- Simultaneous measurement of dissolved oxygen and temperature
- Easy air calibration
- Automatic calibration routine
- Data logger for 4000 data sets
- USB interface, Software
- Min-/Max-value memory
- Graphic display, backlighted
The meter combines the features for mobile application in the field with the precision and comfort of a laboratory meter with plain
text structure menu, integrated data logging system and a rugged watertight IP 65 housing. The meter is the ideal choice for determination
of the oxygen content in surface water, sewage and for application in wastewater treatment. The meter in connection with the sensor indicates
the mass concentration of dissolved oxygen in aqueous solutions in mg/l and the oxygen saturation index (%-saturation) as well as the
relevant temperature simultaneously.
Important GLP functions such as date and time, the main measuring value, 2nd measuring value including the physical units,
temperature and device number are recorded in the data file.
| Measuring range | 0 ... 200.0 %
0 ... 20.00 mg/l -10.0 ... 100.0 °C |
| Temperature compensation | automatic with Pt 1000 or fixed temperature |
| Display | graphic LCD, 128 x 64 pixel, backlighted |
| Interface | USB, isolated |
| Ambient temperature | -10 ... 55 °C |
| Connectors | connector BK for sensor, 4-pole USB interface socket |
| Housing | ABS, IP 65 |
| Dimensions | 200 x 95 x 40 mm (WHD) |
| Weight | 290 g incl. batteries (3 x AA, IEC R6, LR6, 1.5 V) |
| EMC | accordance EN 61326, class B |
| recommended O2-Sensor | MF41N/AM40 with integrated temperature sensor, plastic body Ø 12 mm, 1.50 m fixed cable with 6-pol. connector BK |
| Delivery volume AM 40/Set | Case with meter AM 40, oxygen sensor MF41N/AM40 with integrated temperature sensor, 2 replacement membrane-heads, 6 ampoules electrolyte |