DWG-8003 fluoride ion monitoring instrumentDetailed product description：

Instrument usage

The DWG-8003 fluoride ion automatic monitoring instrument can be used to monitor the concentration of F - in water bodies such as rivers, lakes, surface water, waterworks, sewage treatment plants, and enterprise wastewater discharge.
Main characteristics of the instrument
Adopting touch screen display, Chinese operation interface, convenient operation, and low maintenance workload
Equipped with isolated output (4-20) mA DC signal, corresponding to the upper and lower output limits of F - concentration
Equipped with adjustable upper and lower limit alarms
Automatic control of measurement, calibration, cleaning and other processes

The sampling period of the sampling pump can be set arbitrarily (with controllable three power sources)
Equipped with RS-232 or RS-485 interface

Technical parameters of DWG-8003 fluoride ion monitoring instrument
Measurement range: 0.05mg/L to 1000mg/L
Intermittent measurement interval: 1-12 hours
Indication error limit: ± 10%
Repeatability: Relative standard deviation not exceeding 3%
Stability: ≤ 10%/4h
Response time (T90): ≤ 5 minutes
Output signal: isolated (4-20) mA DC (maximum load 750 Ω)
Normal working conditions of the instrument
Environmental temperature: (0-40) ℃
Relative humidity: not exceeding 80%
Power supply: Voltage (220 ± 22) V AC, frequency (50 ± 1) Hz
There are no corrosive gases present in the surrounding air
There are vibrations around that do not affect performance
Electromagnetic field interference that does not affect performance other than the geomagnetic field in the surrounding area
Dimensions: 600 × 450 × 1607mm (l × b × h)
Weight: Approximately 50kg
Sampling pump requirements: (5-10) m3/h; （0.2～0.4）bar

DWG-8003 fluoride ion monitoring instrument（No image available）