SYD-251 Petroleum Products Base Number Tester
Petroleum Products Base Number Tester
Cheap Petroleum Products tester
Port: China Shanghai OR Nanjing Seaport
Minimum Order Quantity: 01 Set/Sets
Supply Ability: 1000 Set/Sets per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,Paypal , cash or negotiable
Contact Supplier
Packaging Detail: Standard export packing or neutral packing if needed, standard export packing,carton box, wooden case or upon request, packing carefully
Delivery Detail: 3 - 5 days after order confirmed and downpayment received
SYD-251 Petroleum Products Base Number Tester
Purpose:
The instrument is designed and made as per the Industry Standard of Petrochemical SH/T0251-93 “Test Methods for Base Number of Petroleum Products”. It is composed of ZD-2 Automatic Potential Titrimeter and DZ-1 Titration Device. It is suitable to determine base number of petroleum products and additive. It determines
and calculates base number of sample based on acid-alkali neutralization principle, perchloric acid potentiometric titration methods, and potential changes to detect
end point.
Technical parameters
1. Volumetric analysis:
(1) Titration condensation: 0.1 N;
(2) Controlling accuracy: ≤±0.02ml;
2. Automatic acid titration:
(1) Titration condensation: 0.1 N;
(2) Controlling accuracy: ≤±0.1pH;
3. Automatic potential control:
(1) Titration condensation: 0.1 N;
(2) Controlling accuracy: ≤10mV;
4. Temperature compensation:
(1) Manual compensation;
(2) 5~60°C;
5. Preset adjustment range of end point: pH 1 to 13 or ±100~1300 mV;
6. Preset controlling range for titration: 1~3 pH or 100~300 mV from end point;
7. Power supply: AC 220V±10%, 50 Hz;
8. Ambient temperature: 0~35°C;
9. Relative humidity: ≤85%;
Stable performance, best price, good quality , good after-sales service
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