The high and low temperature alternating humidity chamber is unable to reach a set constant temperature. What could be causing this issue? Let’s take a closer look at possible reasons and solutions from experts in high and low temperature alternating humidity testing equipment. During high-temperature testing, if the temperature doesn’t reach the desired level, start by checking the electrical system for any faults. If the temperature rises very slowly, it might be due to an issue with the air circulation system. Make sure the airflow control damper is working properly. Also, check whether the fan motor is operating correctly. If the temperature exceeds the set point, adjust the PID parameters accordingly. In cases where the temperature rises rapidly and triggers an over-temperature protection, the controller may have failed, and you’ll need to replace the control unit. When the low-temperature test fails to meet the required specifications, observe the cooling process. If the temperature drops slowly or starts rising after reaching a certain point, there are a few things to consider. First, make sure the chamber is completely dry before starting the test. Any moisture inside can affect the cooling performance. Also, avoid overloading the chamber with too many samples, as this can block airflow and reduce efficiency. If these issues are ruled out, the problem may lie within the refrigeration system, which requires professional assistance from the manufacturer. If the equipment suddenly stops during a test, the control panel will display a fault message, and an alarm will sound. This helps the operator quickly identify the type of fault by referring to the troubleshooting section in the user manual. Once identified, a professional technician should be contacted to resolve the issue promptly and ensure the test continues without interruption. Each environmental testing device may present different issues depending on usage conditions. It's important to analyze each situation individually and address the root cause. Regular maintenance is essential for the high and low temperature alternating humidity chamber. Clean the refrigeration system’s condenser regularly, lubricate moving parts according to the manufacturer’s instructions, and perform routine checks on the electrical control system. These steps help maintain the equipment’s performance and extend its lifespan.

Paper Door Curtain

Add a twist to an ordinary space with the beautiful Paper Door Curtains. They are affordable ways to add color , character and style to your space . They are perfect for homes , offices , restaurants , bars and a wide variety of retail spaces . You can see them as wall arts or as window treatments .

Door Fly Curtain,Front Door Curtains,Paper Door Curtain,Front Door Window Curtains

Shandong Guyi Crafts Co.,Ltd , https://www.gyicraft.com