DDG-5205A Industrial Conductivity MeterDetailed product description：

Characteristics of DDG-5205A Industrial Conductivity Meter:

Using single-chip microprocessor technology for automatic temperature coefficient compensation of aqueous solutions (including general electrolyte solutions and pure water), with precise data processing;
Capable of automatic calibration, automatic conversion of measurement range, making it more convenient for users to use;
The large screen dot matrix LCD display can simultaneously display the conductivity and temperature of the measured solution, as well as the date and time (including year, month, day, week, hour, minute)
Capable of storing and querying measurement data, capable of storing 400 sets of data;
It has an isolated current output of (4-20) mA, and its corresponding conductivity range is set by the user;
Capable of digital communication via RS-232 or RS-485 (whichever is available);
Equipped with conductivity alarm function; Equipped with cleaning control function;
The working parameters such as electrode constant, temperature coefficient, output upper limit, and output lower limit have power-off protection function;

Can be equipped with three types of conductivity cells:
2043-205B type, conductivity cell constant of 0.01/cm
2043-405B type, conductivity cell constant of 0.1/cm
2043-605B type, with a conductivity cell constant of 1/cm;
Adopting a metal chassis with IP65 protection level.

Technical specifications of DDG-5205A industrial conductivity meter:
1. Measurement range: Conductivity (0.000-104) μ S/cm

Conductivity measurement range	Conductivity cell constant
μS/cm	cm-1
10~10000	one
1~200	zero point one
0.01～20	zero point zero one

Temperature: (-10.0~120.0) ℃
2. Basic errors of instruments
Conductivity: ± 2.0% (FS) ± one word
Temperature: ± 0.5 ℃± one word (0.0 ℃≤ T ≤ 60.0 ℃)
± 1.0 ℃ ± one word (in other ranges)
3. Electronic unit stability: ± 0.5% (FS)/24h
4. Temperature coefficient compensation range: (0-10.0)%/℃ (adjustable)
5. Automatic temperature compensation range: (0.0~60.0) ℃
6. Maximum operating pressure of conductivity cell: 0.5 × 106Pa
7. External dimensions of electronic unit, mm: 144 × 144 × 150
8. Electronic unit opening size, mm: 138 × 138
9. Weight of electronic unit: approximately 2kg
10. Normal working conditions of the instrument
a) Environmental temperature: (-5~50) ℃;
b) Relative humidity: not exceeding 90%;
11. Connection between the inlet and outlet of the tested water sample and the transmitter

Delivery model	DDF-2043-205B-1 (straight stainless steel) DDF-2043-605B-1 DDF-2043-605B-1
Import Connection	Outer diameter Φ 6 × 1 stainless steel pipe or PVC pipe
Export connection	Outer diameter Φ 10 × 1 stainless steel pipe or PVC pipe