Water Quality & Analysis

NivuScope 2

Part No. NS2

For detection of separation layers and sludge profiles

NivuScope 2 measurement system for reliable separation layer detection and sludge level measurement mainly in primary and secondary clarifiers

[Translate to English:] NivuScope 2 zur Trennschicht- und Schlammspiegelerfassung

Interface and sludge level detection independent of density
Indicates the current sludge level
Programming on site via dialog mode orper RS232 via PC software
No readjustment required
Sensor-integrated
fully automatic cleaningequipment for extreme requirements

NivuScope 2 makes your tanks and basins transparent.

The Measurement Method

The sensor emits directed high frequency impulses into the liquid. For that purpose, the sensor must be immersed into the liquid to be measured for a few centimetres.

However it necessarily shall be positioned always above the topmost interface to be measured. Solid particles or sludge contained in the liquid will reflect the sound waves back to the sensor, which subsequently converts the acoustic signals into electric signals.
The intensity of the received signal depending on the ultrasonic transit time, is evaluated and will be indicated as a graph on the display.

The NivuScope 2 is particularly suitable for use in:

Wastewater treatment plants
Primary and secondary clarification tanks, thickeners
Fresh water treatment facilities
Sludge sedimentation tanks
Industry/Chemical
Sedimentation monitoring
Thickeners general

Common
Operating temperature	-20 °C to +60 °C
Cable lengths	10 m, 20 m or 30 m, extendable to max. 200 m
Fastening	fastening: BSP 1" outer thread includes a wiper for sensor face cleaning
Material	Valox 357 and stainless steel 1.4401
Protection	IP68
Beam angle	6°
Resolution	3 cm
Measurement range	0.3 to 10 m not measurable zones min. 30 cm underneath of sensor and approx. 5 cm above tank bottom
Sensors (type)	Ultrasonic Sensor VT
Software	for echo evaluation and parameter settings as well as data backups
Outputs	2 x 4 - 20 mA, galvanically isolated, 1000 Ohm max. load, 12 bit resolution, deviation 0.1 % 6 relays, function: alarms/limit values/timer (all contacts as SPDT, max. 5A at max. 240 V AC)
Interface	RS232 / RS485 (Modbus, Profibus optional)
Display	full graphic back-lit LCD, 192 x 128 Pixel
Ambient temperature	-20 °C to +50 °C
Protection	IP 65
Weight	app. 1200 g
Material	Polycarbonat
Enclosure	wall mount enclosure, also suitable forDIN rail mounting
Power consumption	20 Watt (14 Watt typical)
Power supply	100 to 240 V AC, 50/60 Hz or 22 to 28 V DC

Specifications subject to change.

Haven't found the appropriate product?

Product Consultation

You want to have best information about our products? Our experts will gladly develop together with you the best system solution for your application.

Service hotline

+49 7262 9191-794

Send message

Service

You have questions about your NIVUS products in use? Our service hotline will readily support you.

Service hotline

+49 7262 9191-955

Send message