Product or Service
JK-COD-572 Chemical Oxygen Demand Analyzer
Profile:Manufacturer - Producer|Ref:PSL121363YH | Country: China | Currency: usd | Export: No
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.
Range: (0.0~100.0)mg/L; ( Basic measuring range ) (100.0~1000)mg/L
Repeatability: <= 1%(FS)
Gear of electrolytic current:10mA,20mA,40mA
Normal operating conditions
a) Temperature: (5.0~35.0) 0C
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
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