Audited Supplier
ATMF
Technical Support
1
>±1%
Nature Gas
DN10 - DN2000
Plug-in
Industrial Production
Volume Type Flow Meter
Gas
Thermodynamic
Closed Pipeline
CE, ISO
DC24V or AC220V
Medium Pressure Less Than 4.0MPa
1s
Carbon Steel, Stainless Steel, Plastic, etc
4-20mA, Pulse, RS-485, Hart
IP65
Carton Box with PP Film Wooden Box
China
9026801000
Product Description
| Performance | Technical parameter | |
| Structural form | Insertion type | In- line type |
| Measuring medium | All gases (except Acetylene) | |
| Pipe diameter range | Caliber DN32 or higher | DN10~DN2000mm |
| Velocity range | 0.1~120Nm/s | |
| Precision | ±1~2.5% | |
| Operating temperature | Sensor:-40ºC~+220ºC convertor:-20ºC~+45ºC | |
| Working pressure | Medium pressure≤2.5Mpa | Medium pressure≤4.0Mpa |
| Power supply | DC24V or AC220V≤18W | |
| Response speed | 1s | |
| Output signal | 4-20mA (Photoelectric isolation, large load 500Ω),pulse,RS-485 (photoelectric isolation),HART agreement | |
| Alarm | 1-2 relay normally open contact,10A/220V/AC,*/30V/DC | |
| Type of supply | Separate structure, integrated structure | |
| Pipe material | Carbon steel, stainless steel, plastic, etc | |
| Field display | Four lines of Chinese liquid crystal display | |
| Display content | Mass flow, standard volume flow, cumulative flow, standard time, cumulative running time, standard flow rate, etc | |
| Protection grade | IP65 | |
| Sensor material | Stainless steel | Stainless steel, carbon steel |
Installation Tips
- When installing the instrument, it should be far away from elbows, obstacles, irregular diameters, and valves to ensure a stable flow field. it requires a long straight pipe, with the upstream straight pipe length greater than 10xD and the downstream straight pipe length greater than 5xD.
- When the site cannot meet the requirements of the straight pipeline, the gas rectifier can be connected in series to greatly reduce the requirements of the straight pipe section.
- If the flow meter is installed outdoors, the meter shade should be added to avoid the sun and rain.
- Do not install in strong vibration and contain a lot of corrosive gas environment.
- Do not share the power supply with the equipment that pollutes the power supply such as the frequency converter and welding machine, and if necessary, install the purified power supply for the instrument.
- Before installation, please reconfirm the connection method of the pipe segment and prepare flange connection related items such as gaskets and bolts. Production must be stopped before installation, and the relevant regulations of the factory must be strictly observed.
