SYD-1792 Mercaptan Sulfur Tester manufacturer from China Dshing Import&Export Co.,ltd

SYD-1792 Mercaptan Sulfur Tester

Price:	1.0~999.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: woodencase

Production Capacity: 100

Delivery Date: 7

I. Summary

    SYD-1792 Mercaptan Sulfur Tester is made as per the national standard GB/T1792-88 Distillate fuels-Determination of mercaptan sulfur-Potentiometric titration method. It is suitable 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 stirrer and support device.It is the standard instrument for determining mercaptan sulfur distillate fuel.

II. Main technical specifications and parameters
PHS-3C PH meter
1. Grade of instrument: 0.01
2. Measurement rangepH:(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. Overall dimension:     290mm×210mm×95mm
14. 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. Overall dimension:230mm×150mm×130mm(The bar is not included)
Burette:10mL,scale division is 0.05mL