Overview
YIHENG BPHJS-1000C High and Low Temperature (Alternating) Damping heat testing chamber is a new generation of products, integrating the company's many years of box design experience, in line with the humanized design concept, starting from the actual needs of customers, to meet customer requirements in detail, to provide high-quality products.
Features
1. Humanized design: fluorine-free design, wet and dry ball type or electric kiln type multi-functional multi-stage programmable temperature and Humidity controller, fuzzy PID controller to control temperature and humidity accurate fluctuation is small; imported temperature and Humidity controller has long life, High Accuracy CFL20 word × 6 line LCD display, keyboard input operation is easy; there is a 25mm or 50mm diameter test hole on the left side of the box; the built-in sink can be pulled out and added with water.
2. Quality assurance: brand Compressor and circulating fan make the temperature distribution uniform; environmentally friendly refrigerant (R134a) has high efficiency and low energy consumption; unique air duct circulation system ensures uniform temperature and Humidity; imported 304 mirror stainless steel liner, excessive four and a half corners, free loading and unloading of shelf brackets; multi-stage programmable control simplifies the complex test process.
3. Safety functions: independent temperature limit alarm system overrun automatic interruption and sound and light alarm; high temperature, low temperature and over-temperature alarm; Compressor overheating, overcurrent, overload protection, fan overheating protection, water shortage protection.
4. Convenient data processing (optional): can be connected to the printer or 485 Communication interface, USB data transfer interface, computer display Printing Temperature Humidity and Time Linear dispersion.
5. Programmable Touchscreen controller (standard): Color LCD touch screen menu Operating interface; Chinese and English Operating interface optional, display real-time temperature Humidity running Linear dispersion; preset 100 groups of 1000 steps 999 cycles program; screen lock function; P.I.D automatic calculation function; RS-232 or RS-485 Communication interface; computer installation professional control software can monitor and control 9 devices; computer real-time analysis of stored data to form Excel or Word documents.
Principle
Humidity controller combined with fuzzy PID control technology to achieve accurate temperature adjustment; through brand Compressor and circulating fan and unique air duct circulation system, ensure uniform distribution of Humidity at working room temperature; use environmentally friendly refrigerant (R134a) for efficient refrigeration to achieve energy-saving operation.
Applications
High and low temperature alternating heat and humidity test, environment Reliability test, product mass inspection
Steps
1. Use keyboard input or Touchscreen to operate the Humidity Controller.
2. Preset program groups and steps to set temperature and Humidity parameters.
3. Start equipment, monitor operating status and Linear dispersion.
4. Experimental operation and temperature measurement through the test hole.
5. Pull out the built-in sink and add water.
6. Optional connection to a computer for data monitoring and storage.
Notice
• Avoid running over the limit temperature to prevent automatic interruptions and alarms.
• Pay attention to the status of Compressors, fans and protective devices to prevent overheating, overcurrent and overload.
• Regularly check the water shortage situation to ensure safe operation.
• Use the screen lock function to prevent human error.
• Power supply voltage AC380V 50Hz to avoid mismatch.
• When cleaning the liner, the shelf support can be freely loaded and unloaded.
