Lovibond Tintometer Turbidimeter TB 211 IR

with USB interface

Highlights

• USB interface
• Range 0.01 - 1100 NTU
• Measurement according to EN ISO 7027
• Measurement with infrared light at an angle of 90 °

A compact instrument for reliable and easy determination of turbidity. A ring memory with 125 data sets and a USB interface guarantee an efficient data management.

Applications

• Drinking-Water Treatment 
• Pool Water Control 
• Pool Water Treatment 
• Waste Water Treatment

 

Description :

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 colored and colorless 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.

 

Technical Data :

Opticstemperature compensated LED ( λ = 860 nm) and photosensor amplifier in water proof sample chamber, infrared lightAccuracy± 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 NTUOperationpolycarbonate membrane, splash proofDisplaybacklit LCDSuitable VialsRound Cuvettes 24 mmInterfacesMicro-USBMeasuring Principlenephelometric (90° scattered light)Internal Storageinternal ring memory for 125 data setsMeasuring Range0,01-1100 NTU (Autorange)Power Supply9 V-blockAuto – OFFYesClockReal Time Clock and DatePortabilityPortableEnvironmental Conditions5 - 40 °C at 30 - 90 % relative humidity (non condensing)ComplianceCEDimensions110 x 55 x 190 mmWeight400 g (Basic unit)Weight with Packaging(Basic unit)

 

Range :

TestparameterMeasuring RangeMethod No.Turbidity0.01 - 1100 NTU