
Gas Flow Meters
BF-2000
Residential Biogas Meter
- Model
- BF-2000
- Category
- Flow, Pressure & Process Instruments › Gas Flow Meters
Parameters: Flow velocity, Temperature, Gas composition
IndustriesEnergy & Biogas
Measurement PrincipleUltrasonic
Overview
BF-2000 is a prepaid residential gas meter with the manufacturer's ultrasonic gas module, designed for community biogas projects that supply cooking gas directly to households. It has no moving parts, measures velocity, temperature and composition with one probe, uses one-card-per-meter encryption and runs over a year on battery.
Key Features
- Digital display, functional and intuitive.
- No moving part, corrosion resistant, low pressure loss.
- Ultrasonic technology, high precision, long lifetime, stable performance.
- No special maintenance for long time operation.
- All-in-one detect probe, measure flow velocity, temperature and composition directly.
- “One card to one flow meter ” and reliable encryption system ensures user’s interests.
- Automatic detection and warning to clear water soaked in flow meter in time.
- Highly integrated, small size, good looking and easy installation.
- Low power consumption. Battery can support more than 1 year operation.
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| Flow velocity | 0.08~4 m³/h |
| Temperature | To be confirmed |
| Gas composition | To be confirmed |
Specifications
| Flow range (m3/h) | (0.08-4)m3/h |
|---|---|
| Accuracy | Class 1.5 |
| Repeatability | 0.3% |
| Work temperature | -10~40℃ |
| Humidity | ≤99% |
| Gas pressure | ≤20kPa |
| Corrosion resistance | Yes |
| Power supply | 3AA alkaline battery (working time >1 year) |
| Communication | IC card |
| Connection type | Screw thread |
Applications
- Community biogas supply projects
- Household cooking gas metering
- Small-scale biogas applications
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