DWG-8004 online chloride ion monitoring instrumentDetailed product description：

DWG-8004 online chloride ion monitoring instrument

Application:
Continuous monitoring of chloride ion concentration in rivers, lakes, water treatment plants, wastewater treatment plants, and industrial and mining enterprises' water bodies

Key Features:
It consists of two main parts: the DWG-8004-1 liquid circuit system and an electronic unit with a microprocessor. The instrument has an automatic constant temperature device, and the measured liquid is kept at a constant temperature of around 35 ℃
It has the function of automatic positioning calibration and automatic calculation of slope
Adopting backlit dot matrix LCD display for Chinese menu, achieving human-machine dialogue
Equipped with isolated output 4-20mA DC signal, corresponding to the upper and lower output limits of chloride ion concentration
Equipped with alarm upper limit signal output, alarm relay contact capacitance: 2A, 250V AC (non inductive)
Equipped with optional isolated RS-232 and RS-485 digital interfaces, it can achieve digital output
Equipped with a power-off data retention circuit, even in the event of an abnormal power outage, the data stored inside the instrument remains valid

Main technical indicators:
1. Measurement range: 2.0 mg/L to 2.00g/L
2. Measurement accuracy: ± 10% (reading)
3. Stability: ± 3% (FS)/24h
4. Response time: no more than 10 minutes
5. Measure the temperature of the water sample: (5-35) ℃
6. Normal working conditions of the instrument
a) Environmental temperature: (0-40) ℃;
b) Relative humidity: not exceeding 80%;
c) Power supply: AC voltage (220 ± 22) V, frequency (50 ± 1) Hz;
d) There are no corrosive gases present in the surrounding air;
e) There are vibrations around that do not affect performance;
f) There is no electromagnetic interference that affects performance other than the geomagnetic field around.
7. Dimensions (length x width x height): 600 x 450 x 1607mm
8. Weight: Approximately 50kg