SH0048 Lubricant Similarity Viscometer
The SH0048 grease similarity viscosity meter is used to determine
the similar viscosity of lubricating grease according to
SH/T0048-91 "Method for Determining Similar Viscosity of
Lubricating Greases". Instrument equivalent to the standard of ГОСТ
7163 "Determination of Similar Viscosity of Lubricating Greases".
Similar viscosity refers to the viscosity measured at a certain
temperature and shear rate. The similar viscosity of lubricating
grease increases and decreases with the increase and decrease of
shear rate.
The low-temperature viscosity of lubricating grease is expressed as
low-temperature similar viscosity.
| Compliant with standard | SH/T0048 |
| Testing samples | petroleum products, chemical products |
| Test result | Used to determine the similar viscosity of lubricating grease |
| Product model | SH0048 |
Performance characteristic parameters:
● Adopting a spring pressure capillary viscometer
● The instrument can be adjusted in height and direction on the
column at will
● The recording cylinder can have three speeds to choose from
● Standard capillary sizes: 0.025, 0.05, 0.1cm
● Maximum strength of spring assembly: 60Kg/cm2
● Record paper size: 110 × 300mm
● Compare the rotational speed and linear speed of each gear on the
recording paper
| Number of grades | Speed (rpm) | Linear velocity (cm/s) |
| 1 | 0.0111 | 0.0054 |
| 2 | 0.195 | 0.094 |
| 3 | 3.42 | 1.65 |
● Instrument size: 320 * 420 * 850 mm
● Weight: 18kg
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.
SH0048-40/-70 Low Temperature Refrigeration Cycle Device
The similar viscosity refrigeration cycle device is based on
compressor refrigeration to achieve low-temperature and constant
temperature circulation in the liquid tank. The instrument adopts
high-precision acquisition circuit and achieves high-precision
stable temperature control through PID control algorithm.
Fully enclosed compressor unit refrigeration, with multiple
protection devices for overheating and overcurrent in the
refrigeration system
| Working power supply | AC220V ± 10% 50Hz |
| Cold bath temperature control | +50 ℃～-40 ℃ (or customized+50 ℃～-70 ℃) |
| Refrigeration system | New type of refrigeration compressor (or dual compressor
refrigeration) |
| Environmental temperature | ≤ 30 ℃ |
| Relative humidity | ≤ 85% |
| Power consumption | <1000W |
| Self provided consumables required | alcohol |
● Built in constant temperature cooler with similar viscosity to
ensure temperature stability.
● Adopting PID automatic control system, temperature digital
display
● Working power supply: AC220V ± 10% 50Hz
● Cold bath temperature control:+50 ℃～-40 ℃ (or customized+50 ℃～-70
℃)
● Refrigeration system: New type of refrigeration compressor (or
dual compressor refrigeration)
● Environmental temperature: ≤ 30 ℃
● Relative humidity: ≤ 85%
● Power consumption: ＜ 1000W
● Self provided consumables required: alcohol
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.
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.
| Number | Name | Quantity | Unit | Note |
| 1 | Similar viscosity tester | 1 | Unit | |
| 2 | Capillary | 3 | Piece | |
| 3 | Sample tube (one of which has already been installed in the
viscometer) | 2 | Strip | |
| 4 | Shim | 4 | Piece | |
| 5 | Instructions | 1 | Copy | |
| 6 | Certificate of Conformity Warranty Card | 1 | Copy | |
