1、 Product Overview

The RJY-607A portable intelligent dissolved oxygen analyzer (hereinafter referred to as the instrument) is mainly designed for the convenience of users to carry and operate on site. This instrument can be divided into two parts: sensors and electronic units. The sensor adopts a spectral coated dissolved oxygen electrode. The electronic unit is composed of highly integrated circuits. The instrument adopts a dot matrix liquid crystal display, which can display the dissolved oxygen value and temperature.

2、 Performance characteristics

1. Dot matrix backlit LCD display

2. Automatic temperature compensation, fast response time

3. Portable and easy to carry

4. Equipped with our factory's dissolved oxygen electrode * (* spectrum type coated type)

3、 Technical parameters

1. Measurement range:

Dissolved oxygen: (0.0～20.0)mg/L

Temperature: (0-40) ° C

2. Basic error:

Dissolved oxygen: ± 0.3mg/L

Temperature: ± 1 ° C

3. Residual current: not exceeding 0.15mg/L

4. Response time: no more than 30 seconds (90% response at 20 ° C)

5. Automatic temperature compensation range: (0-40) ° C

6. Power supply: Four No. 7 alkaline batteries

7. Dimensions (mm): 180 × 80 × 30

8. Weight: 1kg