πLocation: Malaysia
Industry: Biomass Energy / Boiler Systems
Application: EFB Briquette Buffer & Metering Bin
Product: 80GHz FMCW Radar Level Transmitter (Model ZRD80-FL100-BT)
π Background
A Malaysian engineering company in the biomass energy sector was seeking a robust level measurement solution for their buffer bin and metering bin, which store EFB (Empty Fruit Bunch) briquettes used as boiler fuel.
The storage environment presented two major challenges:
Heavy dust from compressed biomass particles
High humidity and vapor generated by the briquettes during storage and conveying
Conventional level sensors struggled in this environment, resulting in signal instability and maintenance issues.
π οΈ Solution
Dalian Zero Instrument recommended the ZRD80-FL100-BT 80GHz radar level transmitter, selected for its ability to perform under severe conditions.
Key Features:
Narrow 3Β° beam angle for precise level detection in solid materials
PTFE-sealed lens antenna with air purge capability
Output options: 4β20mA, RS485 Modbus, Bluetooth
High temperature tolerance (up to 200Β°C process)
Explosion-proof rating: Ex db IIC T6 Gb
Ingress protection: IP67 for outdoor/industrial environments
β Result
The radar level transmitter was delivered within 5 working days and successfully installed in the buffer bin system. The client reported:
Stable and reliable measurements despite dust and vapor
Simple setup using Bluetooth commissioning
No false echoes or signal dropouts
The performance exceeded expectations and demonstrated the productβs suitability for biomass fuel systems.
π‘ Application Highlights
| Parameter | Specification |
|---|---|
| Measuring Medium | EFB briquette (solid biomass fuel) |
| Measuring Range | 3β4 meters |
| Process Temperature | up to 200Β°C |
| Process Pressure | -0.1 to 1.6 MPa |
| Flange Connection | DN100 SS304 |
| Output Signal | 4β20mA + RS485 + Bluetooth |
| Installation | Buffer bin with ribbon screw conveyor |
| Environmental Challenge | High dust & moisture in closed vessel |
π Need a solution for harsh process environments?
Whether you’re handling biomass, cement, or other dusty bulk solids, Dalian Zeroβs 80GHz radar technology offers reliable, maintenance-free level measurement.