DWG-8004 type online chlorine ion monitor

Features:

1. By the DWG - 8004-1 liquid road system and electronic unit of two most with microprocessor, the instrument has automatic constant temperature device, liquid temperature being measured at about 35 ℃

2. The slope of the calibration with automatic positioning, automatic calculation function

3. Used for backlight dot matrix LCD display Chinese menu and realize man-machine dialogue

With isolation output 4. 4 ~ 20 ma DC signal, the maximum output and output corresponding to the chloride ion concentration limit

5. Has the upper limit of alarm signal output, alarm relay contact electric capacity: 2 a, 250 v ac (feeling)

6. With optional isolated RS - 232, RS - 485 digital interface, which can realize the digital output

7. Has the power data hold circuit, even if abnormal power outages, instrument internal storage data is still valid

Technical indicators:

Measuring range: 2.0 mg/L ~ 2.00 g/L

Measuring accuracy: + / - 10% (reading)

Stability: plus or minus 3% (FS) / 24 h

Response time: not more than 10 min

Measure water temperature (5 ~ 35 ℃

Equipment normal working conditions

A) environment temperature: (0 ~ 40);

B) relative humidity: no more than 80%;

C) power supply: AC voltage (220 + 22) V, frequency (50 + 1) Hz;

D) there is no corrosive gas in the ambient air;

There is no influence on the performance of the surrounding e;

F) no other influence on the performance of the electromagnetic field around the field except the ground magnetic field.

Dimensions (length x width x height): 600 x 450 x 1607mm

Weight: About 50kg