DDSJ-308A-DDS-307 Conductivity Meter,Electrochemical instrument, Laboratory instrument

 DDSJ-308A

 DDSJ-308A conductivity meter is an intelligent laboratory routine analysis instrument. It is suitable for accurate measurement of the conductivity and temperature of the aqueous solution, the total dissolved solid content (TDS) and temperature in the laboratory. Determination of purity and temperature, and salt content in seawater and seawater desalination (based on NaCl)

1. The instrument can measure conductivity, TDS, salinity and temperature;
2. The instrument adopts dot matrix liquid crystal display and full Chinese operation interface, which is simple and convenient to use. The instrument adopts novel touch keys with good reliability.
3. With calibration function, users can use this function to calibrate the electrode constant or TDS conversion coefficient;
4. With automatic temperature compensation, automatic calibration, automatic range switching and other functions;
5. The measurement results of the instrument can be stored, deleted, consulted, maintained, printed or transmitted to the PC. Can store 50 sets of conductivity, TDS or salinity measurement data, and provide two sets of print modes for users to choose;
6. The instrument has an RS-232 interface, which can be connected to a TP-16 printer to print measurement results or communicate with a computer;
7. The instrument has a power failure protection function, and the data will not be lost after power failure.

DDS-307

The DDS-307 conductivity meter is an indispensable instrument for measuring the conductivity of aqueous solutions in the laboratory. The instrument uses a newly designed shape, a large-screen LCD segment code liquid crystal, and a clear and beautiful display. The instrument is widely used in petrochemical industry, biomedicine, sewage treatment, environmental monitoring, mine smelting and other industries as well as colleges and universities
Research unit. With a suitable constant conductivity electrode, it can be used to measure the conductivity of pure or ultrapure water in electronic semiconductors, nuclear energy industry and power plants.

DDS-307A

The DDS-307A conductivity meter (hereinafter referred to as the instrument) is an indispensable instrument for measuring the conductivity of aqueous solutions in the laboratory. The instrument uses a newly designed shape, a large screen LCD segment code liquid crystal display with clear and beautiful display. The instrument is widely used in petrochemical industry, biomedicine, sewage treatment, environmental monitoring, mine smelting and other industries as well as colleges and universities and scientific research units. With a suitable constant conductivity electrode, it can be used to measure the conductivity of pure or ultrapure water in electronic semiconductors, nuclear energy industry and power plants.

1. The instrument uses a large-screen LCD segment code liquid crystal;
2. It can display conductivity / temperature value or TDS / temperature value at the same time, and the display is clear;
3.Conductance electrode constant compensation function;
4. With manual and automatic temperature compensation function of the solution.

According to the volume and weight of the product and export requirements, provide multi-layer boxes and iron box packaging.

Transportation is based on customers in different regions using steam, rail, road and air transportation.

 Q1. How to get an accurate quotation?
A1: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output,
Q2. What if I use this machine for the first time and know nothing of it ?
A2: We will have our engineers teach you how to operate it,you can just inform us some details of the product you need then we can customize as your special order.
Q3. How does your factory do regarding quality control?
A3: We has been regard quality as the priority. We always attach great importance to quality controlling from the very beginning to the very end ,so our press can match all the CE and ISO standard also more strict standard .
Q4. How about your delivery time?
A4: Generally, it will take 35 working days after receiving your deposit payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have standard machines in stock.
Q5. What is the warrantee period of the machine?
A5: We can supply 1 year warranty for our machines, We can send engineer to customer place if big quality problem. We can provide internet or calling service at any time.
Q6. after-sales service
A6: 1. Installation:Free installation and commissioning, travel expense is on foreign customer.(Including round ticket and
accommodation cost)
2. Personnel training: Our engineers will give your employees free machine training when they come to your company to assemble the machines, and welcome to our factory to learn how to operate our machine