Nanjing Microsensoren Technology Co.,Ltd
| Communication: | GPRS/NB-IOT/LORA (option) |
| Accuracy: | Class 1.5 |
| Normal Flowrate: | 6/10/16/25/40 m³/h |
| Resolution: | 1L |
| Compensation function: | Temperature compensation, pressure compensation |
| Min. Flowrate: | 0.04/0.06/0.1/0.16/0.25 m³/h |
Description:
The ultrasonic gas meter measures gas consumption based on the principle of ultrasonic time difference method. It adopts high-precision ultrasonic module and built-in temperature and pressure sensors. It can accurately measure the volume of the tested gas under harsh working conditions and convert it into the gas volume under standard conditions, thus realizing fair measurement and settlement between gas companies and users.
Features:
No moving parts, stable and reliable
Not affected by magnetic attack
Accuracy reaches 0.0001m³
Compact design, easy to install
Leak alarm function
Multiple communication methods
Optional remote communication and valve control
Protection level IP67
Parameters:
Product | Large-Flow Ultrasonic Gas Meter | ||||
Specifications | G6 | G10 | G16 | G25 | G40 |
Max. flowrate,m³/h | 10 | 16 | 25 | 40 | 65 |
Normal flowrate,m³/h | 6 | 10 | 16 | 25 | 40 |
Threshold flowrate,m³/h | 1 | 1.6 | 2.5 | 4.0 | 6.5 |
Min. flowrate,m³/h | 0.04 | 0.06 | 0.1 | 0.16 | 0.25 |
Pulse equivalent,L | 10 | 10 | 10 | 20 | 20 |
Accuracy | Class 1.5 | ||||
Resolution | 1L | ||||
Operating Pressure | 0.5~20kPa | ||||
Operating temp. | -25~55℃ | ||||
Permissible error | 0.1Qmax≤Q≤Qmax，1.5%FS； Qmin≤Q＜0.1Qmax，3%FS； | ||||
Compensation function | Temperature compensation, pressure compensation | ||||
Measuring principle | Ultrasonic transit time principle | ||||
Communication | GPRS/NB-IOT/LORA(option) | ||||
Power Supply | External 6VDC (4 5# alkaline batteries) or built-in 3.6V lithium battery | ||||
Battery Life | 10 years | ||||
Protection Class | IP67 | ||||
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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