The infrared moisture analyzer is also very convenient to operate, the following analysis of the keyboard function operation:
1, "↑" "↓" key multi-function key press "↑"
Press the key to increase the discriminating time, memorize the initial sample weight and function settings, press “↓â€
The key reduces the discrimination time and function setting. The two-button setting is not valid when the water is not measured, and the “display†key is used to power the infrared moisture analyzer. Each time the “display†button is pressed, the display content will change once. The infrared moisture meter displays the “initial weight†in sequence. "Distinguishing time" and "P", function selection. In the process of measuring moisture, press "display" key, the instrument displays "moisture indication", "initial weight", "current weight", "test time", "discrimination" time".
3. “Calibrate†key calibration method Press “Calibrate†key, the instrument displays “—20—â€. At this time, put the 20g weight on the weighing plate, wait for a period of time, about ten seconds, until the instrument displays Weight, at this point the calibration is complete. If the calibration value exceeds the error (±10mg), you can recalibrate the above steps until you reach the calibration value. Calibration should be performed after the instrument is warmed up.
4, "test" button press "test" button is valid must have the following three conditions, one is the infrared moisture analyzer working in the current weight state, the second is the weighing value greater than 0.5 grams, the third is already pressed "↑" button , Make the instrument note the initial weight. Otherwise, pressing the "test" button will have no effect.
5. "Clear" key In any state, the infrared moisture analyzer presses the "clear" key and the instrument automatically returns to the "current weight" state. Also in the determination of the water state, press the "clear" button, the instrument stops measuring the water work, and returns to the "current weight" state.
6, "Print" button infrared moisture meter is set to connect the printer working method, after the determination of moisture is completed, press the "print" button, then begin to print the moisture value, if the instrument does not connect the printer, you can not press "print" Key, otherwise the infrared moisture analyzer will hang, and at this time it must be powered off and restarted.
7. The “Zero Set†key sets the zero range to 100% of the maximum weight value. If the display is not 0 in the instrument zero status, press this key to display 0 in the instrument.
Screw Air Compressor (working principle) :
Screw compressor is a volumetric gas compression machine with working volume for rotary motion. The compression of gas depends on the change of volume, and the change of volume is achieved by the rotary motion of a pair of rotors in the housing of the compressor. Basic structure: in the body of the compressor, a pair of helical rotors are arranged in parallel to each other. Usually, the rotor with convex teeth outside the section circle is called the Yang rotor or Yang screw. The rotor with concave teeth in the section circle is called Yin rotor or Yin screw, a Yang rotor is connected with the prime mover, driven by the Yang rotor Yin rotor rotor rotation on the last pair of bearings to achieve axial positioning, and bear the axial force in the compressor. Cylindrical roller bearings at both ends of the rotor enable the rotor to achieve radial positioning and withstand radial forces in the compressor. At both ends of the compressor body, a certain shape and size of the orifice are respectively opened. One for inhalation, called the air inlet; The other is used for exhaust, called exhaust port.
Product advantages:
1. Screw air compressor works smoothly, has small vibration and low noise compared with piston machine.
2, oil and gas separator: filter material, high efficiency, air oil content rate is less than 2ppm.
3, controller: operation and related data are displayed on the control panel, easy and convenient operation.
4, spraying lubricating oil with sealing, cooling, noise reduction and lubrication.
5, high stability, high efficiency, small vibration, low noise advantages.
6. Good heat dissipation system. Adopting plate-fin structure and material, the cooler has high pressure resistance, high heat dissipation efficiency and good corrosion resistance.
7, Air Filter: heavy duty, multi-stage air filter, large working face.
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Yangzhou Mustang Air Compressor Co. , Ltd , https://www.aircompressor-ym.com