详情
GD-1792
Lab Thiol Mercaptan Sulfur Analysis by Potentiometric Titration
Methods
Introduction:
GD-1792 Lab
Thiol Mercaptan Sulfur Analysisis designed and made
as per the National Standard GB/T1792 Test Methods for Mercaptan Sulfur in Distillate
Fuels (Potentiometric Titration Methods).
GD-1792 Lab Thiol
Mercaptan Sulfur Analysisis suitable to determine
mercaptan sulfur, which is in the range of 0.0003~0.01% (m/m), in the jet fuels,
gasoline, kerosene, and light diesel, which do not contain
hydrogen sulfide.
GD-1792
Laboratory Mercaptan Sulfur Content Analyzeris
composed of GD-1792-1 PHS-3B pH meter, GD-1792-2 95-1 Magnetic
Stirrer and other accessories. It is a standard instrument used
for determining mercaptan sulfur in distillate fuels.
Technical Specification:
(I) PHS-3B
pH Meter
1. Instrument
grade: Grade 0.01;
2. Measurement
range:
(1)
pH: (0~14.00) pH;
(2)
mV: (0~±1999) mV (automatic polarity display);
(3)
Temperature: (0~100.0) °C;
3. Display
resolution: 0.01 pH, 1 mV, 0.1 °C;
4. Temperature
compensation range: (0~60) °C;
5. Basic error of
the instrument:
(1)
pH: ±0.02 pH±1 number;
(2)
Temperature: ±0.5°C±1 number;
6. Temperature
compensation error: ±0.01pH;
7. Repeatability
error for electronic unit:
(1)
pH: not more than 0.01 pH;
(2)
mV: not more than 1 mV;
8. Repeatability
error for the instrument: not more than 0.01 pH;
9. Stability of
electronic unit: ±0.01pH±1 number/3h;
(II) 95-1 Magnetic
Stirrer
1. Working
mode: continuous;
2. Maximum
stirring capacity: 2000 ml;
3. Heating
power: 300 W, continuously adjusted;
4.
Temperature controlling accuracy: ±0.1°C;
5.
Temperature controlling range: 5 °C over room
temperature~100°C;
6. Timing
range: 20 to 1200 min;
7. Reversal
time: 5~30 s;
(III) Titration Tube: 10 ml,
each scale division is 0.05 ml;
| 国家: |
China |
| 型号: |
GD-1792
|
| 离岸价格: |
（面議）
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| 位置: |
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| 最小订单价格: |
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| 最小订单: |
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| 包装细节: |
Standard Wooden Case |
| 交货时间: |
10 business days once order confirmed |
| 供应能力: |
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| 付款方式: |
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| 產品組 : |
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