JK-HE-7500 Constant Temperature and Humidity Weighing System Introduction: JK-HW-7500 is a precision constant temperature and humidity weighing system used for balancing and weighing the sampling filter cartridge and filter head in low concentration particulate matter. The system can accurately control the temperature and humidity inside the box, adopts a split design, is equipped with universal wheels, and is movable for easy installation and transportation. Equipped with a Taiwanese Weilun human-machine interface, high-strength sheet metal casing, German KNF motor, Japanese Omron relay module, and Panasonic compressor. It can be equipped with a one hundred thousandth precision electronic balance, which adopts five levels of shock resistance to ensure the stability of the balance and has ion blowing and anti-static function. characteristic: Due to the system's high-precision sensors, microcomputer control, enclosed enclosure space, and high seismic structural design, the reliability and maintainability of the instrument have been fundamentally improved. 2. Temperature and humidity control instrument: Equipped with a 7-inch touch screen, the screen is easy to operate and can display real-time operation curve graphs 3. Different sample holders can be placed for weighing different types of samples. 4. Adopting a dual cold and hot air duct design, the cold air baffle can automatically switch, and the temperature and humidity control is more precise. 5. The observation window adopts double-layer hollow tempered glass, which has the advantages of transparency, heat insulation, and is not easily prone to steam frosting 6. The controller has an automatic screen saver function, which better protects the LCD screen during long-term operation (making its lifespan longer) 7. Split type independent unit design effectively avoids the impact of refrigeration system vibration on the balance 8. Equipped with automatic water level compensation and water shortage warning system 9. The heating and cooling systems are completely independent 10. Humidification system: External isolation system, all stainless steel shallow surface ultrasonic humidifier 11. Air supply circulation system: temperature resistant and low-noise fan, effectively removing static electricity from the sample 12. Overall equipment overheating alarm, overload, water shortage warning, compressor overpressure protection, low pressure protection 13. The constant temperature and humidity chamber is equipped with a built-in balance workbench, which is treated with shock resistance to ensure the accuracy of the balance weighing 14. The instrument can monitor the temperature and humidity inside the box in real time, display historical data and dynamic curves. 15. Adopting a double-layer hood system can effectively eliminate the influence of circulating air inside the box on the balance Technical parameters: Temperature range: 15-70 ℃ Temperature resolution: 0.1 ℃ Temperature fluctuation range: ± 0.2 ℃ (can reach ± 0.1 ℃ under specific conditions) Equipment size mm: 1445 * 725 * 1700 (length * width * height) Sample specifications: 47mm filter membrane/90mm filter membrane, filter cartridge, ultra-low emission sampling head Maximum power: 2000W Humidity range: 25% RH-70% RH Humidity resolution: 0.1% RH Humidity fluctuation range: ± 1% RH Studio size mm: 860 * 582 * 552 (length * width * height) Anti vibration device: decoupling anti vibration five level anti vibration Whole machine weight: 160KG
Introduction: JK-HW-7500 is a precision constant temperature and humidity weighing system used for balancing and weighing the sampling filter cartridge and filter head in low concentration particulate matter. The system can accurately control the temperature and humidity inside the box, adopts a split design, is equipped with universal wheels, and is movable for easy installation and transportation. Equipped with a Taiwanese Weilun human-machine interface, high-strength sheet metal casing, German KNF motor, Japanese Omron relay module, and Panasonic compressor. It can be equipped with a one hundred thousandth precision electronic balance, which adopts five levels of shock resistance to ensure the stability of the balance and has ion blowing and anti-static function.
