Instrument introduction:

The new generation of high and low temperature (alternating) humid and heat test chambers combine the company's many years of successful experience in box design. Based on the concept of humanized design, starting from the actual needs of customers, and trying its best to meet customer requirements in every detail to provide customers with high-quality products.

Features: 

◆ Humanized design 

● The new fluorine-free design allows you to always be ahead of a healthy life.

● Adopt wet and dry ball or capacitive multi-function multi-stage programmable temperature and humidity controller to blur PID Controller, temperature control and humidity control, precise fluctuations are small.

● Imported temperature and humidity controller has a long life and high accuracy CFL20 Character ×6OK LCD Monitor and keyboard input, easy to operate.

● There is a diameter of 25 on the left side of the box mm Or 50 mm Test holes for easy experimental operation and temperature measurement.

● The built-in sink can be pulled out and added to water for easy use.

◆ Quality assurance 

● International brand compressors and circulating fans to make the temperature distribution even. Environmentally friendly refrigerant ( R134a） High efficiency, low energy consumption, and promote energy conservation.

● Unique air duct circulation system ensures uniform room temperature and humidity.

● It adopts imported 304 mirror stainless steel inner liner, with four corners and semi-circular arcs that are excessive, and the shelf bracket can be loaded and unloaded freely, which is convenient for cleaning in the box.

● Multi-stage programmable control can simplify complex experimental processes and truly realize automatic control and operation.

◆ Safety features 

● Independent temperature limit alarm system, the operation will be automatically interrupted if the temperature exceeds the limit, and the sound and light alarm prompts the operator. Ensure the safe operation of the experiment without accidents.

● High, low and overtemperature alarms.

● Compressor overheating, overcurrent, overload protection, fan overheating protection, water shortage protection, etc.

◆ Convenient data processing (optional) 

● Can be connected to the printer or 485 communication interface, with USB Data transfer interface ( U ) , display it with a computer, and print the temperature and humidity and time curves, providing a strong guarantee for data storage and playback of the test process.

Programmable touch screen controller: (optional) 

● It adopts a color LCD touch control screen and menu-style operation interface, intuitive observation and easy to operate.

● The Chinese and English operating interface can be selected at will, and the screen can display the instant temperature and humidity running curve.

● You can preset 100 sets of 1000 steps and 999 cycles, and set the maximum value to 99 hours and 59 minutes per period.

● It has screen lock function to avoid human touch changes or downtime.

● have P.I.D Automatic calculation function can immediately correct the temperature and humidity changes, making the temperature and humidity control more accurate and stable.

● have RS-232 or RS-485 Communication interface, which can design programs on the computer, monitor the test process and perform functions such as power switches.

● Installing professional control software on the computer can achieve simultaneous monitoring and control of 9 devices.

● Real-time analysis and storage of data on computers to form Excel Documentation or Word Documents are easy to print.

Technical parameters:  

Note: 

1、BPH series, BPHS Series equipped with microcomputer digital display controller, BPHJ series, BPHJS The series is equipped with a programmable LCD controller.  

2、-40℃～100℃After receiving the order, the delivery time is 7 days, -60 ℃～130℃，After receiving the order, the delivery time is 30 days.  

3、Specially made A:-20~150℃，B:-40~150℃，C:-60~150℃，After receiving the order, the delivery time is 30 days.