HS-807 type fluoride ion monitor

Application field

It is widely used in online monitoring of electric conductivity values in electric power, chemical industry, metallurgy, water treatment, pharmaceutical, biochemical, electronic, electroplating, printing and dyeing, chemical, food and tap water. The online fluoride ion meter is an intelligent measuring instrument with IP65 protection level. The Chinese menu is easier to operate. The 485 interface is easy for users to remotely monitor and can be used by industrial users such as environmental protection and photovoltaic.

Main feature

1. High intelligence: The online fluoride ion meter adopts high-precision AD conversion and single-chip micro-processing technology, which can complete various functions such as fluoride ion concentration value and temperature measurement, temperature automatic compensation, and meter self-test.

2, high reliability: components are integrated into a circuit board, without complicated function switches and adjustment knobs.

3, strong anti-interference ability: the use of new devices, current output using optocoupler isolation technology, strong anti-interference ability, to achieve long-distance transmission. Has good electromagnetic compatibility.

4, waterproof and dustproof design: protection grade IP65, suitable for outdoor use.

5, automatic timing calibration: to ensure the stability and reliability of the instrument measurement.

6, RS485 communication interface: can be easily connected to the computer for monitoring and communication.

7. Solution grounding: Eliminate interference from ground loops.

The main technical parameters

1. Measurement range: fluoride ion concentration 0.2ug/L～2300mg/L temperature 0～99.9°C

2. Resolution: Fluoride ion concentration 0.1ug/L temperature 0.1°C

3, automatic temperature compensation range: 0 ~ 99.9 ° C, 25 ° C as the benchmark

4. Accuracy: ±2.5% of reading, ±0.3°C

5. Water sample to be tested: 0～99.9°C, 0.6MPa

6, high and low alarm relay: AC220V, 3A

7, communication interface: RS485

8, power: AC220V ± 22V, 50Hz ± 1Hz

9, protection level: IP65

10, external dimensions: 146 × 146 × 200mm (H × W × D)

Opening size: 138 × 138mm

11, weight: 1.0kg

12, working conditions: ambient temperature 0 ~ 60 ° C relative humidity <85%