Technical indicators:
The technical specifications of the HCY-6A portable calorific value quick ash analyzer are:
Under 95% confidence conditions, the determination of coal with different ash contents can meet the following indicator requirements:
Accuracy: Absolute error ≤ ± 1% ash
Stability: Absolute error ≤ ± 1% ash
The instrument can work normally under the conditions of -20 ℃~45 ℃.
The instrument is powered by a 7.2V, 1.8AH lithium battery and can be repeatedly charged for use.
The length of the instrument is approximately<900mm and the diameter is<80mm.
The weight of the instrument is about 3.5Kg.

Functions and characteristics of the instrument:
Portable, fast, and direct reading. Measure a sample from 20S to 30s and display both the ash content and calorific value.
No need for sample by sample calibration, continuous measurement is possible at any time.
■ LCD backlit display.
Chinese menu display operation.
Infrared transmission is connected to a PC.
Infrared transmission for automatic printing.
It can store 50 types of coal parameters and 1000 sets of measurement results (ash content and calorific value).
■ Sound prompts during the operation process.
The ash content determination results are not related to the moisture content in coal.