Basic Info.
Model NO.
DDS-307&DDS-307A
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
Power
AC (220 + 22) V; (50 + L) Hz
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.
Address:
Room 603 Building No. 8 JIN LING SHANG FU, 118 Daguang Road, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Health & Medicine
Management System Certification:
ISO 9001, ISO 13485
Company Introduction:
Nanjing Everich Medicare Import & Export Co., was founded in 2001, who was dealing in the Imp. & Exp. Of Medical product since 1988, Before that, Mr. Xu is vice General Manager of High Hope International Group Jiangsu Machinery and Medical Equipment IMP. & EXP. Co. Ltd, and in the year of 2001, due to series of reform in the Group., we registered this Everich Medicare.
Business: We mainly supplying high quality Medical products, as we do insist that these equipment we are selling are concerning to Human′s Health or life closely, we can not image the result if the equipment cease working during operation, so we always put the quality on the first place. Now through so many years, we have established a professional sales term, and we have very strong relationship with level customers in many countries, especially in Africa area, as those customers are usually importing from European, what they want is best quality products. And we are happy to see the they are very satisfied with our quality products. Our annual export volume reaches 6 Million US dollars, and is still growing.
Our main products are: Hospital Equipment, Surgical dressings, Disposable Medical Products, Laboratory Equipment, Diagnostic Products, Non-Woven Products, Educational Equipment, Rubber and Hygienic products Balance series, Optical Products Invalid Products, Operation room instruments, etc.
Facing the opportunity and challenge under the world economic crisis, we are currently sourcing some cheap but also belong to high quality products to meet the demand of different countries, meanwhile we are also sending our group to attend the medical exhibition worldwide. We are sure that through our efforts, we will overcome any difficulty at present.
We welcome customers from all over the world visit us, and we assure you of our best quality products and services with competitive prices.