Product Category
Contact Person
Model NO.:DDS-307ⅅS-307A
Accuracy of The Electric Unit:± 0.5%(Fs)± 1bit
Stability:± 0.33%(Fs)± 1bit/3h
Display:LCD
Size (Mm):300 X 200 X 72
Temperature:0.3 Degrees
Specification:CE, ISO
HS Code:90318090
Electrode Constant:Cm-1: 0.01, 0.1, 1.0, 10.0
The Range of Temperature Compensation:15o C-35o C
Accuracy:± 1.0%(Fs)± 1bit
Power:AC (220 + 22) V; (50 + L) Hz
Weight:1.5kg
Trademark:everich
Origin:China
Product Description
Measurement of conductivity, TDS, temperature, selection of electrode height of water
The main features:
The use of large screen, backlight, double digital display liquid crystal
With manual, automatic temperature compensation function
A novel planar design, appearance design patent No: ZL 200430036029.2
The electrical connector is lower than the plane, contribute to the preservation and safety
Titanium alloy electrode with conductivity cell constant 0.01cm-1 and the sealing groove is suitable for measurement, water measurement
With the factory DJS-1C type conductance electrode (platinum black), T-818-B-6 type temperature electrode
Technical indicators:
The instrument level: 1
1, measuring range:
Conductivity: (0 ~ 1 * 105) S/cm
TDS: (0 ~ 1000) mg/L
Temperature: (0 ~ 60) C
2, the basic error:
Conductivity: + 0.5% (FS + 1).
Temperature: 0.3 degrees
3, the stability: + 0.33% (FS + 1) /3h
4, temperature compensation range: (0 ~ 40) the reference temperature is 25 DEG C;
5, power: AC (220 + 22) V; (50 + L) Hz
6, size (mm): 300 x 200 x 72
7, weight: 1.5kg
8, the conductivity cell constant corresponding to the best conductivity measurement range
Electrode constant (cm-1)
Measurement Range: 0-1*105μS/cm
Electrode constant: Cm-1: 0.01, 0.1, 1.0, 10.0
Accuracy of the electric unit: ± 0.5%(FS)± 1bit
The range of temperature compensation: 15º C-35º C
Stability: ± 0.33%(FS)± 1bit/3h
Accuracy: ± 1.0%(FS)± 1bit
| Model Specifications | DDS-307A | DDS-307 | |
| Parameters | Conductivity/TDS/ºC | Conductivity | |
| Range | Conductivity | 0.00μS/cm~100mS/cm | |
| TDS | 0 ~2000mg/L | - | |
| Salinity | - | ||
| Temperature | 0.0~60.0ºC | - | |
| Resolution | Conductivity | 0.01μS/cm | |
| TDS | 1 mg/L | - | |
| Temperature | 0.1ºC | - | |
| Accuracy | Conductivity | ±0.5%(FS) | |
| TDS | ±1.0%(FS) | ||
| Temperature | ±0.3ºC±1 bit | - | |
| Stability | (±0.33%(FS))/3h | ||
| Temp compensation | Manual/Auto 0.0~40.0ºC | Manual 15.0~35.0ºC | |
| Temp coefficient | 2% | ||
| Display | LCD, dual parameter | LCD, dual parameter | |
| Power | AC (220±22)V,(50±l )Hz | ||
| Case outside serial No. | WXS-A008-1 | WXS-A008-1 | |
| Dimension (mm),Weight(kg) | 300×220×90,1.3 | 300×220×90,1.3 | |
We are mainly dealing in various kinds of Medical & Hospital Equipment, Laboratory equipment;Disposable and Surgical Dressings,Rubber hygenic products Etc., we are experienced and have biggest varities, all of our products and our manufacturers are carefully selected and are of the top one from China both in management and quality control.
Through 20years of export experience on medical field, now we have established very strong relationship with many customers worldwide,and have appointed several sole agent in many countries.
So, if you are looking for high quality products and competitive prices,Come to us can save you a lot of time , money and energy. we will not let you down.
