Century Instruments Private Limited

Other Details

We offer our clients with Century Multiparameter Analyser CMK 731 Water and Soil. These Century Multiparameter Analyser CMK 731 Water and Soil comes with following features:

    Micro processor (Micro controller) based.
    Measuring seven parameters viz: pH, temp, conductivity, dissolved oxygen (DO)
    16 characters alphanumeric double line display.
    Auot buffering in case of pH.
    Soft touch keys for easy operation.
    Facility of auto & manual calibration.
    Sensor diagnosis : Loose pH electrode and temp. Probe connections B-error, aging pH electrode.
    Calibration retained in case of power failure.
    Data storage faciity upto 699 samples.

1. PH Measurement
Range : 0 to 14 pH
Resolution : 0.01 pH
Temp. Compn. : Automatic
Auto buffer Recognition : 4.00, 7.00 & 9.20

2. Temp.Measurement
Range :   -100 DEG CEL TO + 200 DEG CEL
Resolution : 0.1 DEG CEL
Calibration : Manual
Accuracy : +0.2% + 1 Digit
Sensor : P100

3. Conductivity Measurement
Range :    Five ranges viz:
                0-20 micro siemen
                 0-200 micro siemen
                 0-2 mill siemen
Resolution : 0.1 micro siemen on 1st range
Cell constant : Adjustable
Temp. Co-efficient : Adjustable betweeen 0 tjo 4.00%
Temp. compn. :  Auotmatic with PT-100 probe
Accuracy :  = 0.5% + 1 digit Digit
Readout: 16 character x 2 lines alphanumeric LCD display
Memory: For 699 samples
Power supply: 220V, 50Hz, Ac or 12 volt DC

4. D.O.Measurement
Range : 0 to 20 PPM

Resolution : 0.1ppm

Temp. Compn : Automatic

Pressure adjustment : 0-999 mm of Hg

Salinty correction : 0- 20 mg/L

5. ORP Measurement
Range : -2000mV to ±2000 mV

Resolution : 1 mV

Calibration : Manual

Accuracy : ± 0.1% ± 1 Digit

6.TDS. Measurement
Range : 0-200 PPT in 5 ranges

Resolution : 0.1 PPM

Range Selection : Automatic

TDS Factor : By default 0.50(Adjustable)

7. Salinity Measurement
Range : 0 to 50 Ppt

Resolution : 0.1 PPM

Temp. Compn : Automatic

Salinity factor : By default 0.75(Adjustable)