SO412-3939 online colorimeterMeasurement method:Platinum cobalt colorimetric method

Technical Specifications

Test range:（0 -100.0）degree ，（0 -200.0）degree ，（0 -500.0）mg/l scalable

Offline detection:0.1 degrees

Resolution: <0.02 degrees

Accuracy:Standard solution<5%; water sample<10

Reproducibility: < 5%

measurement period：20min, can be set

MTBF：≧720h/time

Range drift:±5%F. S.

Make a sampleInterval:Continuous1 hour, 2 hours... 24 hours, trigger, specified time point

Correction interval:Manually or automatically at selected intervals and times (1-7 days)

Cleaning interval:Manually or automatically at selected intervals and times (1-7 days)

Maintenance interval:>1Every month, everytimeabout1hour

Reagent consumption:Each set of reagents contains approximately 358 samples

human-machine interface：7inch70000 colors, 800 * 480 resolution, TFT true colortouch screen

Printing:Reserved printer interface for external industrial micro printers(optional)

Storage: 2Ten thousand data points, no loss in case of power failure, automatically overwrite the earliest data when fully stored(Can add 40000 pieces of data)

Communication interface: 1 RS232 digital interface or RS485, supporting MODBUS communication protocol or custom protocol

1 analog signal 4-20mA (20mA corresponds to adjustable range)

Preprocessing system: self-cleaning, blowback, and precision filtration functions ensure that the sample has good representativeness while also avoiding large suspended particles from blocking the pipeline(optional)

Overall dimensions

900×600× 450(mm)

weight

50kg

power supply

AC 220V ± 20%, 50Hz ± 1%

power

300W

ambient temperature

5～40℃

ambient humidity

≤85%