XRY-1A Digital display oxygen bomb calorimeter

XRY-1A Digital display oxygen bomb calorimeter

Brief introduction

The instrument of heat capacity is 14400 ~ 14500 j/K, applicable to as heat meter of oxygen bomb method for determination of water-free oil products (gasoline, jet fuel, diesel oil and fuel oil, etc.) and combustible material such as coal, coke, paraffin wax content determination of calorific value.

Features

1.The instrument adopts the canned oxygen bomb, all stainless steel, the structure is that, when burned, solid strength enough tolerance maximum pressure (60 ~ 70 atmospheres), and tolerated greater pressure produced by liquid fuel.

2.Within the instrument's tank made of stainless steel sheet, cross section for the pear, the tank with water to 3000 grams, tank with an electric mixer, ensure the tank water bath temperature uniformity.

3. The instrument is a double-deck container, when the experiment is full of water, through the water jacket blender makes the temperature inside the cylinder, forming constant temperature environment that could satisfy the requirement of experiment.

Technical parameter

1.Heat capacity: J/K (14000 ~ 15000).

2.Temperature resolution: 0.001 K.

3.Calorific value error: 60 j/g or less.

4.Temperature measuring range: 10 ~ 35 ℃.

5.Repeatability error: 0.2% or less (grade C).

6.Oxygen bomb pressure: 20 mpa.

7.Using the environment temperature: 15 to 28 ℃, temperature fluctuations in the process of a measurement is not more than 1 ℃.

8.Storage temperature measurement data: 31.

9.Relative humidity: 85% or less.

10.Working power supply: AC (220 + / - 5%) V, 50 hz.

11.The machine power: no more than 150 w.

12.Appearance size: 600 mm * 460 mm* 430mm (length*width*height).