Maintenance And Cleaning; Technical Data - VOLTCRAFT DO-100 Bedienungsanleitung

The replacement of the electrode head (4) and of the electrolyte is now com-
pleted. If you want to replace only the electrolyte, please proceed only the
steps 1, 2, 4 and 5. The handhold is illustrated as number (1) and the tempe-
rature sensor is illustrated as number (2) in the above mentioned description.
After any replacement of the elec
have to re- calibrate the measurement device.

Maintenance and cleaning

To clean (rinse) the electrode, only use distilled or de-ionised water and dab
dry with paper cloths. Do not use detergents that contain carbon, petrol,
alcohol or similar substances for cleaning purposes. This would corrode the
surface of the measuring instrument. Also, the vapours are detrimental to
health and are explosive. Never use sharp-edged tools, screwdrivers or met-
al brushes for cleaning.
Disposal
Old electronic devices are special waste and may not be dispo-
sed of in the household waste. When the device has become
unusable, dispose of it at the community collection point in
accordance with the statutory regulations in force.

Technical Data

Measuring range for dissolved oxygen
Resolution of dissolved oxygen
Accuracy of dissolved oxygen
Temperature measuring range
Temperature resolution:
Temperature accuracy
Operating temperature
Operating humidity
Voltage supply
Gauge dimensions
Electrode dimensions
Weight
18
trode head (4) or of the electrolyte you
: 0 to 20 mg/l
: 0.1 mg/l
: ± 0.4 mg/l (at 23 ±5°C)
: 0 to 50 °C
: 0.1°C
: ± 0.8 °C (at 23 ±5°C)
: 0 to max. +50°C
: < 80% r.h.
: 9 V block battery
: 195 x 68 x 30 mm
: Ø 28 x 190 mm
: 450g incl. electrode