Designed as a robust multiparameter device, the type 575-MP1 Datalogger measures and records water level, temperature, electrical conductivity, pH and optionally ORP (Oxidation- Reduction Potential). Precise sensors are used which are installed in a stainless-steel housing. The design is ideal for long-term use in groundwater wells and in surface water.
The water level measurement is done in the proven relative pressure measuring method, desiccants are not needed. To measure the electrical conductivity, a 4-pole sensor is used, which is characterized in particular by the enormous long-term stability. For the pH measurement, an electrode with an integrated temperature sensor is used; the longevity is particularly estimable. If required, the pH electrode can be exchanged by the user with a screw plug.
The operating concept is simple and based on our operating program, which is also designed for touch operation. Additionally, this Multiparameter Datalogger can also be completely configured with a Pocket PC for most comfortable operation in the field.
The Datalogger type 575-MP1 has a built-in battery which has a lifetime of min. 10 years with 3 million measurements before it can be replaced at the factory.
selectable up to max. 100m water column
Standard: 1 cm / Option: 1 mm
< 0.05% of selected measuring range
-5°C to +50 °C / Option: -5°C to +70°C (ice-free area)
0 ... 200,000 µS/cm
< 0.5 % of current value, min. 2 µS/cm;
4-pole graphite electrode
Flash memory 4MB, non-volatile, for min. 180,000 records
Adjustable: 1 minute to 99 days / Optional: from 1 second, up to 10 intervals preselectable
Length of cable
individually selectable up to max. 500 m
RS 232; can be addressed via serial and USB interface
Ø48mm x 395mm
Dimensions converter unit
Ø24mm x 140mm
-30°C to +70°C / probe in ice-free area
User selectable; ASCII; Excel; ZRXP; MIS; Labdüs and many more