IML-3I16 Auto Calcimeter is a geological analysis instrument, which mainly analyzes the content of carbonate in cuttings and provides a favorable basis for the naming of cuttings.
The principle is as follows: a container of rated volume is used as a reaction tank, in which 1g of rock cuttings powder to be analyzed and 5ml of hydrochloric acid (concentration is 20%) are added, the container is sealed, and the rock cuttings powder and hydrochloric acid are fully reacted. The pressure sensor converts the generated pressure of CO2 gas into electrical signal, which is then converted into a 4-20mA two-wire current signal through the transmitter. Then, the USB analog acquisition module is used to carry out various operations of converting analog quantity into digital quantity, and the input end and output end are electrically isolated and transmitted to the system host for analysis and processing by the computer.
The Working Flow
How to Use It
1.Sample addition
① . weigh 1 gram of rock with a balance and crush it;
② . screw down the lower cylinder of the reaction tank;
③ The rock sample is put into the waist shaped groove at the bottom of the reaction tank cylinder;
Note: the powder rock sample should be put into the waist groove, and no powder should be scattered
In order not to affect the accuracy of the analysis.
④ Take a syringe, absorb 5ml of hydrochloric acid with dilution concentration of 20%, and inject it into the conical groove of the reaction cell. Hydrochloric acid can not be dropped into the sample, so as to avoid the reaction of some samples and affect the analysis accuracy;
⑤ Screw the upper cover of the reaction tank onto the reaction tank until the O-type gasket is pressed and sealed;
⑥ Push the slide valve of reaction tank to position A ;(vent hole between O-rings)
⑦ Connect the sensor signal line.
2.Operation steps of reaction tank cleaning:
1) Cut off the main power switch;
2) Remove the sensor signal line;
3) Push the slide valve of reaction tank to position B;
4) Screw down the upper cover of reaction tank;
5) After cleaning with water, the next operation can be carried out.
For your health, please exhaust the residual air to the outside
3.Operation of software
