Global
Level Sensors
NivuCompact Echo Sounder
Part No. NMCfor level and volume measurement
Ultrasonic compact echo sounder in 2- and 3-wire version for non-contact measurement of distance, level, empty space or volume. Parameters can be set directly on site without the need to open the enclosure.
![[Translate to English:] NivuCompact zur Füllstandmessung von flüssigen Medien](/fileadmin/_processed_/3/7/csm_NivuCompact-Sensor-1_8abeaa0ce7.png "[Translate to English:] NivuCompact zur Füllstandmessung von flüssigen Medien")
![[Translate to English:] NivuCompact zur Füllstandmessung von flüssigen Medien](/fileadmin/_processed_/3/7/csm_NivuCompact-Sensor-1_63346553d4.png "[Translate to English:] NivuCompact zur Füllstandmessung von flüssigen Medien")
Description
- Combi unit with sensor and transmitter
- Measurement range from 0.2 to 10 m
- Digital echo processing and linearisation
- Ideal even for battery operation thanks to very short startup and measurement times
- View echo profiles on PC
- Unit can be programmed on sit without opening the enclosure
- Integrated temperature compensation
- ATEX Approval for Ex-Zone 1
The NivuCompact is a compact echo sounder for non-contact ultrasonic measurement of level, distance, space or volume. NivuCompact can be used wherever reliable non-contact level measurement is required.
Thanks to its very quick startup time of 4 seconds until value output, the NivuCompact is particularly suitable for battery-powered logger operation. High transducer power and tight beam angle in addition with digital echo pro-cessing make the NivuCompact an ideal tool for many "difficult" applications. The integrated display makes programming extremely simple. The NivuCompact is available as 2- or 3-wire version in one unit.
Typical Applications
- Wastewater: screening plants, flow control sections in stormwater treatment plants, volume measurements in tanks such as precipitants and similar, irrigation plants
- Drinking water: tank level measurements, water treatment
- Power generation: cooling water circuits, hydropower plants
- Industry: liquid level measurement in tanks and containers
Technical Data
| Common | |
|---|---|
| Power supply | 11 - 30 V (12 - 28 V in Ex version) |
| Enclosure material: | Valox 357 PBT PVDF |
| Protection | IP 65 |
| Measurement range | NMC 03: 0.2 m - 3 m NMC 06: 0.3 m - 6 m NMC 10: 0.3 m - 10 m
|
| Transmit frequency | 125 KHz |
| Beam angle | <10° |
| Measurement uncertainty | ±0.25 % of measurement value |
| Resolution | 2 mm |
| Outputs | 4 - 20 mA, resolution 5 µA |
| Functions | level, distance, empty space and volume |
| Ex-Approval | II 1 G Ex ia IIC T4 (only 2-wire version without interface) |
| Operating temperature | Process: -40 ºC to +80 ºC Ambient: -20 ºC to +65 ºC
|
| Startup time | 4 sec. typical |
| Installation | using BSP or NPT thread 1.5” (3 m/6 m versions) 2” (10 m versions)
|
Specifications subject to change.
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