The instrument is featured by four-levelrange, auto-switching, automatic carry digital display, simple operation |
and high measurement accuracy. |
The instrument can measure and display the temperature and conducts temperature compensation of the solution |
automatically. |
The instrument adopts three-digit liquid crystal digital display; the temperature and the measurement values are |
displayed simultaneously. Its external shape is beautiful, and its display is clear. |
The user can use the instrument to set the constants of electrodes and the temperature coefficient of the solution. |
1.Measuring range: 0-20000 μs/cm; the instrument falls into four scales switched automatically. |
2. Intrinsic error of electronic units: ±1.5% (FS) ±1 unit |
3. Intrinsic error of the instrument: 2.0%(FS) ±1 unit |
4. Temperature compensation range: (5~50) ℃, with 25℃ as the reference temperature |
Temperature display range: 0~ 60℃ |
Medium temperature: 5~50 ℃ |
5. Electrode: DJS-1 Plastic Electrode’s electrode constant: l.0 cm-1 |
6. Overall dimension: 200(length)×210(width)x 70(height) mm |
7. Weight: l.0 kg |
8. Normal working conditions: |
a) Ambient temperature: 5~50 ℃ |
b) Relative humidity: No more than 85% |
c) Power supply: AC220V±22V 50HZ ± 0.5HZ |
d) No remarkable vibration |
e) No magnetic field interference except for terrestrial magnetic field |