Portable Turbidimeter

Portable Turbidimeter
Model ID: TN100

Features

1. Flip cover of the sample well

2. TFT color screen, showing blue background in calibration mode, progress bar displays measuring progress, plus text and graphic operation directives.

3. Provided with 4 kinds of reagent high-molecular polymer turbidity standard solution (0.02 NTU,20.0 NTU,100 NTU, 800NTU), U.S. EPA certified, non-toxic, and easy to use. Compared with the traditional Formazin standard solution, with evident advantages.


Reagecon high-molecular   polymer

Formazin

Toxicity

Non-toxic

Highly toxic

Accuracy

±1%(all solutions)

±10%(4000NTU),30%(diluted solutions)

Shelf life

One year

Several hours to   several days

Traceability

Traceable to NIST   and so on

Non-traceable

Usability

Can be used anytime,   very convenient

Preparation needed   before every use

 

Parameters

Measuring method

 ISO 7027 compliant nephelometric method (90°)

Measuring range

0 ~ 1000 NTUAutomatic switching selection

0.01~19.99 NTU

20.0~99.9 NTU

100~1000 NTU

Resolution

0.01 / 0.1 / 1 NTU

Indication error

≤ ±2 % Reading plus   stray light

Repeatability

≤ ± 1% of reading or 0.02   NTU, subject to whichever is greater

Calibration   standards

0.02 NTU, 20.0 NTU, 100 NTU,   800 NTU(polymer)

Light source

Infrared light-emitting diode (850nm wavelength)

Detector

Silicon photovoltaic

Display

TFT color screen

Sample Vials

Φ25×60 mmHigh borosilicate glass with screw   cap.

Sample capacity

18 ml

Operating   temperature

0~50(32~122)




  Other parameters

power supply

4*AA Alkaline batteries

IP rating

IP67          

Size and weight

Meter (90×203×80) mm / 385 g

Carrying   case (310×295×110 / 1.5 kg

Quality and safety   certification

ISO9001:2008 & CE

 


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