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COD Meter
INNOVA COD (chemical oxygen demand) Meter includes a small economical and intelligent type, suitable for fast and accurate determination of COD in surface water, reclaimed water, urban sewage, and industrial wastewater.
FEATURES
INO-3F(V10) Main Features:
- Simple function design, users can easily get on.
- Memory standard curve can be self-corrected, and have a power failure protection function.
- With simple operation to get results in 20 minutes.
- High-quality material: Aviation thermal insulation material, prevent scald effectively.
- Timing system, three-timing switches, automatic countdown reminder.
- Concentration data can be read directly.
INO-3C(V8) Main Features
- The independent dual optical system has the advantages of direct reading, high accuracy, long service life, and more stability.
- The 3.5-inch color LCD screen has, humanized operation hint, and is simple to use.
- The self-calibration function of the instrument can be calculated and stored according to the standard sample, without the manual production of curves.
- Large and small font display mode is free to switch, showing clearer data and more detailed parameters.
- It can transmit the current data and all stored historical data to the computer, and support USB transmission and infrared wireless transmission. ( selecting )
- Support both colorimetric cuvette and colorimetric tubes.
- The printer can print current data and all stored historical data.
- Equipped with professional consumables reagents, the working procedures are greatly reduced, the measurement is simpler and the results are more accurate.
- The instrument adopts the self-designed non-metal case. The machine is beautiful and generous.
- Support twelve thousand historical data storage ( date, time, parameters, measurement results ).
SPECIFICATIONS
MODEL | INO-3F(V10) |
---|---|
Item | COD |
Range | 20-1000mg/L |
Accuracy | ≤±5% |
Repeatability | ≤±3% |
Colorimetric method | Cuvette |
Printer | Without |
Lamp life | 100,000 hours |
Display | Digital tube |
Power | 220V |
MODEL | INO-3C(V8) | |
---|---|---|
Item | COD high-range mode | COD low-range mode |
Range | 20-10000mg/L (subsection) | 2-150mg/L (subsection) |
Accuracy | COD<50mg/L, accuracy≤±5% COD>50mg/L, accuracy≤±3% | ≤±5% |
Limits of detection | 0.1mg/L | |
Determination time | 20min | |
Repeatability | ≤±5% | |
Anti-chlorine interference | <1000mg/L; <100000mg/L (optional) | |
Colorimetric method | Tube / Cuvette | |
Data storage | 12000 | |
Curve data | 180 | |
Printer | With | |
Lamp life | 100,000 hours | |
Optical stability | ≤±0.005A/20min | |
Display mode | LCD | |
Communication interface | USB /Infra-red (optional) | |
Power supply | 220V |
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