E-mail: michael@shboqu.com|Experto en la medición de la calidad del agua y el proyecto de tratamiento de agua.
Portable Digital Manual Temperature Compensation Conductivity Meter
Feature:
1.LCD digital display ( blue backlight can be selected)
2.Four shifts of measuring ranges can be chosen and switched.
3.It has manual temperature compensation function.
4.Automatic switch of measuring range and frequency for better accuray
5.If matched with the titanium alloy sensor of 0.01cm-1and sealed measuring reservoir, it can test high purity water.
6.It is portable and the life of batteries exceeds 100h (continual use)
7.它配备了DJS-1C电导传感器(platinum black).
Specifications:
Model |
DDB-303A |
|
Parameters |
Conductivity |
|
Range |
Cond |
0.00μS/cm~100mS/cm (with 4 switches) |
TDS |
— |
|
Salinity |
— |
|
Temp |
— |
|
Accuracy |
Cond |
±1.0%(FS) |
TDS |
||
Salinity |
— |
|
Temp |
— |
|
Stability |
(±0.7%(FS))/3h |
|
Temp compensation |
Manual(15.0~35.0)℃ |
|
Temp coefficient |
Manual adjustment |
|
Calibration |
— |
|
Data storage |
— |
|
View, delete&print |
— |
|
Display |
Backlit LCD |
|
Under-voltage Instruction |
— |
|
Communication Interface |
— |
|
Housing |
— |
|
Power |
Two AA batteries |
|
Dimension&Weight |
170×70×30mm, 0.3kg |
|
Standard Configuration |
DJS-1C Platinum Black Conductivity Electrode |
In 1953, China’s first pH meter and the first glass electrode came into the world in “Rex”. As a result, there were analytic instruments in China. Now, the “Rex”, located in Shanghai Anting Automobile City, is the largest research and development base of electrochemical analytical instruments, 'Rex' is the brand of Shanghai INESA Scientific INstrument Co.,Ltd.
Shanghai INESA Scientific Instrument Co., Ltd. is one of the leading scientific instrument manufacturing groups with the main products: analytical instruments, balance equipment, electrochemical devices, physical optical instruments and integration, and environmental monitoring system.
As China’s first professional analytic instrument production enterprise, “Rex” is the birthplace of first pH electrode and pH meter and has been focusing on electrochemical analytical instruments business. After half-century innovation and accumulation, “Rex” has possessed unique advantages and position, and continued to expand product categories and increase technology. It has over 100 various electrochemical analysis instruments, sensors and applications, including various laboratories, online and on-site inspection series equipment, not only laying a leading position in domestic and international electrochemical analysis industry, but also making its due contributions for electrochemical analysis instruments development in China.
“Rex” brand is well-known nationwide.
“Rex”, adhering to the tenet of “Credit, Innovation, Precision, Ambition”, is accelerating enterprise development to develop new products, strive for world-class, ensure product quality by strict quality assurance system, and meet customer demands by rapid response mechanism, committed to applications and systems integration and providing “one-stop” services. Our continuous innovation and progress make the old factory full of new vitality. Our objective is “to Improve People’s Quality Of Life by High Technology Products and Services”.
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