DSHB131 Octane Cetane Number Tester
Product Description
DSHB131 Octane Cetane Number Tester
A:Introduction
DSHB131 is a new generation detector for octane and cetane measurement, with international advanced theory, it can measure the oil’s octane and cetane precise value
rapidly, store large amount of data; and all the results are printable. The interface is user-friendly. Its sensors adopt full-sealed design with alloying metal. With longer standby-cyclic charging battery, it applies in operation site, outdoor and lab.
B:Main Features
1. DSHB131 can measure both of gasoline’s octane value(print the result of RON,MON and AKI) and diesel’s cetane value;
2. Rapid and precise measurement, user-friendly operation, larger screen with Chinese/English language, EL background light make it’s easier under dark environment,
/English Chinese menu is also available;
3. Tree years quality guarantee for circuit board: we promise for free replacement within three years for any non-artificial quality problems. The sensors adopt
full-sealed design with alloying metal. External cover has high strength, shock resistance and water/dust/moisture proof performance. As well as sponge inside.
4. Upper and lower limits pre-setting are available, the monitor will display when it’s over the limit, which is convenient for the users.
5. Auto-off function can save energy and realize low power consumption. There are 4 reliable batteries for recycling charging.
C:Measurement Theory
The theory of octane and cetane detector is based on the measurement of insulate-magnetic permeability and feature of electro-magnetic induction. By detecting the dielectric medium of oil and comparing with the data model, the detector can measure out the value of octane and cetane.The precise sensors can measure out parameters fluctuation of the tiny mediums, then get the result of octane and cetane.
Technical Data Sheet
Technical Parameters
| NO. | Parameters Description | Value |
| 1 | The measurement unit of octane is ON (adjustable as users needed) | 40-120 |
| 2 | Permissible error of octane, per unit (max) | ±0.5 |
| 3 | Fluctuate range of octane, per unit (max) | ±0.2 |
| 4 | The measurement unit of cetane is CN (adjustable as users needed) | 20-100 |
| 5 | Permissible error of cetane, per unit CN (max) | ±1 |
| 6 | Fluctuate range of cetane, per unit CN (max) | ±0.5 |
| 7 | Measurement duration (second) | <20 |
| 8 | Critical value for battery when voltage is too low, V | 2.5 |
| 9 | Monitor，mm(L×W×H) | 224x106x40 |
| 10 | Sensor，mm | 60х100 |
| 11 | Weight， Kg (max) | 5 |
| 12 | Operation duration (unit: hour) | 15 |
| 13 | Display | LED screen,printable result |
| 14 | Power consumption | 30ma |