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LOVIBOND TB 250 WL

Rp. CALL
Last Updated
21 Sep 2021
Minimum Order
1 unit
Category
LOVIBOND

Specification of LOVIBOND TB 250 WL


The TB 250 WL allows easy turbidity measurement in either the field or in the laboratory.

Highlights



ideal for regulatory monitoring, process control or field use

simple operation

easy calibration

Auto-Ranging

meets SOMETIMES USEPA



Description of the unit



Using a "white light" source and 90 ° detection, the TB 250 WL meets the specifications for turbidity measurement EPA (EPA 180.1 Standard).



A power efficient micro-circuit design allows the instrument to yield 5000 testson 4-AA alkaline batteries with an estimated 7-10 year bulb life. Integrated diagnostics confirm proper operation and accuracy. The instrument features an Auto-Ranging feature that automatically selects the correct turbidity range for your sample.



Calibration is simple with the included calibration standards. The instrument comes with all required items for testing including the TB 250 WL Turbidimeter, sample cuvettes, batteries, calibration set, operators manual and carrying case.



Delivery Content: TB 250 WL, 2 sample vials, 3 turbidity standards, 4 batteries, instruction manual and guarantee sheet.



Specification:

Display: Large 4 digit 7 segmented LCD with specific characters

Keypad 5 key polycarbonate membrane, acid and solvent resistant, splash proof

Power Supply 4 x AA Alkaline batteries. Approx 20 h continuous operation or 3500 tests

Measurement Range -1100 0.01 NTU, the automatic range selection

Accuracy ± 2% of reading (0-500 NTU)

± 3% of reading (500-1100 NTU)

Resolution

Range Resolution

0-99.99 NTU 0.01 NTU

100.0-999.9 NTU 0.1 NTU

1000-1100 NTU 1.0 NTU

Tungsten light Source lamp, 7-10 year bulb life

Housing ABS

Dimensions 210 x 95 x 45 mm (unit)

390 x 295 x 106 mm (case)

Weight approx. 0.45 kg (base unit)

Ambient Conditions Temperature 0-50 ° C

Rel humidity 0-90%

Auto Off 5 minutes after last keypress

Conformity CE


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