TB210 IR – Compact Lovibond® Infrared Turbidity Meter
The compact Lovibond® infrared turbidity meter TB 210 is designed to allow fast, precise on-site testing. The unit measures the scattered light at an angle of 90°, as stipulated in EN ISO 7027.
The wide measuring range from 0.01 to 1100 TE/F = NTU = FNU makes the instrument suitable for various applications, ranging from drinking water to waste water.
As infrared is used to measurement purposes, the unit can be used to test both coloured and colourless liquids.
The standards required for calibration of the unit are also supplied. A second adjustment mode allows alternative adjustment with user defined turbidity standards
|Instrument in case||4 turbidity standards (< 0.1, 20, 200 and 800 NTU)|
|9V battery||3 vials (Ø 24 mm) with lids|
|12 month warranty||Certificate of Compliance|
|Measurement cycle||Approx. 8 seconds|
|Display||Backlit LCD (on keypress)|
|Optics||Temperature compensated LED (λ= 860 nm) and photosensor amplifier in water proof sample chamber, infrared light|
|Keypad||Polycarbonate membrane, splash proof|
|Power supply||9V power pack & battery|
|Auto – OFF||Automatic power off|
|Storage||Internal ring memory for 16 data sets|
|Additional features||Real time clock and date|
|Range (Auto-range)||0.01 to 1100 NTU|
|Resolution||0.01 to 9.99 NTU = 0.01 NTU, 10.0 to 99.9 NTU = 0.1 NTU, 100 to 1100 NTU = 1 NTU|
|Accuracy||± 2.5% of reading or ± 0.01 NTU (0 to 500 NTU), ± 5% (500 to 1100 NTU)|
|Dimensions||190 (L) x 110 (W) x 55 (H) mm|