Structural Features:
The new temperature and humidity controlled weighing system incorporates a high-precision balance within a high-precision temperature and humidity controlled environment. The sample to be weighed is placed inside the system, and after 24 hours of equilibrium, a manual weighing is conducted. This system overcomes the impact of temperature and humidity fluctuations in the laboratory environment on weighing results, enhancing the accuracy of the weighing process.
The cabinet is made of high-quality cold-rolled steel plate with electrostatic spraying, featuring a hard and durable coating and excellent corrosion resistance. The front door is made of full glass and can be opened, with two operator stations pre-allocated.
The cabinet is equipped with casters and self-locking function for easy movement and fixation of the entire unit. The balance operates normally within the weighing environment. Additionally, the samples are balanced in a high-precision, constant temperature and humidity environment, ensuring accurate sample weighing. The system features automatic alarm for mechanical failure and automatic alarm for low water level in the water tank. The design is reasonable, utilizing multi-level vibration-proof measures to ensure continuous and stable operation of the balance.
A vibration-dampening system developed over years of professional research ensures that the vibration from the compressor during operation will not affect the zeroing of a 100,000-part scale.
Operate with tactile precision during weighing tasks, utilizing specialized long-armed latex gloves designed for glove boxes.
Product Configuration:
1. Humidity and Temperature Controller:The humidity and temperature control gauge features a large screen touch interface imported from Canada, with simple screen operation and easy program editing. No key input is required; the operation buttons directly touch to select options. The controller's operating interface is available in both Chinese and English. It includes various alarm states such as temperature setting, humidity setting, time setting, and working status.
Capacity of 99 programs with 24 steps in 99 cycles, each time setting with a maximum of 99 hours and 59 minutes. Programs can be interconnected. Both customizable operation and program operation are available.
After entering the data and test conditions, the controller features a screen lock function to prevent shutdown due to accidental human touch.
Features an upgradeable RS-232 or RS-485 communication interface, allowing programming on a computer, monitoring test processes, and executing automatic power on/off functions.
Features automatic calculation function, allowing immediate adjustment of temperature and humidity change conditions for more precise and stable control.
2. Refrigerant:AdoptR134aEnvironmentally friendly refrigerants comply with international environmental protection conventions.
3. Cooling unitUtilizing the modular semi-enclosed original "Qianjiang/Nebula" refrigeration units ensures long-term stable operation.
4. Humidification System:Utilizing奔腾ultrasonic atomization humidification, it offers significant effectiveness, ensuring stable and reliable operation in high temperature and humidity conditions.
5. Heating Method:304 Stainless Steel Tube Type Nickel-Chromium Alloy Electric Heater
6. Temperature Sensor ：Grade A PT100 Platinum Resistance.
7. Humidity Sensor:Honeywell capacitive electronic data is more reliable.
8. Recirculation System:Equipped with multiple imported Taiwan Whisper Axial Flow Motors for superior stability.
