Applications
- PC Laboratory Instrument
- Quality Assurance
- Research and Development
- Laboratory and Technical Plants
Features
- application-specific combinable
- flexible modular bus structure
- integrated temperature measurement
- PC software program
Description
The multi-parameter system consists of the basic device with up to 3 intelligent combinable, measuring modules for electrochemical measurements linked with a PC. By combination of several LM 2000, applying extension modules, up to 16 measuring points are available. The PC software program features automatic module recognition, calibration, temperature compensation, evaluation, displaying, mathematic calculation, GLP functions, saving and the export of the data.
Specifications
Measuring parameters
Temperature compensation
- pH / redox potential (ORP)
- conductivity
- dissolved oxygen concentration
- ion concentration
- temperature and more
Temperature compensation
- automatically with Pt 1000
PC interface
Power supply
Ambient temperature
- USB
Power supply
- 12 ... 24 V AC/DC plug-in mains unit
Ambient temperature
- -10 ... 50 °C
Enclosure
Dimensions
Sensor connection
- ABS case, IP 41
Dimensions
- 130x100x190 mm (W x H x D)
Sensor connection
- 2 x 4 mm banana / BNC plug
Measuring modules
| Measuring modules (internal) | Measuring ranges | Sensor / Electrode |
| MVM 2210 LM | pH value
|
pH combination electrodes with Pt 1000 |
| MVM 2215 LM | redox potential (ORP)
|
redox combination electrodes; Pt 1000 |
| MVM 2216 LM | ion concentration
|
ISE combination electrode; Pt 1000 |
| MVM 2220 LM | conductivity
|
conductive 2-electrodes cells |
| MVM 2230 LM | DO concentration / saturation
|
amperometric sensors |
| MVM 2260 LM | linear characteristic
|
with output 0(4)...20 mA or 0...5(10) V |