GT71R Paperless Recorder

A small thickness, high integration, colorful, comfortable operation, complete function, high reliability and cost-effective products has great practical significance.Our company research and development of ultra-thin widescreen paperless recorder, designed to meet the user's rational demands, improve the user experience, mainly used in petroleum and petrochemical, chemical, paper making, plastic, textile printing and dyeing, metallurgy, building materials, science and education of national defense, biomedical, municipal environmental protection, energy metering, food grain and oil, alcohol, tobacco, beverage, equipment manufacturing, complete equipment and agriculture, forestry and animal husbandry, fishery and so on a variety of industries.

Characteristics

● 16-channel input
● Supports up to 6 relay alarm outputs
● Recording interval 1-240S, divided into 11 levels in total
● Support customized services
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    This recorder is a product with high integration, rich colors comfortable operation, complete functions, high reliability and ideal cost performance. Mainly used in various industries such as petroleum and petrochemical, chemical and chemical industry, paper making and plastics, textile printing and dyeing, metallurgical building materials, science, education and national defense, biomedical. municipal environmental protection, energy measurement, food grain and oil, tobacco, alcohol and beverage, equipment manufacturing, complete sets of equipment, agriculture forestry, animal husbandry and fishery

                 Display

    Screen: 7-inch true-color TFT LCD (800*480 dot matrix) precision: real-time display: ±0.2%F.S.Accuracy of recall: ±0.2% F.S.

    Accuracy of recall: ±0.2% F.S.

    Processor

    The high-performance ARM cortex-M3 32-bit RISC kernel can simultaneously realize multi-channel signal acquisition, recording, display and multi-channel alarm

            Input function

     

    Input specification: fully isolated universal input, maximum support 16 channel analog input.

    Resistance input: Res Voltage input：0-5V、1-5V、0-20mV、0-100mV

    Temperature channel: 0-10mA. 4-20mA, Pt100 and other signals

    Current input：0-10mA、4-20mA、0-20mA

    Thermocouple：S、B、K、T、R、E、N、J

    Thermal resistance:PT100、Cu50、G53、Cu100、BA1、BA2

    Radiation pyrometer：F1、F2   tungsten-rhenium ：WRe3-25、WRe5-26

    Communications to print

    Communication interface: RS232C and RS485 communication interfaces are provided for users to choose. It supports simultaneous use of RS232C and RS485, simultaneous use of RS232C and RS232C, and Modbus RTU protocol.

    Baud rate -- (1200, 4800, 9600, 19200, 38400, 57600)

    Print interface: RS232C directly connected to micro printer, baud rate 1200

    Record function

    Record capacity: 64/128/192/248 MB (FLASH capacity optional);Record interval: 1 seconds to 240 seconds, is divided into 11 files: 1/2/4/8/12/24/36/60/120/180/240 seconds is optional;

    Power supply

    Provides two communication interfaces, RS232C and RS485, supporting Modbus RTU protocol

    Power supply

    Power supply: 100~240VAC (rated power supply voltage 220VAC), 50/60HZ ac power supply,

    Support 24VDC (18VDC-36VDC)  power supply (note when ordering dc power supply)

    Protection function

    Power-off protection: built-in storage to protect parameters and historical data, which can be stored permanently after power failure

    Clock protection: integrated hardware clock can run accurately after power failure

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