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CH6 intelligent display instrument
Integrating multiple input models and output methods into one intelligent display instrument
Product details
The CH6 series digital display meter is used in conjunction with various analog output sensors and transmitters to measure, transform, display, and control physical quantities such as temperature, pressure, liquid level, and composition.
Product advantages:
Universal input voltage, current, thermistor, thermocouple without jumper, simple and flexible
Electromagnetic compatibility EMC III level, super strong anti-interference ability, suitable for various complex sites
Design of High Efficiency and Wide Voltage Switching Power Supply for Wide Width Power Supply
Low failure rate with an average time between failures (MTBF) greater than 1.2 million hours
Strong adaptability, wide range of temperature and humidity adaptation, and small drift
Note: Level III - Suitable for typical industrial environments. The applicable places for industrial engineering equipment, such as power plants and outdoor high-voltage substation relay rooms, can serve as representatives of such environments.
Level II - Suitable for use in protected environments. The control room or terminal room of engineering and power plants can serve as a representative of such environments.
I - Suitable for environments with good protection. The computer room can serve as a representative of such environments.
*AC85V~265V (efficiency up to 920%, DC10V~36V)
*The overall hardware failure repair rate is less than 0.5%.
☆Using today's advanced ATMEL single-chip microcomputer as the host reduces peripheral components and improves reliability.
☆The output interface adopts a modular structure, with convenient and flexible functional configuration.
☆Integrate multiple input models and output methods into one machine.
☆Adopting WATCHDOG circuit, software trap and redundancy, power down protection, digital filtering and other technologies, emphasizing on-site fault tolerance, the whole machine has strong anti-interference ability.
☆Adopting a dual four digit LED digital display, it can simultaneously display the measured value and the first alarm value.
☆The light column (20 lines) displays the measured value.
Basic error 0.2% F.S ± 1 word
Resolution 1, 0.1
Display dual four digit LED digital tube display, 20 line light column display
Input signal standard current 0-10mA, 4-20mA
Standard voltage 0-5V, 1-5V
Thermocouple K S、B、T、E、J、WRE
Thermal resistance PT100 CU50、CU100
Cold end compensation error ± 1 ℃
Broken or out of range display Sb
The four limit alarm of the control mode can be set as the upper or lower limit at will
Output signal relay output contact capacity AC220V/3A (AC220V/0.8A)
Current transmission output 0-10mA, 4-20mA
Feed output DC24V/50mA, DC12V/50mA, DC5V/50mA
Power switch power supply 85V-265V (add "-24" after the model to provide 24V DC power supply)
Power consumption 4W
Environmental temperature -10-50 ℃
Environmental humidity<85% RH
Standard configuration: Product user manual, product certificate, outer packaging box
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