อุปกรณ์วัด Turbidity (Accurate laboratory turbidity meter with data storage and PC connection)

LP 2000-11
Accurate laboratory turbidity meter with data storage and PC connection

The laboratory turbidimeter LP 2000 is an essential tool for the analysis of water. The two large scales, from 0.00 to 50.00 FTU and from 50 to 1000 FTU allow you to analyze the turbidity of any type of sample.
measuring system used, in accordance with ISO 7027, using an infrared LED with length d ‘ wave 890 nm, less susceptible to interference due to the color of the sample and also suitable for samples with low turbidity. Furthermore, LEDs, compared to other types of lamps, maintain constant the intensity of the light emitted throughout the life of the instrument.
The LP model 2000-11, in addition to the characteristics of the basic model LP 2000, offers interesting features for the registration of data: it can store up to 500 measurements on a sample, and can be connected to a computer via serial port using the HI 92000 software (Windows ® compatible).

 Specifications

Scala    0.00 to 50.00 FTU *, from 50 to 1000 FTU
Resolution    12:01 FTU; 1 FTU
Accuracy    ± 0.5 FTU or ± 5%
Calibration    3 points (0 FTU, 10 FTU and 500 FTU)
Light Source    Infrared LED
Duration source    life of the instrument
Sensor / i    silicon photocell
Supply    12 Vdc adapter (included)
Terms of use    0 to 50 ° C max 95% RH (non-condensing)
Dimensions and weight    230 x 170 x 70 mm, 600 g
Storing a sample    500
Interfaces    via RS232 serial port with HI 92000 Windows ® compatible software (not included)