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Guided Wave Radar Level Transmitter (NGR)
Enquiry Item
The NGR is a level sensor that uses TDR technology (time domain reflectometry) and thus can be used in oil and water-based liquids without calibration. The NGR's guided radar uses time-offlight technology to measure electromagnetic pulses. The time difference between the sent pulse and the reflected pulse is used to calculate the level both as a continuous value (analogue output) and a freely positionable switching point (switching output)
Qty
Features:
- No mechanical moving parts
- Manually cutable and exchangeable monoprobe with lengths from 200mm up to 2000mm
- Immune to deposit formation
- Process temperature up to 100℃; process pressure up to 10bar
- Small inactive areas, ideal for small containers
- Accurate measurement, even when liquid type changes
- 3-in-1; combined display, analogue output (acc. NAMUR NE 43) and binary output
- High enclosure rating IP67, rotatable housing
- Rugged design increases service life
- High flexibility due to cutable and exchangeable monoprobe
- Cost savings due to multiple output signals; one system for both level detection and continuous level monitoring
- Time and cost savings due to low maintenance and quick commissioning
- No calibration or recalibration required for commissioning thus saving time and costs
- Compact and rotatable housing enquiries flexible installation
- No crosstalk when several sensors are mounted next to each other
- Advanced technology enables adjustment-free measurement of oil and water-based liquids
- Coaxial version for plastic tanks or DK ≥ 1.8
