Contact person: Manager Li
Tel: 086-18751515553
Email: 1832893535@qq.com
Website: www.jshuaqe.com
Address: Yicheng Industrial Park, Xuzhou High tech Zone
PHG-3FA laboratory Chinese acidity meter
●Overview
PHG-3FA is the most versatile most convenient acidity meter on the market. Chinese display Chinese menu guidance make the operation extremely convenient, multi-function, high measurement accuracy. It can be widely used for continuous monitoring of PH value in solutions such as thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food tap water.
●Features
● Chinese LCD display, Chinese menu, Chinese memo
● Microcomputer: It adopts high-performance CPU chip, high-precision AD conversion technology SMT patch technology to complete multi-parameter measurement, automatic temperature compensation, instrument self-test, high accuracy, good repeatability, no adjustment knob.
● 25℃ conversion: Nernst electrode slope temperature compensation, pure water ammonia-added ultra pure water at 25℃ conversion.
● Network function: RS232 two-way communication; can be equipped with printer TLab8.0 communication data processing software.
●Technical parameters
Measuring range: PH: 0～14.00PH, mV: -1999～+1999mV, temperature: 0～99.9℃
Resolution: 0.001PH, 0.1mV, 0.1℃
Accuracy: ±0.005PH, ±0.2mV, ±0.3℃
Temperature compensation: Nernst electrode slope temperature compensation, pure water ammonia-added ultra-pure water at 25℃
Temperature compensation range: automatic: 0～99.9℃, manual: 0～99.9℃
Input impedance: ≥1 x 1012Ω
Communication interface: RS232 two-way communication (optional)
Output: 0～1400mV, 1mV/0.01PH
Power source: AC220V±22V, 50HZ±1HZ
External power supply: Working conditions: Ambient temperature 0～60℃
Relative humidity: <90%
Clock accuracy: ±1 minute/month
Number of data storage: 3000 points
Clock accuracy: ±1 minute/month
Calibration method: one-point calibration, two-point calibration, manual input EO, S
●Standard configuration
One PH table meter, one PH plastic case electrode, one temperature electrode, electrode holder, power supply, standard buffer
