Model:                        3 1/2 LED

Manual and automatic temperature compensation function

0~10mV DC output signal

Four electrodes: 0.01, 0.1, 1.0 and 10.0cm-1 are available

Automatically switch over measuring frequency. The adoption of titanium alloy
electrode with 0.01cm-1 electrolytic cell constant and seal measuring groove
can meet the measurement of highly pure water.

Specification:    1. Level: Level 1.0

2. Measuring range

Conductivity: (0~1×105)μS/cm

Constant of electrolytic cell matches the most optimum measuring range of conductivity

　　

Constant of electrolytic cell cm^-1
　　                     0.01  0.1         1               10

Measuring range μS/cm
　　                     0~2   0.2~20   2~1×10⁴   1×10⁴~1×10⁵

3. Electrode’s constant, cm^-1: 0.01, 0.1, 1.0, 10.0

4. Basic error of electronic unit: ±0.5%(FS)±1

5. Stability of electronic unit: ±0.33%(FS)±1/3h

6. Basic error of the instrument: ±1.0%(FS)±1

7. Temperature compensation range: (15~35)°C, base temperature: 25°C

8. External size: 290×200×75mm

9. Weight of the instrument: 1kg

10.Electric power supply: AC220±22V, frequency: 50±1Hz