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TB 211 IR

with USB interface

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Part Number 266030

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.

The compact Lovibond® infrared turbidity measuring instruments TB 211 IR & TB 210 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.
Light Source IR-LED (860 nm)
Optics temperaturecompensated LED ( λ = 860 nm) and photosensor amplifier in water proof sample chamber, infrared light
Operation polycarbonate membrane, splash proof
Display backlit LCD
Suitable Vials Round Cuvettes 24 mm
Interfaces Micro-USB
Internal Storage internal ring memory for 125 data sets
Power Supply 9 V-block
Auto – OFF Yes
Measuring Principle nephelometric (90° scattered light)
Measuring Range 0,01-1100 NTU (Autorange)
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)
Title Part Number Mark as favourite
Set turbidity standards T-CAL (<0.1, 20, 200, 800 NTU) 194150
Formazin Stock Solution (4000 NTU), 125 ml 194141
Formazin Stock Solution (4000 NTU), 250 ml 194142
Sample cuvettes with black lid, Height 55 mm, ø 24 mm, set of 12 197655
Cleaning cloth 197635
Sample chamber lid 19801119
Battery 9 V 1950012
USB cable 1.5 m, for TB 211 IR 19802509
Title Online Download Type Format Language Direct Download
Datasheet 266030 - TB 211 IR Datasheet PDF (0.20 MB)
Instruction Manual TB 211 Instruction Manual PDF (1.61 MB)
Data Transfer Software Software ZIP (218.76 MB)
EU-Declaration of Conformity TB 210 IR / TB 211 IR Declaration of Conformity PDF (0.21 MB)
  • Instrument in carrying case
  • 4 turbidity standards (< 0,1, 20, 200 and 800 NTU)
  • 9 V battery
  • 2 vials (ø 24 mm) with lids
  • USB cable 1.5 m
  • Warranty information
  • Certificate of Compliance
  • Instruction Manual