TECHNICAL INDEX

1、 Display mode: Chinese LCD display, Chinese menu style operation

2、 Measurement range:

Electrode constant x (1-20000) μ S/cm, 0-99.9 ℃

1) 0.01-200 μ S/cm; (with 0.01 electrode);

2) 0.1-2000 μ S/cm; (with 0.1 electrode);

3) 1.0~20.00mS/cm; (Equipped with 1.0 electrode);

4) 10-200.0mS/cm; (Equipped with 10.0 electrodes);

III TDS： 0.0～19.99g/L; Salinity: 0.0～80.0 ppt

4、 Resolution: 0.001 μ S/cm, 0.1 ℃

5、 Electrode constant: set by software between 0.001 and 15.0 cm-1

6、 Temperature compensation range: automatic/manual 0-99.9 ℃

7、 Temperature coefficient: 0-10%/℃ (based on 25 ℃)

8、 Accuracy: ± 1.0% FS, ± 0.3 ℃

9、 Communication interface: RS232 bidirectional communication interface

10、 Power supply: AC220V ± 22V, 50Hz ± 1Hz, external power supply

11、 Working conditions: ambient temperature 0-60 ℃, relative humidity ≤ 90 ℅

12、 Power off storage:>5 years

13、 Clock accuracy: ± 1 minute/month

14、 Size and weight: 202x202x68mm, 1.0Kg

Standard configuration

One DDS-801 secondary meter, one HT10 power supply, one CP-1.0 conductivity electrode, one T22 temperature electrode, and one set of electrode brackets.

main features

Conductivity and resistivity are displayed on the same screen. Chinese LCD display, Chinese menu style, Chinese note taking. Microcomputerization: Using high-performance CPU chips, high-precision AD conversion technology, and SMT surface mount technology, it completes multi parameter measurement, temperature compensation, and automatic range conversion with high accuracy and good repeatability. High reliability: Single board structure, touch sensitive buttons, no switch knob or potentiometer. Automatic conversion of measurement frequency: avoids electrode polarization and improves measurement accuracy. 25 ℃ conversion: temperature compensation automatic measurement/manual input. Ultra pure water automatic temperature compensation. Waterproof and anti-corrosion design. Network function: RS232 bidirectional communication, compatible with printer or TLab1.0 communication and data processing software. Historical data: Store 3000 pieces of data. Notepad function: Record 200 pieces of information. Built in real-time clock: provides time benchmarks for various functions, etc. Industrial control watchdog: ensures that the instrument does not crash and can measure high-purity water: titanium alloy electrode with a distribution pole constant of 0.01 cm-1 and sealed measuring cell.

TLab1.0 software displays instrument parameters, measured values, and curves

Ordering Guide

The constant of the electrode must be informed.