DSHD-251 Base Number Tester
A:Brief description:
DSHD-251 Base Number Tester is designed according the industrial standard of People’s Republic of China SH/T0251-93 Test method for alkali value of petroleum products. It is Consists of DSHD-2A automatic potentiometric titrator, titrate stand and burette.
Its main function is to determine the alkali component of petroleum products and used petroleum products and additives.
B:Main advantages: 1.This instrument adopts principle of acid-alkali neutralization and method of potentiometric titration for perchloric acid to determine the alkali value of sample by judging the electric potential change to finishing point. 2.This instrument is equipped with 5 pieces of electrodes and 3 pieces of burettes of different specifications.It can satisfy the determination for alkali component of petroleum products. 3.The measuring range of the instrument is wide,measuring accuracy is high. Accessories complete and convenient to use.
C:Main technical specifications and parametersDSHD-2A automatic potentiometric titrator （the outside drawing,size and net weight refer to real product） 1. Measuring range: pH:(0～14.00)pH； MV：(0～±1999)mV 2. Measuring accuracy: pH:±0.01； MV:0.1%F.S 3. PT control accuracy: ±0.03pH or ±3mV； 4. Input impedance:≥(1×1012)Ω 5. Repeatability of volumetric analysis:≤0.3%F.S 6. Room temperature:(0～35)℃ 7. Relative humidity:≤85% 8. Overall dimension:280mm×200×mm×130mm（ Main machine） 9. Net weight:3.5Kg
D:More Acid&Base Number Tester:
DSHD-251 Base Number Tester
DSHD-259 Water- Soluble Acid & Base Tester
DSHD-264 Acid Number and Acidity Tester
DSHD-264A Automatic Acid Number Tester
Send product request
Other supplier products
 |
DSHD-255 Distillation Tester for engine fuel/solvent oil/light petroleum products | A:Brief description: DSHD-255 Distillation Tester for engine fuel/solvent oil/light petroleum products is designed according the National Standard... |
 |
DSHD-5208A Rapid High-temperature Closed Cup Flash Point Tester | A:Brief description: DSHD-5208A Rapid High-temperature Closed Cup Flash Point Tester is designed according GB/T 5208-2008 Determination of flash p... |
 |
DSHD-6532 Crude oil and Petroleum Products Salt Content Tester | A:Product Introduction: DSHD-6532 Crude oil and Petroleum Products Salt Content Tester is designed and made as per the National Standard of People... |
 |
DSHD-8019 Existent Gum Tester | A:Brief description: DSHD-8019 Existent Gum Tester is specially used to determine content of existent gum in the aviation gasoline and vehicle ga... |
 |
DSHD-510G-I Solidifying Point Tester | A:Product Introduction: DSHD-510G-II Solidifying Point Tester is designed accordingthe National Standard of People's Republic of China GB/T510-199... |
Same products
 |
TC SERIES 180-210 HP TRACTOR | Seller: TIANJIN TRACTOR MANUFACTURING CO., LTD | Our company has long specialized in the development of high-horsepower wheeled tractors. This par... |
 |
TVH2704-3504（Hybrid Tractor） | Seller: TIANJIN TRACTOR MANUFACTURING CO., LTD | Hybrid tractorsadopt a diesel engine plus motor hybrid drive system. Supported by an intelligent ... |
 |
3Y SERIES 100-120 HP TRACTOR | Seller: TIANJIN TRACTOR MANUFACTURING CO., LTD | With the advancement of agriculture, existing medium-sized tractorsare no longer sufficient to me... |
 |
REAL CASE OF TS SERIES TRACTOR --TTS2404 | Seller: TIANJIN TRACTOR MANUFACTURING CO., LTD | A 240 Horsepower Tractoris designed for large-scale agricultural operations that require strong p... |
 |
70 HP medium hoursepower 4WD TRL704-B Tractor | Seller: TIANJIN TRACTOR MANUFACTURING CO., LTD | IRON BULL TRL704-B and TRL504-B are heavy-duty 4WD tractorsbuilt by TIANTUO for tough agriculture... |
