GT21R Paperless Recorder

With the rapid development of microelectronics technology, computer technology and communication technology, the technical update of display and record control instrument used in industry is more and more rapid, the old control room instrument is replaced by new, more reliable, more powerful and more convenient control room instrument.our company has successfully launched a series of meters to meet the needs of various users in different occasions. This series of instrument has the characteristics of small daily maintenance workload, low operating cost, good reliability, flexible application and so on, and is suitable for modern automatic control.

Characteristics

● 4-channel input
● Compatible with multiple signals
● Various display interfaces
● Data can be exported and viewed
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    This product is an instrument that processes the input signals that need to be monitored and recorded at industrial sites through high-performance microprocessors and converts them into signals that can be identified and read. On the one hand, it displays various forms of images on the high-resolution LCD screen. On the other hand, the monitoring signal data is stored in the large-capacity memory chip inside the instrument, and data and graphics can be queried, read and printed directly on the instrument. This product is mainly used in 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, alcoholic beverages, equipment manufacturing, complete sets of equipment and agriculture, forestry, animal husbandry and fishery, etc. industry


    Production Name

    The GT21R series Paperless Recorder

    Screen

    Screen:128*64 dot-matrix blue LCD screen

    Accuracy: Real-time Display:+0.2% FS

    Recall Accuracy:+0.2% F.S.

    Note: Thermocouple should minus the cold end error

    Input Function

    Input: Isolate universal input, support Max 4 channel analog input.

    Input Voltage:0-5V,1-5V0-20mV0-100mV

    Input Current :0-10mA,4-20mA(0-20mA Noted when place order)

    Input Resistance:Res

    Input Frequency:Frequency Signal (PI)(Frenquency range:0.5-5000HZ,Need

    noted when place order.)

    Thermal Resistance:PT100,Cu50,G53,Cu100,BA1,BA2(Require three balance

    wire resistance, Lead Resistance<10Q)

    Thermocouple:S,B,K,T,R,E,N,J

    Radiation Pyrometer:F1F2

    Rhenium:WRe3-25WRe5-26

    Note:Other signal input (such as switch value input(Dl)) or index number(such

    as PT1000)need noted when place order.

    Output

    Function

    Power Distribution: Transmitter Concentration

    Distribution +24VDC,Standard Distribution <30mA(MAX load capacity can be

    customized),Supports a variety of specifications and concentration

    distribution(such as 12VDC,5VDC)

    Analog Output: Max support 2 channel 4-20mA standard current analog

    output, load capacity 750Q(max), convenient for collection of indicating

    instrument or DCS/PLC, realize the long signal transmitter

    Relay Output: Max support 4 channel relay alarm output, contact capacity

    3A@220VAC/1A@30VDC, Can be configured on the High High Limit/ High

    Limit/Low Limit/Low Low Limit alarm

    Recording

    Function

    Recording Capacity: 248MB

    Recorder Interval: 1sec to 240secs,divided into 11 levels:1s/2s/4s/8s/12s/24s

    136s/60s/120s/180s/240s can be selected

    Data Transfer

    U Disk: Various data can be saved to the U disk. The capacity is from 256MB

    to 32GB

    Power Supply

    Power Supply: 220VAC,50HZ.Support 24VDC(22VDC-28VDC)power supply,

    support 12VDC(11.2VDC-16VDC)power supply

    Note: DC power support need noted when place order.

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