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ASTM D3227 Mercaptan Sulfur Analyzer by Potentiometric Titration Way

Min. Order: 1 Set/Sets
Payment Terms: Paypal, L/C, D/P, D/A, T/T, WU, Money Gram
Supply Ability: 100 Set/Sets per Month
Place of Origin: Chongqing

Company Profile

Location: Chongqing, China (Mainland)
Business Type: Manufacturer, Trading Company, Other

Product Detail

Model No.: GD-1792
Means of Transport: Ocean, Air, Land
Brand Name: GOLD
Power: Electronic
Reference Standard: GB/T1792, ASTM D3227
Warranty: One Year
Production Capacity: 100 Set/Sets per Month
Packing: Wooden Case
Delivery Date: 10 days
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Product Description

Introduction:


  • This instrument is made as per national standard GB/T1792 Distillate fuels-Determination of mercaptan sulfur-Potentiometric titration method. It is used to determine the mercaptan sulfur in jet fuel, gasoline,kerosene, and light diesel without hydrothion and the content is within the range of 0.0003~0.01%(m/m).Interferences will appear when elemental sulfur is over 0.0005%(m/m)

  • The instrument is composed of PHS-3C PH meter, 95-1 Magnetic Dtirrer and support device.It is the standard instrument for determining mercaptan sulfur distillate fuel.


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    Technical Specification:

     

    PHS-3C PH Meter


    1. Grade of instrument: 0.01
    2. Measurement range  pH:(0~14.00)PH
                                            mV:(0~±1999)mV(automatically polarity display)
                                       Temp.:(0~100.0)℃
    3. Minimum display unit: 0.01pH,1mV,0.1℃
    4. Compensated temperature range: (0~60)℃
    5. Basic error of electronic unit:  pH:±0.01pH
                                                              mV:±0.1%FS
    6. Basic error of instrument:  pH:±0.02pH±1word
                      Temp.:±0.5℃±1word
    7. Incoming current of electronic unit:  ≤ 2×10-12A
    8. Input resistance of electronic unit:   ≥1×1012Ω
    9. Compensated temperature error:   ±0.01pH
    10. Repeatability error of electronic unit:   pH: ≤ 0.01pH
                              mV: ≥ 1mV
    11. Repeatability error of instrument:   ≤ 0.01pH
    12. Stability of electronic unit:    ±0.01pH±1word/3h
    13. Dimension:     290mm×210mm×95mm
    14. Net weight:  1.5kg
    15. Working condition:
     a) Ambient temperature:(5~40)℃
     b) Relative humidity:   ≤85%
     c) Power supply: AC(220±22)V, (50±0.5)Hz
     d) No obvious vibration
     e) No external magnetic field interference except earth magnetic field

     

     

    95-1 Magnetic Stirrer


    1. Power supply:  AC220V±10%  50Hz
    2. Working mode:  Continuously
    3. Maximum stirring capacity:2000ml
    4. Heating power:  Step-less adjustable within 300W
    5. Rotation speed:  (20~1200)r/min
    6. Electric motor torque:  7.6mm/V.m
    7. Temperature controlling accuracy:  ±1℃
    8. Temperature controlling range:   room temperature +5℃~100℃
    9. Timing range:   (20~1200)min
    10. Reversing time:    (5~30)s
    11. Dimension:  230mm×150mm×130mm(The bar is not included)
           Burette:  10mL,scale division is 0.05mL

     


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