Household digital intelligent ultrasonic gas meter natural gas meter G2.5/G4
- $68.00 / >=100 pieces
- 100 pieces
- Cubic Sensor and Instrument Co.,Ltd.
- Hubei, China
- Ms Belinda Tong
PRODUCT DETAIL
| payment terms: | wire transfer | Protection class: | Aluminum shell: IP54; Steel shell: IP65 |
| Pressure loss: | 200pa / 0.029psi or less | model: | USM-G2.5/G4 |
| place of origin; place of origin: | Hubei, China | product name: | household ultrasonic gas meter |
| accuracy: | Level 1.5 | type: | Ultrasonic flowmeter, ultrasonic gas meter |
| Battery: | 3.6V lithium battery | brand: | cube |
| Supply capacity: | 1000 pieces per month | Custom Support: | OEM, ODM |
| Working pressure: | 0~50kPa / 0~7.25psi | Storage temperature: | -30℃~70℃ / -86℉~158℉ |
| Operating temperature: | -20℃~55℃ / -68℉~131℉ |
Product Description
Product performance description
USM series ultrasonic gas flowmeter G2.5/G4 is an electronic instrument that uses TOF (speed time) principle to measure the flow rate of gas medium, with a precision of 1.5 and high stability, USM-G2.5/G4 is widely used in residential natural gas Metering applications.
Specification | |
Measuring range | USM-G2.5: 0.025~4 m³/h [0.88~ 141.26 ft³/h] USM-G4: 0.04~6 m³/h [1.41~ 211.88 ft³/h] |
accuracy | Level 1.5 |
mistake | Qmin≤Q<0.1Qmax: ±3%; 0.1Qmax≤Q≤Qmax: ±1.5% |
Battery | 3.6V lithium battery |
connector type | Aluminum shell: thread, G1-1/4 Steel shell: thread, M30*2 |
Dimensions (mm) | 239*151*102 |
Weight (kg) | 1.1 |
Connector center distance (mm) | 130 |
work pressure | 0~50kPa / 0~7.25psi |
pressure loss | 200pa / 0.029psi or less |
Operating temperature | -20℃~55℃ / -68℉~131℉ |
Storage temperature | -30℃~70℃ / -86℉~158℉ |
Protection class | Aluminum shell: IP54 Steel shell: IP65 |
Features
1. Innovative ultrasonic gas flow sensor technology;
2. Built-in temperature compensation;
3.Intelligent software algorithm has high measurement sensitivity and precision for air, 100% CH4, H1 and different natural gas;
4.Long-term stability of accuracy;
5.Anti-pollution, strong corrosion resistance;
6.Low pressure loss due to no obstructions in the flow path;
7.No magnetic induction element, not affected by magnetic field;
8.Low power consumption, long life;
9.Low operation and maintenance cost;
10.Small size, light weight and easy installation;
11.Complies with OIML R137 and EN14236 class 1.5;
12.GPRS and NB-IoT solutions are optional.
Feature Highlights
Communication disconnection alarm
Low balance alert
Reverse airflow alarm
Gas leak alarm
Front cover open alarm
Low battery alarm
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