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Radar Type Level Transmitter
Hydrochloric Acid Tank Radar Level Sensor adopt advanced 26G non-contact radar measurement technology,especially used for hygienic liquid storage，corrosive container High dust, low dielectric constant and large steam environment.
Radar type level transmitter is the reliable choice of hydrochloric acid tanks and containers with strong acid ingredient ,it is the practical and stable level measurement .
RD806 Radar level transmitter is suitable for smaller silos and vessels. The encapsulated antenna ensures maintenance-free even with strong contamination, the encapsulated antenna is made by PTFE， the signal is very strong, especially suitable for very aggressive liquids under tough conditions.
Whether to choose a two-wire radar level gauge or a four-wire radar level gauge depends on actual needs. The two-wire radar level transmitter needs to be equipped with a 24VDC power supply from the analog output module in the control room.
Radar level transmitter antenna microwave pulse is narrow, Microwave exposure to the medium surface is reflected back again by the antenna system receives, sends the signal to the electronic circuit automatically converted into level signals
A Range set
B Low adjustment
C High
D Blind area
| Product Name | Radar type level transmitt |
| Model | WERD806 |
| Medium Features | Hygienic Liquid Storage，corrosive container;
low dielectric constant and large steam environment |
| Shipping weight | 3.5kgs |
| Measuring range * | 0-30m |
| Accuracy | ±3mm |
| Resolution | 1mm |
| Process Connecting | Flange |
| Display | LCD display |
| Measured interval | 1s (according to parameter setting) |
| Adjustment time | 1s (according to parameter setting) |
| Microwave frequency | 26GHz |
| Output signal * | 4-20mA (can be connected with HART), RS485/232 |
| Power supply * | DC 6-24V, AC 220V/50Hz |
| Material | Shell: aluminum
Antenna : PTFE |
| Pressure | Maximum 4MPa |
| Shock resistance | 10m/s2, (10~150)Hz |
| Communication protocol | Modbus |
| Storage temperature | -40~+100℃ (-40~+212℉) |
| Process connection (antenna) temperature | -40~+150℃ (-40~+302℉) |
| Protection class | IP67 |
| Electrical connection | M20*1.5mm, or 2 waterproof connectors 1/2″ NPT |
| Installation * | G1-1/2″A thread, vertical bracket, flange |
Instrument Commissioning
There are three kinds of debugging method:
- Display / Keyboard
- Host debugging
- HART handheld programmer
Display / Keyboard:
Please debug the instrumentation by four buttons on the display screen. There are three debug menu languages optional. After debugging is generally used only for display, through the glass window can read measured value very clearly.
Display / Keyboard
- Liquid crystal display(LCD)
- The key
PC debugging:
Connected to PC by HART
- RS232 interface or USB interface
- Radar level meter
- HART adapter
- 250 Ω resistor
HART handheld programmer:
- HART handheld programmer
- Radar level meter
- 250 Ωresistor
