XRY-1C The type of oxygen bomb calorimeter is based on the national standards of the People's Republic of China GB/T 213《 Methods for determining calorific value of coal》, GB/T 384《 Petroleum Product Catalyst Value Determination Method, National Measuring and Verification Regulations of the People's Republic of China JJG672《 Oxygen Bomb Calorimeter" and Shanghai Enterprise Standards Q/YXYY 10《XRY-1 Design and manufacture as specified in the "Type Oxygen Bomb Catalog".

This instrument is an automated detection instrument that intelligent data sampling and processing, computer-controlled, and automatically tests the calorific value of combustible substances. It can be widely used to measure the calorific value of combustible substances such as coal, oil, coke, paraffin, etc. It is an ideal choice for the thermoelectric, smelting, cement, chemical industries, and various relevant scientific research institutions and universities.

1. Main technical characteristics

1、This instrument uses high-precision temperature sensor and high-performance A/D Convert devices and use microcontrollers to perform intelligent temperature acquisition, processing and transmission.

2、This instrument is equipped with a laptop computer to form an intelligent instrument with high automation, easy to use and convenient data sorting.

3、The test process of this instrument is completely automated. After the sample is placed, various correct parameters are entered. Each test process is automatically completed without manual intervention. After the test is completed, it can be directly configured. A4 Print measurement data on the printer of the format.

2. Main technical parameters and indicators

1、Heat capacity: (14,000 ～ 15000）J/K。

2、Temperature measurement range: 10 ～ 35℃。

3、Temperature resolution: 0.001 K。

4、Repeatability error:     ≤0.2 %（C class).

5、Oxygen bomb pressure resistance: 20 MPa。

6、Ambient temperature of use: (15 ～ 28）℃（Room temperature), temperature fluctuation shall not exceed 1 during a measurement process ℃。

7、Ambient humidity: less than 85%.

8、Working power supply:   AC（220±5%）V，50Hz 。

9、Dimensions: 600 ㎜×460㎜×430㎜（long ×Width ×High, computer-free).

Note: The cake press is an optional item

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