We will keep you informed.
Find out all you need to know about NIVUS - product news, special promotions, practical examples and much more
Autarcic Data Logger
Level Data Collector
Part No. NLM0PDS0Level measurement with remote data transmission via GPRS
Water level data logger for groundwater level measurement and GPRS data transmission in level pipes starting at 2“. System life up to 10 years.
Description
- Extremely robust stainless steel enclosure, IP68
- Data transmission via GPRS
- Automatic log-on with the most powerful service network without additional costs
- Extra-long lifetimes (typical 10 years) through MicroPower® technology
- Connection clamps for 2-wire system such as pressure probes
General description
Robust measurement system, consisting of transmitter and level probe, for data transmission to the server-based Internet portal "D2W" (Device to Web) via GPRS.
The water level data logger measuring and data recording system is for detection of analog readings from connected 2-wire sensors such as pressure probes. The measurement system operates independent from mains power. Sensor and radio transmission system are powered by high-performance Lithium batteries featuring a very long lifetime (approx. 10 years typical). Detected readings are saved on flash memory and will be transmitted to the server-based Device to Web (D2W) Internet portal via GPRS using the built-in quad band modem.
This Internet portal allows to adjust the settings for communication and data processing as well as the operational settings of the level data collector unit. One of the main benefits of the water level logging system is the option to connect generally all 2-wire sensors by using the integrated terminal clamps. Users hence may select the appropriate sensor for the respective application and, by connecting with the level data connector, obtain a complete measurement system.
Typical level data collector applications
- Groundwater level measurement
- Landfill level monitoring
- Raw water level for waterworks
- Levels in conservation areas and similar
Technical Data
| Common | |
|---|---|
| Power supply | Lithium battery 3.6 Volt / 13 Ah for sensor supply and wireless transmission |
| Typical lifetime | With hourly storage cycle and pressure probe transmission once per day: approx. 10 years |
| Enclosure | material: stainless steel / plastic weight: ca. 1800 g (without level probe) dimensions: 406 mm / ø 48:3 mm; suitable for 2" level pipes protection: IP 68 |
| Operating temperature | -20 °C to +60 °C |
| Storage temperature | -30 °C to +85 °C |
| Max. humidity | 80 %, non-condensing |
| Display | red LED (status indicator) for indication of operating conditions and error messages |
| Operation | Magnet switch to activate the measurement system |
| Inputs | 4 - 20 mA for external 2-wire sensors (pressure probe / compact echo sounder) |
| Outputs | Power supply 15 – 17.3 Volt DC, max. 66 mA for 2-wire sensors (pressure probe) |
| Storage cycle | 1 to 60 minutes |
| Data memory | Internal flash memory up to 70 days with 60 min. recording cycle |
Specifications subject to change.
Downloads
Data Sheet Level Data Collector
Brochures / Data Sheets
English
Level data collector for groundwater level measurement incl. GPRS data transmission
Brochure GPRS Data Loggers and D2W
Brochures / Data Sheets
English
GPRS Data Loggers and Internet Portal D2W – unlimited access to your data
Instruction Manual Level Data Collector
Instruction Manuals / Technical Information
English
Instruction manual fort he level measurement system level data collector
EC TypeExamination Certificate Level Data Collector
Certificates
English
EU Declaration of Conformity Level Data Collector with GPRS Data Logger
Certificates
German
English
Pegeldatensammler mit GPRS Datenlogger