CH6Series digital display instrument

Universal input Voltage, current, thermistor, thermocouple universal input without jumper, simple and flexible

Electromagnetic Compatibility EMC IIILevel, super strong anti-interference ability, adaptable to various complex scenes

Wide width power supply Design of High Efficiency and Wide Voltage Switching Power Supply

shelf life5year Mean time between failures（MTBF）Greater than120ten thousand hours

Adaptable Wide adaptability range for temperature and humidity, with minimal drift

Note:IIIlevel-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.

IIlevel-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.

IGrade is suitable for environments with good protection. The computer room can serve as a representative of such environments.

*AC85V~265V(High efficiency920%，DC10V~36V.

*The hardware failure repair rate of the entire machine is less than 0.5%, and the warranty details are in accordance with the manufacturer's regulations.

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Technical Specifications

electricity Source:85V AC~265V AC，120VDC~380VDCPower consumption is less than6W

12VDC~36VDCPower consumption is less than6W

★ Note: The DC power supply should have a certain power margin, please refer to each unit24VDC/0.5A，12VDC/2AConfigure power supply. Pay attention to the length and diameter of the power cord.

Work environment:0℃~50℃The humidity is below 90% R.HNo condensation.

Display range:-1999~9999The decimal point position can be set

Input signal type: Universal input, can be selected through parameter settings

Note:0~10VDCPlease indicate when placing an order or make changes by the user. Remove the instrument panel casing and connect the instrument motherboard (the circuit board where the input signal terminals are located)

The back of the circuit board where the input signal terminal is located (the back of the component)SL1Cut off the connection between them, and then modify the input signal selection parameters. At this time, the instrument can only input voltage and current signals.

Basic error: less than0.5%F.S

Measurement control cycle:0.2second

Alarm output:2Point relay output, contact capacity220V AC，3A

transmitter output

— Optoelectronic isolation, output resolution1/3000The error is less than ±0.2% F.S

— When ordering DC current or DC voltage output, please specify that the load capacity is greater than600Oh.

— When outputting DC current, it can be selected through setting4mA~20mA，0mA~10mA，0mA~20mAWhen outputting DC voltage, it can be selected through setting1V~5V，0V~5V.

— 0V~10VTransmission output, please specify when placing an order

★ The transmission output is an optional function and needs to be specified when ordering, otherwise the instrument does not have this function.

★ External supply12Vboth haveA1orA2When using the model transmission output function, the transmission output load capacity is450Ω