Product Introduction

Japanese electric turbidity meter/haze meter

features:

NDH4000 meets the following three standards: （JISK7361,ISO13468）（JISK7136[2000],ISO14782[1999]）（JISK7105,ASTMD1003）。

2. Fast measurement, high-precision automatic sample testing, easy operation, press the START button, no need to move the sample.

3. Standard lighting D65 and A can be selected through a switch

4. The precise haze (turbidity) measurement unit provides additional functions beyond basic haze (turbidity) measurement

5. Each unit is displayed and operated in interactive mode (dialogue), so it can be easily operated even if it has not been operated before

6. Optical systems are beneficial for improving accuracy and interactive testing of total light and diffuse light transmittance coefficients

7. A stable power supply greatly improves measurement stability and reproducibility

8. High speed 16 bit A/D converter (with built-in 18 bit automatic correction function), low drift, high-speed, high-precision amplifier, enabling measurement accuracy to reach 0.002% (full scale 100). It is precisely because the instrument has such a device that it can accurately measure both high and low turbidity samples.

9. The large screen fluorescent tube display allows you to clearly see the content on the screen from any angle in front of it.

10. The measurement results can be printed and output through a built-in thermal printer, which can also be felt in a quiet environment with low noise. The instrument is required to not work continuously for 24 hours.

11. The sample name input function allows the sample name and result to be output simultaneously (via RS-232C). This function is very useful when the measurement results are controlled by a computer.

12. Built in clock function, allowing external output (RS-232C) or printing output together with test results (YY/MM/DD/HH/MM).

13. The testing unit has a data backup function to prevent the loss of measurement conditions, such as optical conditions and data. This function is very useful, as once the conditions are set and saved, they will not be lost even if the power is disconnected.

Japanese electric turbidity meter/haze meter

NDH4000 Mist/Turbidity MeterDetailed parameters:

Measurement Method - CompliantISO.ASTMStandard.

Light source - halogen lamp, rated voltage5V, rated power9W, lifespan5000h

Parallel light tube for testing - diameter11mmTarget aperture20mm

Accuracy - Reproducibility Accuracy0.03%(Full scale)100%）（23Celsiuslighting20minContinuous measurement afterwards20Next time).

Current - Built in stable power supply, amplifier, microprocessor

Printing date - haze (turbidity), total light transmittance coefficient, scattered light transmittance coefficient, parallel transmittance coefficient.TURB

Printer - Built in thermal printer.dotsNumber:256*8dots（1.1 Color C/Line)

Display haze (turbidity), total light transmittance coefficient, scattered light transmittance coefficient, parallel transmittance coefficient.TURB

Sample name input - The sample name can be entered using uppercase letters or text symbols.

Size -——————W490mm*D340mm*H240mm

Weight -——————13kg