Introduction to Electrical Control of High-Low Temperature Humidity Test Chamber

Introduction to the electrical control part of the high-low temperature damp heat test box The high and low temperature alternating damp heat test box is suitable for various electrical components, instruments, instruments and raw materials, coating and other performance under different temperature and humidity environmental conditions, is a factory and mining enterprises, scientific research institutes Sample laboratory ideal test equipment.

First, control instrument touch screen: power display. By measuring the temperature and humidity of the studio by inserting a wet/dry bulb (platinum resistance Pt100) into the studio, the PID controls the heating, humidification, and cooling of the studio. See the specific operation later.

Second, high and low temperature alternating hot and humid test box function switch

1, "close the main power" switch: "power" switch red (switch on the indicator light) device does not work, press the "power" switch green (switch on the indicator light) device according to the following switch settings and instrument control work. Press the "Power" switch red (the indicator light on the switch lights) The device stops working.

2. "Lighting" switch: Press the "Lighting" switch green (bright on the switch) Studio light is on, press the "Lighting" switch red (switch on the indicator light) Studio light does not shine.

High and low temperature alternating damp heat test box realizes automatic control through setting of controller parameters and reasonable switch setting. The Control System has functions such as phase sequence and phase loss protection, over-temperature protection, and over-pressure protection of the refrigeration system.

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Features:

1. Using high-performance servo motor to yarn guide, make the linear velocity reach over 800m/min, even reach 1200m/min, production efficiency will multiplied and reduce cost.

2. All-round intelligent control technology instead of mechanical structure, let machine performance reach the international advanced level, it's easy and convenient for operation.

3. Intelligent tension device, active unwinding device, automatic tracking overfeeding system, assure stabilization of shaping.

4. Yarn breaking device and length count device, use encoder to detect and control speed, promise the yarn produce consistency.

5. Using brushless motor driving, adjusting forming length and trimming angle intelligently, soft edge density is controllable, ensure yarn forming density uniformity.

6. Intelligent control and adjustable spandex draft ratio, ensure the yarn quality and easy operation.

Technical Parameter:

Automatic Sewing Thread Winding Machine

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