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PCM300-CODmn China Wholesale COD Mn Method Permanganate Index Water Quality Online Automatic Monitor Analysis Manufacturer

China ISO wholesale Permanganate Index Water Quality Online Automatic Monitor Analysis Manufacturer

Quantity:
  • PCM300-CODmn
  • PROBEST
  • 90268090

PCM300-CODmn Permanganate Index Water Quality Online Automatic Monitor

n  Main features

u  Using the redox potential end point determination method, not affected by the chromaticity and turbidity of the water sample, and the measurement result is more accurate and true;

u  Accurate sampling of syringe pump, the water sample and reagent take amount is more stable and accurate;

u  Accept remote control commands and has quality control functions such as zero check, standard check, parallel sample test, and standard recovery;

u  With the process log record function of the analysis instrument, the data calculation is recorded once every hour, which can be stored for 3 years, and the data can be quickly downloaded by the U disk;

u  It has automatic fault diagnosis function, with abnormal information record and upload function, such as component fault, over-range alarm, over-standard alarm, lack of reagent alarm and other information;

u  Have three levels of management authority;

u  After abnormal reset and incoming call after power failure, the instrument automatically discharges the residual reactants in the instrument and automatically returns to the initial working state. With power-on alarm function, the instrument will generate alarm information when power is turned back on after power off;

u  With overheat protection: the heating temperature is too high and the heater is automatically powered off;

u  With 7-inch touch screen and simple operation interface, users are easy to learn, easy to operate and easy to maintain.


n  Specification

Measurement Method

Acidic potassium permanganate redox titration

Reaction end judge

Redox potential endpoint determination

Test Range

0-10mg/L 0-20mg/L (Auto switch)

Repeatability

Not more than ±5%

Accuracy

±5% or 0.2mg/L big one

Resolution

0.01mg/l

Display

7 inch display, operation interface

Measurement cycle

60~9999min adjustable mode(Min. 40mins)punctually measurement

mode, external trigger mode optional

Calibration cycle

Manual or Auto mode, When auto. type, 1 day to 99 days optional

Maintenance cycle

Usually once a month   4~20mA

power supply

220VAC±10%50HZ±10%

Output

 4~20mA output

Communication

MODBUS  RS-232RS-485

Relay

4-Way Relay

Environmental

conditions

Temp adjustable indoor, recommended temperature +5 ~ 40 ° C

Humidity ≤ 85% (no condensation)


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Address:No.170, Jinyan Road, Jianshan Investment Zone, Fuzhou,Fujian, China
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