Overview
DHG-9031A electric thermostatic drying oven is a product of JINGQI brand, which belongs to the DHG-9000 series. This series of drying oven is beautiful and practical, the shell is welded with good steel plate and the surface is lame plated, and the liner is made of stainless steel. The box is equipped with a double-decked Glass observation window and a heat-resistant sealing device, and the operating parts are concentrated on the front panel of the box. It adopts a microcomputer smart digital temperature control instrument with functions such as self-tuning, High Accuracy temperature control and temperature protection.
Features
1. Using microcomputer smart digital temperature control instrument, high temperature control accuracy, Temperature resolution up to 0.1 ℃.
2. With self-tuning function and progressive heating, it effectively suppresses temperature overshoot.
3. Set the temperature with a protective device and a tracking alarm function.
4. The box is equipped with a suitable air duct structure, which is circulated with the fan to ensure uniform temperature (+/- 2 ° C).
5. The box door is equipped with double-decked Glass observation window, which is convenient for observing the inside of the box.
6. The liner is made of stainless steel, which is resistant to high temperature and easy to clean.
7. Timer Range, up to 1~ 9999 minutes.
Principle
The heating thermostatic system of the drying oven consists of an electric heater, a temperature controller, a fan and an air duct structure. After the power is turned on, the fan starts at the same time to drive the air flow. The heat generated by the electric heater is discharged through the air duct, flows through the drying items in the working room, and is sucked in by the fan to form a continuous cycle of hot air, so that the temperature in the working room is uniform and constant at the set value.
Applications
Applicable to all kinds of items drying, baking, heat treatment and other experimental and production links.
Steps
1. Place the drying oven in a smooth, well-ventilated environment.
2. Turn on the power supply (220V 50Hz).
3. Set the required temperature (50~ 300 ° C) and timing time (1~ 9999min) through the front panel thermostat.
4. Turn on the power switch, and the fan and heating system start working.
5. After the temperature reaches the set value and stabilizes, put in the items that need to be dried.
6. During the drying process, the status of the item can be checked through the observation window.
7. After the timing is over or when you need to stop manually, turn off the power switch and remove the item.
Notice
Equipment should be placed in a stable, well ventilated and away from flammable and explosive environment.
• Do not place flammable, explosive, volatile and corrosion items in the box.
• When placing items, do not block the outlet and inlet of the air duct to ensure uniform temperature.
• When taking and placing items, please pay attention to high temperature to avoid burns.
• During the operation of the equipment, do not frequently open and close the box door, so as not to affect the temperature Stability.
• When cleaning the box, please disconnect the power supply first and wipe it with a dry cloth to avoid liquid entering the electrical part.
• If RS-485 Communication interface is optional, please follow the relevant instructions to connect and set up.
