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-5208D Rapid Low-temperature Closed Cup Flash Point Tester | A:Brief description: DSHD-5208D Rapid Low-temperature Closed Cup Flash Point Tester is designed according GB/T 5208-2008 Determination of flash po... |
 |
DSHD-509A Engine Fuels Existent Gum Tester | A:Brief description: DSHD-509A Engine Fuels Existent Gum Tester is designed and made as per the national standard of People’s Republic of Ch... |
 |
DSHD-706 Self-ignition point tester | A:Product Introduction: DSHD-706 Self-ignition point tester is designed according DL/T 706-99 and IEC 79-4:95. DSHD-706 Self-ignition point tester ... |
 |
DSHD-6536C Low-temperature Distillation Tester | A:Brief description: DSHD-6536C Low-temperature Distillation Tester is designed and made as per standards GB/T6536 Test Method for Distillation Ch... |
 |
DSHD-7305A Demulsibility Tester | A:Product Introduction: DSHD-7305A Demulsibility Tester is designed according the national standard of People’s Republic of China GB/T7305-8... |
Same products
 |
Bosnia and Herzegovina liquid nitrogen tank for laboratory KGSQ | Seller: Henan Tianzhidao Biological Technology Co., Ltd | In laboratories, most commonly used liquid nitrogen tanks have large capacity, large diameter, an... |
 |
Tanzania sperm cell storage KGSQ ln2 vessel | Seller: Henan Tianzhidao Biological Technology Co., Ltd. | In laboratories, most commonly used liquid nitrogen tanks have large capacity, large diameter, an... |
 |
Ebike Battery | Seller: Shenzhen Worldpower Energy Storage Technology Co.,Ltd | Custom Ebike Lithium Battery Manufacturer Elevate your electric biking experience with Worldpowe... |
 |
Battery Energy Storage Systems | Seller: Shenzhen Worldpower Energy Storage Technology Co.,Ltd | Battery Energy Storage Systems (BESS) are cutting-edge technologies that store electrical energy ... |
 |
ETH Ethereum Jasminer X4 BRICK ASIC Miner | Seller: Shenzhen Dovina Electronic Co.,Ltd | Jasminer X4 Brick Review Jasminer x4 brick for salefrom Jasminer mining EtHash algorithm with a ... |
