Portable COD Rapid Tester

Introduction
COD-C2 Portable COD Rapid Tester uses advanced optics and modern electronic technology, is a new intelligent chemical oxygen demand (COD) rapid detector which integrated fast digestion and accurate colorimetric. This instrument has small, portable, flexible features, easy to carry and use, high precision and reliability. The instrument uses AC and DC power supply, built-in high-capacity battery, in the absence of external power supply can be realized multiple batches of water samples heating digestion and colorimetric measurement, the instrument can be used in the laboratory and in the field to meet without electric field detection area, in particular for water pollution incident evaluation provides a reliable and effective protection. It is the ideal tool for environmental testing.

Features
(01) Can accurately determine the surface water, water, urban sewage, industrial waste water chemical oxygen demand (COD) content, concentration direct reading, suitable for all occasions, types of chemical oxygen demand (COD) routine monitoring
(02) Memory 9 curves can be revised to save themselves
(03) Dual power drive, concentration direct reading, linear regression, automatic printing, data output and other functions
(04) LCD touch-screen, large character display, simple operation, the operation will see the screen prompting, print current and historical data
(05) Digital automatic temperature control (room temperature -180 ℃ adjustable digital set arbitrarily). Temperature is constant during digestion process.
Auto-zero, the tube can eliminate contamination, interference temperature changes, instrument noise and other factors the impact.

Technical Parameters:
(01) Digestion temperature: 165 ℃ ± 1.0 ℃ catalytic
(02) Digestion time: 10 minutes Repeatability 5%
(03) Measuring range: 20-1200mg / L (COD) <direct measurement>
(04) Antioxidant interference: ≤900mg / L   curve parameters: the built-in curve, amend and save yourself
(05) Digestion time: 10 minutes      colorimetric method: cuvettes
(06) Display: touch screen   intelligent operating
(07)Dimension：420×270×240mm portable alloy working kit
(08)Power：AC220V 50HZ（built-in DC12V ; 7Ah）
(09)Ambient temperature: 5~40°C
(10)Net weight: 7kg
(11)Batch quantity: 3 water samples