JK-COD-572 Chemical Oxygen Demand Analyzer

Characteristics:

Microcontroller technologies and power-off protection. Chinese menue display,simple and straightforward operation

COD measured values can be displayed directly, without user computing.

Simple, quick and high precision analysis

Without standard titration solution and ferric sulfate calibrated

Measurement and calibrated results can be printed with TP-16 type serial printer (which is purchased by user).

For the user to call, ten kinds of COD values of different standard sample’s volume in manganese can be stored,the same as in chromium

50 datas of COD measurement in manganese and 50 in chromium can also be stored

Functions for storing,deleting,accessing and printing.

Performance:

Range: (0.0～100.0)mg/L; ( Basic measuring range ) (100.0～1000)mg/L

Accuracy: ±2％(FS)

Repeatability: ≤ 1%(FS)

Gear of electrolytic current:10mA,20mA,40mA

Normal operating conditions

a)        Temperature: (5.0～35.0)℃

b)       Relative Humidity: ≤85%

c)        Power supply: AC(220±22)V，frequency (50±0.5)Hz

d)       In the ambient air,there is no corrosive gases,vibration and electromagnetic field effecting the performance, excluding the geomagnetic field

THIS PRODUCT CAN BE OEM

Has been assessed and registered as meeting the requirements of ISO9001:2008

Has been assessed and registered as meeting the requirements of GB/T24001-2004/ISO14001:2004

China’s quality reliable products

Chinese famous brand.