Product Details
SH500C Automatic touch screen oil calorific value meter in
accordance with GB/T 213-2008 and GB/T384.It is mainly composed of
constant temperature calorimetry system and MCU embedded system. It
is a highly automatic heat measurement instrument automatically
controlled by the intelligent MCU embedded system and capable of
data processing.The instrument is mainly used for the determination
of the calorific value of combustible materials such as coal,
petroleum, chemical industry, food and wood.
Main features
- The embedded system is composed of intelligent MCU, which has the
advantages of simple structure, reliable performance and strong
anti-interference ability.
- Adopt imported high-precision components to achieve high-precision
temperature measurement.With the complete and unique water
injection and drainage and calorimetry system of the instrument,
the heat capacity of the system can be automatically calibrated,
and the calculation program carefully compiled greatly improves the
measurement accuracy.
- Adopt color touch screen display, full Chinese display, good user
interface.Automatic control of measurement process.Print the
analysis base shell, analysis base high, dry base high, analysis
base low, receive low base calorific value, the result is clear and
clear.
- Adoption of unique tracking and correction technology, so that the
instrument on the environment requirements are relatively loose,
improve the test accuracy, and ensure the stability of long time
operation.
- The inner cylinder adopts electric stirring of sheet paddle;Adopt
fuse type cotton thread ignition mode, high reliability, easy
operation.
- The time temperature curve is drawn during the experiment, which is
helpful to observe the experiment process.
- The operation is fully automated, the manual need to do is only
weighing, loading and oxygenation, the instrument automatically
complete quantitative water injection, automatic mixing, ignition,
output printing results, drainage and other work.
- Single pump replacement injection and drainage, eliminate the
original double pump model drainage pump easy to plug the problem,
and no need to adjust the water injection time
Main technical indicators
| Heat capacity | about 10500 J/K |
Oxygen bomb | working pressure (oxygen filling) : 2.8 ~ 3.0MPa, the maximum
3.2MPa |
| Pressure test (water pressure) : 20.0MPa |
| Quality: 2.5 Kg |
| Volume: 300 ml |
| Overall dimension: Φ86mm ×181mm |
| Repeatability: | ± 30J/K |
| Capacity of external water cylinder | about 45L |
| Inner water cylinder capacity | about 2100mL |
| Ignition mode | Fused cotton thread ignition |
| Temperature resolution | 0.0001℃ |
| Measurement accuracy | in line with the national standard GB/T 213-2008 |
| Machine power | < 300W in ignition state |
| Use environment | Temperature 0-40℃ Humidity ≤80% |
| Ignition voltage | AC24V |
| Voltage | AC220V ± 10% 50Hz |
| Overall size: 460 ×440× 580mm Weight: approximately 30 kg |
Packing list
| S/N | Name | Unit | Quantity | Remarks |
| 1 | Calorimeter host | set | 1 | |
| 2 | Oxygen bomb | piece | 1 | |
| 3 | Oxygenator | piece | 1 | |
| 4 | Oxygen bomb rack | piece | 1 | |
| 5 | Crucible | piece | 2 | Vulnerable spare parts |
| 6 | 10mL syringe | piece | 1 | |
7 |
Rubber sealing ring |
set |
2 | One set of oxygen filling instrument and one set of oxygen bomb Vulnerable spare parts |
| 8 | Ignition wire | piece | 1 | 0.18mm Ni-Cr wire, consumables |
| 9 | Cotton thread | piece | 1 | consumables |
| 10 | Benzoic acid | piece | 10 | consumables |
| 11 | Printing paper | piece | 2 | consumables |
| 12 | Power cord | piece | 1 | 250V 6A |
| 13 | Instructions | copy | 1 | |
| 14 | Certificate warranty card | copy | 1 | |
Company Profile
Shandong Shengtai Instruments Co., Ltd. is specialized in the
research and production of experimental testing instruments and
industrial testing instruments. It is a professional instrument
company integrating instrument research and development,
manufacturing, sales and service. Its products are widely used in
food, flour, grain and oil, Feed, electricity, petrochemical,
industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the
"first-class service, customer first" as the purpose, "reasonable
price, honesty and trustworthiness" as the business policy. Adhere
to technical innovation, with rich knowledge of the technical team
and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive
enterprises in the industry, with the strength of technology
research and development, professional technical knowledge and
innovative design concept, in the model improvement, Significant
technical breakthrough has been achieved in the development of
function expansion and intelligent control system.