ST-L901 anti dry Rao fluoride ion online detector, designed in imitation of Mettler circuit, manufactured with imported chips, LCD large screen display, fully English or Chinese menu operation, human-machine dialogue, microcomputer operation, displays fluoride ion concentration value, input mV (or output current), temperature, time on the same screen, using new devices, dual high impedance input impedance up to 10P12P Ω, strong anti rod disturbance ability, current output using photoelectric coupling isolation technology, strong anti-interference ability, and can be transmitted remotely.

Characteristics of fluoride ion online detector

★ Imitation of Mettler circuit design, imported chip manufacturing

★ LCD large screen display, full English or Chinese menu operation, human-machine dialogue, microcomputer operation

★ Display fluoride ion concentration value, input mV (or output current), temperature, and time on the same screen

★ Adopting new devices, the dual high impedance input impedance can reach up to 10P12P Ω, and the anti pole disturbance ability is strong

★ The current output adopts photoelectric coupling isolation technology, which has strong resistance to pole interference and can be transmitted remotely

The communication interface can be easily connected to the computer for monitoring and communication

Quick response, accurate measurement, and stability

★ Waterproof and dustproof design: protection level IP65, suitable for outdoor use

★ Automatically achieve wide range measurement from ppb level to ppm level

Widely used for online monitoring of fluoride ion concentration in thermal power, chemical, metallurgical, and water treatment industries.

Technical instructions

Chinese menu, Chinese LCD display.

Measurement range: fluoride ion concentration value: 0-10000mg/L, division value: 0.1ug/L, 0.01mg/L

Temperature: 0-99.9 ℃ with a division value of 0.1 ℃

Potential value: -1999~+1999mV with a division value of 0.1mV

Accuracy: fluoride ion concentration value: ± 2.5% of reading Temperature: ± 0.5 ℃ (0-60.0 ℃)

Automatic temperature compensation range: 0-99.9 ℃, with 25 ℃ as the reference

Accuracy: ± 2.5% of reading, ± 0.3 ℃

Tested water sample: 0-99.9 ℃, 0.6Mpa

Automatic temperature compensation error of electronic unit: ± 1.5%

Electronic unit repeatability error: ± 2.5% of reading

Stability: ± 1.5%/24h

Current isolation output: 4-20 mA (load<750 Ω)

Output current error: ≤± 1% FS

High and low alarm relay: AC220V, 7A

Communication interface: RS485 (optional)

Power supply: AC220V ± 22V, 50Hz ± 1Hz, optional 24V power supply

Protection level: IP65

Size: 100 × 106 × 168mm

Hole size: 92 × 92mm

Weight: 0.9Kg

For more product information, please consult our toll free hotline at +0086 400 880 6367