DDS-307 conductivity meterPerformance characteristics:

The DDS-307 conductivity meter (hereinafter referred to as the instrument) is a laboratory conductivity measurement instrument widely used in industries such as petrochemicals, biomedicine, sewage treatment, environmental monitoring, mining and smelting, as well as in colleges, universities, and research institutions. If equipped with appropriate constant conductivity electrodes, it can also be used to measure the conductivity of pure or ultrapure water in electronic semiconductors, nuclear energy industry, and power plants.

DDS-307 conductivity meterMain features:

Six range, automatic switching, automatic carry display, simple operation, high measurement accuracy.

Automatic temperature measurement and display, automatic temperature compensation for the solution.

Adopting a 31/2-digit LCD digital display, with blue backlight, temperature and measurement values are displayed simultaneously for clear display.

The temperature coefficient and electrode constant of the solution can be set.

DDS-307 conductivity meterMain technical indicators:

1. Measurement range: 0-20.00mS · cm-1, divided into six ranges and automatically switched;

2. Basic error of electronic unit: 1.0% (FS) ± 1 word

3. Basic error of the instrument: ± 1.5% (FS) ± 1 word

4. Temperature compensation range: (5-50) ℃, reference temperature 25 ℃

Temperature display range: 0-60 ℃

Medium temperature: (5-50) ℃

5. Supporting electrode: DJS-1T plastic electrode

6. Electrode constant: 1.0cm-1

7. Dimensions: 200 × 210 × 70 mm (L × W × H)

8. Weight: 1kg

DDS-307 conductivity meterNormal usage conditions:

Environmental temperature: (5-50) ℃

Relative humidity: ≤ 85%

Power supply: AC220V ± 22V 50H ± 0.5H

No significant vibration;

There is no external magnetic field interference except for the Earth's magnetic field.