LEICI DDS-307 Basic Conductivity Meter Manual temperature compensation measurement conductivity /TDS
DDS-307 Conductivity Meter is a LEICI DDS series basic laboratory Conductivity Meter, using manual temperature compensation 15~ 35 ℃, DDS-307 Conductivity Meter can measure conductivity value of 0.00μS/cm~ 100mS/cm, DDS-307 standard DJS-1C platinum black Conductivity Detector electrode.
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Introduction
The DDS-307/307A conductivity meter is suitable for electrode constants of 0.1 and 0.01 respectively, and the electrodes equipped with both are JDS-1 platinum black conductivity electrodes, which can effectively increase the area of the motor, reduce the polarization of the electrodes, and make the measurement more accurate and stable. thereintoThe DDS-307A is equipped with a temperature sensor that can automatically compensate for the temperatureDDS-307 can only manually compensate the measured temperature to maintain the temperature of the experimental environment to meet the requirements and avoid errors in the measurement results. In addition, the conductivity meter can be used for measuring high-purity water with 0.01 cm-1Measuring grooves for titanium alloy electrodes and tightness.
Features
1、DDS-307The conductivity meter has two temperature compensation methods: automatic and manual.The DDS-307 can only be manually temperature compensated.
2. Large LCD screen, digital display of measurement data, clear and intuitive.
3. The equipped electrode is DJS-1C platinum black conductive electrode.
4. It can measure high-purity water, but it needs to be used0.01cm-1Conductivity is often familiarof titanium alloy electrodes and sealing grooves.
5. The temperature compensation coefficient is 2% by default
6、DDS-307The conductivity meter is measurableConductivity, TDS, temperature three values, whileDDS-307 only measures conductivity.
Precautions for the use of electrodes
1. When the electrode is not in use, it should be immersed in distilled water and cannot be dry.
2、JDS-1 platinum black conductivity electrode cannot be wiped directly, so as not to wipe off the platinum black on the surface.
Applications
1、Thunder Magnetic DDS-307 conductivity meter can be widely used in power plants, water plants, chemical industry, papermaking, food, electroplating and other fields.
Actual picture of the product


LeiCi DDS-307 Conductivity Meter (Basic)Specifications
| LIST | VALUE |
|---|---|
| Measurement parameters | Conductivity |
| Instrument level | Level 1.0 |
| Measurement range | 0.00μS/cm~100mS/cm |
| Measurement error | ±1.0% F.S |
| Stability | ±0.33%(FS)/3h |
| Temperature compensation range | 15.0~35.0℃ |
| Power Supply | AC (220±22)V,(50±l )Hz |
| Dimensions | 290*210*95mm |
| Weight | 1kg |
| Standard electrode | DJS-1C Platinum black Conductivity Detector electrode |
| Temperature compensation method | manual |
LeiCi DDS-307 Conductivity Meter (Basic) Packing list
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
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DDS-307





