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Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)

China Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration), Find details about China Oil Acidity Test, Titration Acid from Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)

Model NO.
GD-H1070
Repeatability of Titration Analysis
0.2%
Trademark
GOLD
Transport Package
Wooden Case for Acid Value and Base Value Tester
Origin
China
Model NO.
GD-H1070
Repeatability of Titration Analysis
0.2%
Trademark
GOLD
Transport Package
Wooden Case for Acid Value and Base Value Tester
Origin
China
Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)

Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)



 
ModelGD-H1070
Applicable standard ASTM D664; ASTM D2896
Measurement rangepH value: (0.00 to 14.00) pH; mV value: (-1800.0 to 1800.0) mV; temperature value: (-5.0 to 105.0) °C.
ResolutionpH: 0.01 pH; mV value: 0.1 mV; temperature value: 0.1 °C
Basic error of electronic unitpH value: ±0.01pH; mV value: ±0.05% fullness; temperature value: ±0.3°C;
Burette capacity tolerance10ml Burette: ±0.025ml; 20ml burette: ±0.035ml
Repeatability of titration analysis0.2%
Burette resolution10ml Burette: 1/10000; 20ml Burette: 2/10000
Electronic unit stability±0.3 mV/3h
Control titration sensitivity±2mV
Machine power50W
Working power supplyAC220V 50Hz
Instrument size300*300*350mm
Net weight5KG



Main Feature:

1. The acid value and base value analyzer adopts new microprocessor technology, which can display relevant test methods, titration curves and measurement results in real time.
 
2.The acid value and base value analyzer has a good operation interface and is easy to use.
 
3.The acid value and base value analyzer  has a variety of titration modes, including pre-titration, preset endpoint titration, blank titration or manual titration. After the titration is completed, the user can directly generate a dedicated titration mode, which expands the scope of use of the instrument.
 
4.The  acid value and base value analyzer uses different electrodes to carry out different titration, including acid-base titration, redox titration, precipitation titration, complexometric titration, non-aqueous titration and other titration and pH measurement.
 
5.The acid value and base value analyzer adopts the integrated design of valve burette, which is convenient for users to replace, and reduces the mutual interference problem of different solutions with different titration timing.
 
6.The acid value and base value analyzer has improved the transmission system, greatly reducing the volume of the instrument and effectively reducing the noise of the instrument. The mixing system adopts PWM modulation technology and software speed regulation.
 
7.The titration system uses materials resistant to perchloric acid corrosion and can be used for non-aqueous titration.
 
8.The acid value and base value analyzer has a power-off protection function. The internal stored measurement data and set parameters will not be lost after the instrument has been shut down or abnormally powered off.
 
9.The acid value and base value analyzer can be connected to the PC through the USB interface and controlled by a specially developed matching titration software. The titration curve and its first and second derivatives can be displayed instantly on the computer. Convenient for editing and modification of titration mode, and statistics of results. The instrument supports the GLP specification and can store up to 200 sets of titration results.

10. The acid value and base value analyzer supports the storage of a set of titration curves.
The instrument supports firmware upgrades, allowing for functional expansion and personalization requirements.


Instrument Structure:
  1. Front View:
Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)
 

(1) Burette holder          (4) Lower agitator
(2) Operating surface        (5) Electrode holder positioning screw
(3) Main unit              (6) Electrode holder fixing hole
(7) Valve steering groove

 
  1. Rear view
Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)

(8) printer socket               (12) switch
(9) Communication socket        (13) Fuse holder
(10) Measuring electrode socket    (14) Grounding terminal
(11) Reference electrode terminal   (15) Temperature electrode holder
(16) power socket
 
  1.  Instrument accessories:
Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)

(17) pH composite electrode             (18) electrode sheath
(19) Q9 shorting plug                    (20) temperature electrode
(21) RS-232 printer connection            (22) USB communication connection
(23) International universal power cord     (24) pinch bushing (infusion tube and thread end face seal)
(25) Pinch screw (26) Infusion tube
 
  1. Instrument installation
 
  1. Instrument installation
Petroleum Product Acid Value and Base Value Analyzer (potentiometric titration)

(27) Operation keyboard      (28) Display
(28) Function keys           (30) Burettes and valves
(31) Infusion tube           (32) Capillary
(33) Sensor (electrode)       (34) Electrode holder
(35) Fixing screw            (36) Lower stirrer
 

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