DDG-3080 Industrial Conductivity Meter Brief introduction
DDG-3080 Industrial Conductivity Meter is the latest generation in my ( English) text microprocessor-based high-end instruments, with the ( English) text display , the ( English) text menu-driven operation and high all intelligent , versatile, measuring performance environmental adaptability and other characteristics . Can be widely used for continuous monitoring of thermal power, chemical fertilizer, metallurgy , environmental protection, pharmaceutical , biochemical , food and running water, and the solution conductivity values. Features :
The new layout, cast aluminum housing , metallic, create high- quality E era of water meter !
All Chinese display , user-friendly, multi-parameter simultaneously display : Display conductivity, output current, temperature , time and status on one screen at the same time . Using high-resolution bitmap -type LCD modules , all of the data , status, and operating tips are in the ( English) text display , there is no sign or code defined by the manufacturers themselves . Technical Specifications:
1 , conductivity measurement range : 0.01 ~ 20μS / cm ( with K = 0.01 Electrode )
0.1 ~ 200μS / cm ( with K = 0.1 electrode )
1.0 ~ 2000μS / cm ( with K = 1.0 electrode )
10 ~ 20000μS / cm ( with K = 10.0 electrode )
30 ~ 600 mS / cm ( with K = 30.0 electrodes )
2, the electronic unit basic error : Conductivity : ± 0.5% FS, temperature : ± 0.3 ℃;
3 , automatic temperature compensation range : 0 ~ 99.9 ℃, 25 ℃ as the reference temperature ;
4 , the measured water ( including water vapor ): 0 ~ 99.9 ℃, 0.6MPa;
5 , instrument basic error : Conductivity : ± 1.0% FS, temperature : ± 0.5 ℃;
6, the electronic unit automatic temperature compensation error : ± 0.5% FS;
7, the electronic unit repeatability error : ± 0.2% FS ± 1 word ;
8, the electronic unit stability : ± 0.2% FS ± 1 word / 24h;
9 , galvanically isolated output : 0 ~ 10mA ( load <1.5kΩ),
4 ~ 20 mA ( load <750Ω);
10 , the output current error : ≤ ± 1% FS;
11, the electronic unit ambient temperature error : ≤ ± 0.5% FS;
12 , the electronic unit supply voltage affect error : ≤ ± 0.3% FS;
13 , the alarm relay : AC220V, 3A;
14 , communication interface : RS485 or 232 ( optional )
15 , Power : AC220V ± 22V, 50Hz ± 1Hz;
16 , waterproof and dustproof design : protection class IP54, cast aluminum housing suitable for outdoor use
17 , the clock accuracy: ± 1 minute / month ;
18 , the data storage capacity: 1 month ( 1:00 / 5 minutes ) ;
19 consecutive power-down data retention time : 10 years ;
20. Dimensions: 146 (L ) * 146 (W ) * 150 (D ) mm; hole size : 138 * 138 mm;
21 , the working conditions: ambient temperature 0 ~ 60 ℃Relative humidity < 85% ;
22 , Weight : 1.5.0kg
23 , can be equipped with K = 0.01,0.1,1.0
DDG-3080 industrial conductivity meter is a high-end instrument with Chinese (English) text, with Chinese (English) display, Chinese (English) menu operation, full intelligence, multi-function, high measurement performance, environment Adaptability and other characteristics. It can be widely used in continuous monitoring of conductivity values in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water solutions.
