SH119C Petroleum Wax Burning Residue Tester
The SH119C petroleum wax burning residue tester is designed and
manufactured based on the standard NB/SH/T 0653-2021 "Determination
of Content and Carbon Number Distribution of Normal and Non normal
Alkanes in Petroleum Wax (Gas Chromatography Method)". This
standard is applicable to the determination of new impurities -
inorganic content in petroleum wax and petroleum grease, as well as
the determination of inorganic content in organic compounds as
components or impurities in volatile inorganic compounds.
Main technical parameters, indicators, and performance
characteristics:
| Shell | Steel plate + electrostatic spraying |
| Heating element | silicon carbide rod |
| Insulation material | Aluminum silicate fiber |
| Furnace | alumina ceramic fiber |
| Working power supply | AC220V ± 10% 50Hz |
| Rated power | 3.8 kW |
| Heating range | Room temp ～ 1000 ℃ |
| Temperature control | 775 ± 25 ℃ |
| Inner container size | 300 * 200 * 140mm D * W * H |
| Temp control element | thermocouple |
| Empty furnace heating time | ≤ 60 minutes |
| Uniformity of furnace temperature | ≤ 15 ℃ |
| Instrument size | 535 * 590 * 540mm |
| Instrument weight | 42.8kg |
| Packaging size | 650 * 750 * 620mm |
| Packaging weight | 60.2kg |
● The shell is made of steel plates welded by folding, and the
surface is electrostatically sprayed. The heating element is
high-quality silicon carbon rod, and the insulation material is
high-quality aluminum silicate fiber.
● The furnace is made of alumina ceramic fiber, which has the
characteristics of fast heating speed (about 30 minutes to reach
1000 ℃) and good insulation effect (when reaching 1000 ℃, it is not
hot to touch the shell by hand).
● The control part adopts microcomputer PID control function, and
can also configure intelligent program instruments according to
user needs. It can set 50 temperature rise and insulation curves,
has over temperature alarm timing function, and has strong learning
function.
● Working power supply: AC220V ± 10% 50Hz
● Rated power: 3.8 kW
● Heating range: Room temperature to 1000 ℃
● Temperature control: 775 ± 25 ℃
● Inner container size: 300 * 200 * 140mm D * W * H
● Temperature control element: thermocouple
● Empty furnace heating time: ≤ 60 minutes
● Uniformity of furnace temperature: ≤ 15 ℃
● Instrument size: 535 * 590 * 540mm
● Instrument weight: 42.8kg
● Packaging size: 650 * 750 * 620mm
● Packaging weight: 60.2kg
Note: The appearance pictures, dimensions, volume, and weight of the
instrument are for reference only. If there are any updates to the
instrument, there may be slight changes without prior notice.
Packing list
| Number | Name | Quantity | Unit | Note |
| 1 | High temperature heating furnace | 1 | Unit | |
| 2 | Temperature controller | 1 | Piece | |
| 3 | Porcelain crucible | 4 | Piece | |
| 4 | Crucible tongs | 1 | Grasp | |
| 5 | Power line | 1 | Strip | |
| 6 | Fuse tube | 1 | Piece | 10A |
| 7 | Operation instructions | 1 | Copy | |
| 8 | Packing list | 1 | Copy | |
| 9 | Certificate of conformity | 1 | Copy | |
Shandong Shengtai Instrument Co., Ltd. provides the following
quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, meet national
quality standards, and have a manufacturer's certificate of
conformity;
----The materials and main components provided meet the technical
requirements specified in the technical documentation;
----The overall quality assurance period of the equipment is one
year (excluding normal wear and tear of vulnerable parts).
----We are responsible for free maintenance of any instrument
quality issues that occur during the warranty period. Due to
equipment malfunction caused by the user's responsibility, we are
responsible for repairing and charging reasonable fees.
----Lifetime discounted supply of parts for equipment, and lifetime
maintenance and repair of the entire machine.
----After the expiration of the warranty period, if the user needs
maintenance and technical services, we will only charge a cost fee.
