Back to Top

Hi, Guest!
GDY-1A+ Calorific Value Method Automatic Lab Oxygen Bomb Calorimeter

GDY-1A+ Calorific Value Method Automatic Lab Oxygen Bomb Calorimeter

Update Terakhir 19 / 07 / 2021
Minimal Pembelian 1 Unit



Detail GDY-1A+ Calorific Value Method Automatic Lab Oxygen Bomb Calorimeter

alat laboratorium lingkungan


1) The instrument uses a single-chip control technology, color LCD display, high-precision temperature sensor and high-performance A / D conversion device, consisting of a high degree of automation, screen effect is good, easy to use, convenient intelligent data compilation instrument.
2) Bomb Calorimeter is fully automated in the testing process, after the sample in place, correct input various parameters automatically without manual intervention to complete each test process; you can print measurement data directly on the A4-format printer configuration after the end of the trial.
3) Bomb Calorimeter adopts the self sealing type oxygen bomb, all the structure is made of stainless steel, and the strength is enough to withstand the pressure test of 20MPa at room temperature.
4) The inner tube of the instrument is made by stainless steel sheet, section of pears, put the barrel of water was 3000 grams, water cylinder with electric blender, to ensure that the inner tube water bath temperature uniformity.
5) Bomb Calorimeter of the external water jacket is a double container and experiment when filled with water, through the water jacket mixer to cylinder in uniform temperature, formed to meet the test requirements of the constant temperature environment.


Heat capacity (14000 ~ 15000)J/K
Temperature resolution 0.001 K
Thermal error ≤60J/g
Temperature measurement range 10 ℃~35 ℃
Repeatability error ≤0.2% (Grade C)
Pressure endured by Oxygen bomb 20 MPa
Ambient temperature 15 ℃~28 ℃ (room temperature),
The temperature fluctuation during each test should be not more than 1 ℃
Storage Temperature data 31
Ambient humidity less than 85%
Power supply AC(220±5%)V,50Hz
Total power consumption less than 150W
Dimensions 600 mm × 460 mm × 430 mm (length × width × height, PC is not included)
Note: If the test sample is pulverized coal samples, in order to obtain better test results,
we recommend separately of the company's private press cake machine.