | 15000test IDs(manual, auto save continuous) | |
| Explosion protection | Exibd I | |
| Protection grade | IP54 | |
| External Meter Dimensions | 203mm x 75mm x 50mm | |
| Power Requirements | 9V G6F22 | |
Accessories:
Rotating Vane Probe, USB cable , lithium battery, Carrying case and Operate guidebook.
Product detail pictures:
Related Product Guide:
We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Good quality Cnc Laser Welding Machine - Multi-Function Ventilation Meter JFY-6 – Topsky , The product will supply to all over the world, such as: Somalia, Bangkok, Marseille, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!




