DDG-200 Industrial RO Reverse Osmosis Pure water Conductivity TDS Meter

DDG-200 Industrial Conductivity/TDS Meter 

Widely used in pharmaceutical, food, beverage, chemical, paper, industrial coating, municipal, environmental protection and other small water treatment units.any questions pls contact: michael@shboqu.com


Features
1, intelligent automatic range switching, seamless convergence, improve product measurement accuracy.
2, the pure white background light liquid crystal display, the top set all kinds of prompt sign to facilitate the operation.
3, it can set up the electrical conductivity of /TDS to meet the needs of different measurement standards.
4, with the current water temperature or change to send current at any time to view the function, convenient debugging.
5, single path, isolated, can be reversed, fully adjustable (4~ 20) mA current output.
6, the instrument / the double mode, compatible with all (4 to 20 ) mA receiver module connection.
7, platform development, DC12V, DC24V, AC110V, AC220V power supply specifications are available.
8, the measurement, the transmission, the control channel is completely isolated, the work is more stable.
9, it is suitable for the wet environment of DC24V power supply, can share the system to focus on power supply.
10, enhanced electromagnetic compatibility design, can be applied to the more complex industrial electromagnetic environment. 
Technical Indexes
Constant
10.0cm-1
1.0cm-1
0.1cm-1
0.01cm-1

Measuring range
Conductivity
500-20000uS/cm
1.0-2000uS/cm
0.5-200uS/cm
0.05-18.25MΩ.cm
TDS
250-10000ppm
0.5-1000ppm
0.25-100ppm

Temperature
0-50℃ (NTC 10k)

Resolution
Conductivity
0.01uS/cm
TDS
0.01ppm
Temperature
0.1℃

Accuracy
Conductivity
1.5% (FS)
Resistivity
2.0% (FS)
TDS
1.5% (FS)
Temperature
±0.5℃
Current output
4-20mA
Alarm relay
Double relays, up load: AC230V / 50A (Max)
Ambient requirements
Working temperature -20~60℃
Related temperature ≦85% RH
Power supply
DC 24V /AC 110V / AC 220V ±15% (optional)
Dimension
48mm*96*80mm (H*W*D)
Opening dimension
44mm*92 mm (H*W)

评论

发表评论

此博客中的热门博文

SJG-2083C INDUCTIVE ACID ALKALI CONCENTRATION METER

图片
SJG-2083C   INDUCTIVE ACID ALKALI CONCENTRATION METER SJG-2083C is inductive type acid alkali concentration meter,it's with inductive conductivity sensor,the measuring principle of the infinite sensor is a pair of wirewound alloy toroidal coils. The probe of the sensor is completely isolated from the measured process solution (non-contact). Two coils, one for transmitter and the other for receiver. When the transmitter coil is energized, the electrolyte solution conducts electricity and generates an induced current, which is directly proportional to the conductivity of the solution. The receiver coil detects the magnitude of this current and thus obtains the conductivity value of the solution. Conductivity probe alloy toroidal coil is customized in the toroidal molding with corrosion resistance. Because the probe of the sensor is completely isolated (non-contact) from the process under test (liquid), frequent maintenance and maintenance are not required.
阅读全文

CODS-3000-1 DIGITAL RS485 COD SENSOR

图片
CODS-3000-1  DIGITAL RS485 COD SENSOR Measuring Principle     The BOQU Digital Online COD Sensor is based on the absorption of ultraviolet light by organic matter, and uses the 254 nm spectral absorption coefficient SAC254 to reflect the important measurement parameters of soluble organic matter content in water, and can be converted into COD value under certain conditions. This method allows for continuous monitoring without the need for any reagents. Application 1)Continuous monitoring of organic matter load in the sewage treatment process 2)0n-line real-time monitoring of  influent and outflow water of the wastewater treatment 3)Application:surface water, industrial discharge water, and fishery discharge water etc
阅读全文

AH-800 Online Water Hardness and Alkali Analyzer

图片
Online W ater H ardness /Alkali   A nalyzer Model:AH-800 Online Water hardness and Alkali analyzer monits water total hardness or carbonate hardness and   total alkali  fully automatically via titration. Description Th is   analyzer  can measure water total hardness or carbonate hardness  and total alkali fully automaticlly via titration. This instrument is suitable for recognising levels of hardness, quality control of water softening facilities and monitoring of water blending facilities. The instrument allows two different limit values to be defined and checks the water quality by determining the absorbtion of the sample during titration of the reagent. The configuration of the many applications is supported by a configuration assistant. Features ◇ Reliable, exact and fully automatic analysing ◇ Simple commissioning with configuration assistant ◇ Self calibrating and self monitoring ◇ High measuring accuracy ◇ Easy maintenance and cleaning. ◇ Minimal reagent
阅读全文