五指山PFG-2085 industrial fluoride ion detector

PFG-2085 industrial fluoride ion detector

●Overview

   PFG-2085 online fluoride ion detector is an intelligent fluoride ion detector produced by RAMZY. An online monitor specifically for measuring fluoride ions. It is suitable for the value of fluoride ion measured when it contains fluoride ion.

●Features

● Chinese LCD display, Chinese operation menu, Chinese memo: use menu structure, similar to microcomputer operation, simple operation, operation steps in Chinese throughout the process, you can easily complete without instructions.

● Simultaneous display of multiple parameters: display concentration value, temperature, time status on the same screen

● High intelligence: The online fluoride ion detector adopts high-precision AD conversion single-chip micro-processing technology, which can complete the measurement of fluoride ion concentration value temperature, automatic temperature compensation, instrument self-test other functions.

● High reliability: The components are integrated on a circuit board without complicated function switches adjustment knobs.

● Strong anti-interference ability: the latest device is adopted, the current output adopts photoelectric coupling isolation technology, which has strong anti-interference ability realizes remote transmission. Has good electromagnetic compatibility.

● Waterproof dustproof design: protection grade IP65, suitable for outdoor use.

● Automatic timing calibration: to ensure the measurement stability reliability of the instrument.

● RS485 communication interface: can be easily connected to a computer for monitoring communication.

● Solution grounding: eliminate the interference of the ground loop.

● The instrument is stable does crash: the watchdog program ensures that the instrument will crash when continuously working.

●Technical parameters

Measuring range: fluoride ion concentration 0.2ug/L～2300mg/L, temperature 0～99.9℃

Resolution: Fluoride ion concentration 0.1ug/L, temperature 0.1℃

Automatic temperature compensation range: 0～99.9℃, 25℃ as reference

Accuracy: ±2.5% of reading, ±0.3℃

Water sample tested: 0～99.9℃, 0.6MPa

Stability: ±1.5% /24h

Response speed: 32 seconds@25℃, 50 seconds@15℃

Clock accuracy: ±1 minute/month

Current isolation output: 0～10mA (load <1.5 kΩ)

                4～20 mA (load <750 Ω)

Output current error: ≤±1%FS

Number of data storage: 1 month (1 point/5 minutes)

★As an auxiliary recording function, it cannot be used directly as a professional recorder.

High low alarm relay: AC220V, 3A

Communication interface: RS485

Power source: AC220V±22V, 50Hz±1Hz

Protection level: IP65

Overall dimensions; 146 (length) × 146 (width) × 200 (depth) mm; opening size: 138 × 138 mm

Weight: 1.0kg

Working conditions: ambient temperature 0～60℃ relative humidity <85%

Note: The output signal 4-20mA is: the current output of the measured fluoride ion value.

If the temperature corresponding to the 4-20mA current output is a dual output, it needs special ordering, it must be specified when ordering.