System configuration and technical specifications:
Box Structure
1) This equipment consists of a chamber, vacuum system, protection system, electrical control system, etc
2) The mechanical equipment used in the production, craftsmanship, and smooth lines of the box are aesthetically pleasing and elegant
3) The material of the inner box is 3mm thick high-quality stainless steel brushed plate, which has been polished and reinforced with a reinforced shin. The outer box is made of high-quality cold-rolled steel plate with a thickness of 1.2mm, which has undergone special surface treatment and electrostatic spraying.
4) High performance sealing materials and unique silicone rubber sealing structure are used between the door and the door frame, with good sealing and aging resistance.
5) There is a stainless steel movable sample rack inside the box, which is detachable and easy to clean.
6) The tempered and bulletproof double-layer glass door observation window on the box door is installed in the middle of the box door, which can clearly observe the changes of the internal test items during the test process.
Temperature control system:
Adopting the Japanese "Fuji" temperature controller, the product adopts a new PID fuzzy logic processing controller, which quickly reaches the set value and runs more accurately and stably. LCD display, clear and intuitive indication. Overtemperature alarm and automatic cut-off of heating power supply. It can simplify the complex experimental process and truly achieve automatic control and operation.
Security protection system:
1) Overtemperature alarm
2) Overcurrent protection
4) Quick fuse
5) Grounding protection
vacuum system
The vacuum drying oven uses digital technology from analog engineering to control the vacuum degree, and "manual control" has long been a thing of the past. Do you still think that in the 21st century, manual lever operated valves can accurately control the vacuum degree? The vacuum drying oven uses digital technology from analog engineering to control the vacuum degree, and the fully automatic digital display control of the vacuum degree through an electromagnetic valve provides you with more accurate and effective vacuum degree control. Through the panel, the vacuum degree can be adjusted from 1Pa to 99.99 KPa, with an adjustable accuracy of 1Pa. The sensor uses a resistive silicon tube pressure sensor to ensure stable pressure values, which are not affected by airflow and transmit stable pressure values to the LED display screen of the vacuum controller.
Control panel: an operational control platform for human-machine dialogue. Equipped with pressure display instrument, intake solenoid valve switch, etc
Pressure control mode: automatic control, pressure value can be set, low vacuum degree can reach 10Pa.
Pressure measurement and display: VCT 160 is a fully intelligent and economical split type Pirani vacuum gauge, which adopts innovative intelligent technology and leading manufacturing processes. It optimizes the structural design, appearance, and operation mode in all aspects to address the practical problems in low vacuum environments, making VCT160 unparalleled in reliability, usability, and cost-effectiveness.
Measurement range: 1.0E-1~1.0E+5 Pa
Measurement accuracy: 1.0E+4~1.0E+5 Pa: ± 50% 1.0E-1~1.0E+4 Pa: ± 20%
Vacuum oil pump: Model: DRV16, pumping capacity: 4L/S. Brand: Ningbo Baoshi.
Electromagnetic valve: Shanghai "Ximat" brand vacuum electromagnetic valve is used, which automatically switches to the atmospheric pipeline when the vacuum pipeline is cut off
electrical control system
1) The electrical control part adopts high-quality domestic "Chint" AC contactors and thermal relays
2) All other components are well-known domestic brands
3) Innovative electrical circuit design, reasonable wiring, safe and reliable
4) The left part of the box is the electrical control cabinet, which is convenient for centralized inspection and maintenance
Main technical parameters
Equipment model: FBZK6020LC
Power supply voltage: AC 220V ± 10%/50Hz ± 2%
Input power: 1500W
Temperature control range: room temperature+5 ℃ -200 ℃
Temperature resolution: 0.1 ℃
Temperature fluctuation: ± 0.5 ℃ (under constant temperature and no-load conditions)
Low vacuum degree: 10Pa
Capacity: 90L
Studio size (mm): 300 * 300 * 275
Dimensions (mm): 600 * 500 * 1250
Load carrier: 1 piece
