- Phone
-
Address
No. 9-25 Jinhu Road, Jintan City
Product Categories
Changzhou Jintan Boko Test Equipment
Small desktop constant temperature and humidity chamber
NegotiableUpdate on 05/06
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Characteristics and uses of small desktop constant temperature and humidity box: The constant temperature and humidity box product is suitable for the adaptive storage of electrical, electronic, instrument, document, instrument, raw materials, and other products and components in a constant temperature and humidity environment during storage, transportation, and use. Characteristics of constant temperature and humidity chamber: sturdy structure, beautiful appearance, and good corrosion resistance. High resolution, intuitive, easy to adjust temperature, high precision control, etc
Product Details
1、 Application of small desktop constant temperature and humidity chamber
Suitable for adaptive storage of electricians, electronics, instruments, documents, instruments, raw materials, and other products and components in a constant temperature and humidity environment during storage, transportation, and use
2、 Main items of a small desktop constant temperature and humidity box:
1. The maintenance box should be used in a ventilated, dry, flat, and non corrosive environment. During daily use, attention should be paid to maintaining the water level of the water tank to ensure normal use.
2. After the instrument is in place, it needs to be stationary for 24 hours before it can be powered on. The voltage should not be lower than 200V or higher than 240V. Unstable voltage can burn out the control instrument, and a regulated power supply must be used.
3. The compressor should not be started frequently. If there is a power outage or stop during refrigeration work, it must be restarted after a 5-minute interval to avoid damaging the compressor.
4. The equipment must not be inverted to avoid mixing of compressor lubricating oil and refrigerant, which may damage the refrigeration unit.
5. Do not tilt at a 45 degree angle during transportation.
6. The distance between adjacent walls or objects is greater than 60cm.
7. It should be installed in a place without direct sunlight.
8. It should be installed in a well ventilated area.
9. It should be installed in a place away from combustibles, explosives, and high-temperature heat sources.
10. Perform insulation testing before work to avoid the risk of electrical leakage.
11. The water added to the water tank is deionized water or purified water
3、 Structure and working principle of constant temperature and humidity chamber
1. On the basis of the original product, the constant temperature and humidity box has undergone a series of improvements, with a luxurious design concept that is highly aesthetic. The box body is electrostatically sprayed with plastic, the inner lining is made of brushed stainless steel, and the door is tightly sealed to effectively isolate internal temperature leaks. The body occupies a small area, has a large capacity, and doubles its performance.
The insulation layer adopts insulation cotton with good insulation effect, and a refrigeration unit is added inside, which runs smoothly and has low noise. *The air supply circulation system avoids dead corners of airflow inside the box and improves the uniformity of product temperature and humidity. The heater is made of infrared stainless steel, rust and corrosion resistant, and has a series of advantages such as high precision in temperature and humidity control by the controller.
2. There is a humidifier inlet port on the side of the box, and the pipeline equipped with this machine is connected to the humidifier.
3. Working principle of constant temperature and humidity chamber
Temperature control: When the temperature inside the box is lower than the lower limit set value of the temperature controller, the temperature controller outputs a heating signal to command the electric heating element to start working. Conversely, when the temperature is higher than the upper limit set value, the temperature controller commands the refrigeration system to work. When the temperature inside the box reaches the required value, it automatically stops heating or cooling.
4、 Main technical parameters:
Suitable for adaptive storage of electricians, electronics, instruments, documents, instruments, raw materials, and other products and components in a constant temperature and humidity environment during storage, transportation, and use
2、 Main items of a small desktop constant temperature and humidity box:
1. The maintenance box should be used in a ventilated, dry, flat, and non corrosive environment. During daily use, attention should be paid to maintaining the water level of the water tank to ensure normal use.
2. After the instrument is in place, it needs to be stationary for 24 hours before it can be powered on. The voltage should not be lower than 200V or higher than 240V. Unstable voltage can burn out the control instrument, and a regulated power supply must be used.
3. The compressor should not be started frequently. If there is a power outage or stop during refrigeration work, it must be restarted after a 5-minute interval to avoid damaging the compressor.
4. The equipment must not be inverted to avoid mixing of compressor lubricating oil and refrigerant, which may damage the refrigeration unit.
5. Do not tilt at a 45 degree angle during transportation.
6. The distance between adjacent walls or objects is greater than 60cm.
7. It should be installed in a place without direct sunlight.
8. It should be installed in a well ventilated area.
9. It should be installed in a place away from combustibles, explosives, and high-temperature heat sources.
10. Perform insulation testing before work to avoid the risk of electrical leakage.
11. The water added to the water tank is deionized water or purified water
3、 Structure and working principle of constant temperature and humidity chamber
1. On the basis of the original product, the constant temperature and humidity box has undergone a series of improvements, with a luxurious design concept that is highly aesthetic. The box body is electrostatically sprayed with plastic, the inner lining is made of brushed stainless steel, and the door is tightly sealed to effectively isolate internal temperature leaks. The body occupies a small area, has a large capacity, and doubles its performance.
The insulation layer adopts insulation cotton with good insulation effect, and a refrigeration unit is added inside, which runs smoothly and has low noise. *The air supply circulation system avoids dead corners of airflow inside the box and improves the uniformity of product temperature and humidity. The heater is made of infrared stainless steel, rust and corrosion resistant, and has a series of advantages such as high precision in temperature and humidity control by the controller.
2. There is a humidifier inlet port on the side of the box, and the pipeline equipped with this machine is connected to the humidifier.
3. Working principle of constant temperature and humidity chamber
Temperature control: When the temperature inside the box is lower than the lower limit set value of the temperature controller, the temperature controller outputs a heating signal to command the electric heating element to start working. Conversely, when the temperature is higher than the upper limit set value, the temperature controller commands the refrigeration system to work. When the temperature inside the box reaches the required value, it automatically stops heating or cooling.
4、 Main technical parameters:
| Model number | HS-02 | Inner container size: 220 × 300 × 300mm | |||
| system | Balanced temperature and humidity control or disconnected temperature and humidity control system | ||||
| temperature range | 15～+30℃ | ||||
| humidity range | 45~90% RH Wet Point: 25 ℃ | ||||
| temperature fluctuation | Balanced type | ±1℃ | Disconnected type | ±2℃ | |
| temperature deviation | ±2℃ | ≤ ±2.0℃ | |||
| Humidity fluctuation | Balanced type | ±5.0% RH | Disconnected type | ±10% RH | |
| Humidity uniformity | ±5.0%RH | ±10% RH | |||
