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Products > Key brands - water analyzer > HACH > DR1010 COD analyzer
Product name : DR1010 COD analyzer
Item : 美国哈希(HACH)
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Details:
 Details:
Hach DR1010 COD analyzer is designed according to the water quality of Chinese users, usage and regulatory requirements and the development of a method COD detector determination to meet the daily requirements of the laboratory, while supporting on-site determination. The instrument complies with environmental systems quickly COD digestion spectrophotometric determination of standards, while supporting classic two hours Hach COD digestion method. Built-in standard COD test instrumentation and support for user-created curve curve. DR1010 COD tester Hach Company has consistently uphold rigorous product development style, with standard, high-precision, high-use flexibility.
 
Product Features
• determination of low concentrations of different water samples using different wavelengths, high testing accuracy
• Built COD determination curve, while supporting user self COD determination curve
• Support hash COD reagent, with high flexibility of use
• You can use standard reagent blank correction and adjustment function to correct the systematic differences in test results
• COD determination showed the big screen, and can be displayed according to the COD concentration, absorbance or transmittance value
• testing process humane icon prompts
• According to the test results need to be stored and output, support for computers to download data, the user may need to expand printing capabilities
• The program automatically prompts exclusion or instrument failure error signal, easy troubleshooting
• Dual power supply system to meet the needs and support on-site laboratory determination of measurement
 
Technical parameters
Wavelength range: 420nm and 610nm
Wavelength accuracy: ± 1 nm
Wavelength Selection: Automatic selection according to the measurement program number
Photometric Linearity: ± 0.002 A (0-1 A)
Photometric Repeatability: ± 0.005 A (0-1 A)
Photometric accuracy: rated 1.0 ABS under ± 0.005 A
Light source lamp: light-emitting diode (LED)
Detector: Silicon photodiode
Data Display: four LCD, 1.5 厘米 character height
Reading mode:% transmittance, absorbance, concentration
External Output: Use the RS232 serial printer or computer communications and micro-
Battery Power: 190 ~ 240VAC/50Hz input, 6VDC output power adapter
Adapter or 4 AA alkaline batteries
Instrument Size: 24.0 × 19.8 × 12.0 厘米
Instrument Weight: 2 kg
Photometric measuring range :0-2A
Light drift: 400nm when less than 1.0%,
Battery life: 6 months (usually)
Temperature range: Operating temperature: 0 to 50 ℃ (32 至 122 º F)
Storage temperature: -20 to 60 ℃ (-4 to 140 º F)
Humidity: 80%, 40 ℃ when
Environment: Designed to meet IP41 standards

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