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Model TB 211 IR -Portable Turbidity Meter with USB Interface
The compact Lovibond® infrared turbidity measuring instrument TB 211 IR for fast and accurate on-site analysis. It is measured as provided in EN ISO 7027, the scattered light at an angle of 90 °. The wide measuring range from 0.01 to 1100 TE / F = NTU = FNU with a detection limit of 0.01 NTU allows the use of the device in different areas, from drinking water to wastewater. Since the measurements are made by means of infrared light, both coloured and colourless water samples can be measured. A direct transfer of the measurement results to a PC is through the USB interface TB 211 IR easy to set up. The necessary USB cable is already part of the delivery.Most popular related searches
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- USB interface
- Range 0.01 - 1100 NTU
- Measurement according to EN ISO 7027
- Measurement with infrared light at an angle of 90 °
- Optics : temperaturecompensated LED ( λ = 860 nm) and photosensor amplifier in water proof sample chamber, infrared light
- Measuring Principle : nephelometric (90° scattered light)
- Measuring Range : 0,01-1100 NTU (Autorange)
- Accuracy : ± 2.5 % of reading, or ± 0.01 NTU, whichever is bigger, in the range of 0.01 - 500 NTU ; ± 5 % of reading in the range of 500 - 1000 NTU
- Display : backlit LCD
- Interfaces : Micro-USB
- Operation : polycarbonate membrane, splash proof
- Auto – OFF : Yes
- Internal Storage : internal ring memory for 125 data sets
- Power Supply : 9 V-block
- Clock : Real Time Clock and Date
- Portability : Portable
- Environmental Conditions : 5 - 40 °C at 30 - 90 % relative humidity (non condensing)
- Compliance : CE
- Dimensions : 110 x 55 x 190 mm
- Weight : 400 g (Basic unit)
- Weight with Packaging : (Basic unit)