CX-LPH-1602 is a PH meter with the most powerful functions and the most convenient operation on the market. It can be widely used for the continuous monitoring of the PH values of the solutions in thermal power plants, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, foodstuff, running water, etc.

 

Features:  

LCD display in Chinese, menu in Chinese and notepad in Chinese.

Computer-based: It adopts CPU high-performance chip, high-precision AD conversion technology and SMT

technology to complete multi-parameter measurement, temperature compensation and instrument self-checking;

it is also featured by high precision and good repeatability. High Reliability: Single board structure, touch button,

no switch knob.

25℃ Conversion: Nernst electrode slope temperature compensation, 25℃ conversion of pure water and

ultra-pure water with addition of ammonia. Input Impedance > 1012Ω

Electrode diagnosis: Multi- calibration methods, EO and S queries, monitoring electrode performance

Standard liquid temperature auto-conversion: The temperature curve of the standard liquid is prestored; in 

the time of calibration, the standard solution pH at the set temperature is automatically converted.

Network function: RS232 bi-directional communication, which can be equipped with a printer or TLab8.0

Communications and data processing software

Historical data: 3000 data can be stored.

Notepad: 200 messages can be recorded. 

Built-in real-time clock: Providing a variety of functional time references.

 

 

Technical indexes:

Measuring range: 0~14.00pH, -l999~ +1999mV, 0~99.9℃

Resolution: 0.001 PH, 0.1 mV, 0.1℃

Accuracy: ±0.005pH，±0.2mV，±0.3℃

Input impedance: >1012Ω

Temperature compensation range: automatic 0-99.9℃, manual 0-99.9℃

Temperature compensation: Nernst electrode slope temperature compensation, 

25℃ conversion of pure water and ultra-pure water with addition of ammonia.

Communication interface: RS232 bi-directional communication

Output: 0 - 1400mV, 1mV / O. 01 PH

Power supply: AC220V ± 22V, 50Hz ± 1 Hz

External power supply operating condition: Ambient temperature 0 - 60 ℃; relative humidity ≤ 90%

Power-down memory: >5 years; Clock accuracy: ± l minutes / month

Calibration method: One-point calibration, two-point calibration, manual input of E0 and S

 

Standard configuration:

One secondary instrument; one power supply; one 2-in-1 electrode, one temperature electrode; a set of electrode

support, a set of standard buffer solution. 

Ordering guide: To inform the medium tested to facilitate the selection of electrodes.