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Bộ điều khiển cân, hiển thị cân ATTA AT-150 AT150A 150D automatic quantitative packaging weighing display controller precision instrument

  • Đăng ngày 26-12-2022 03:51:24 PM - 407 Lượt xem
  • Mã sản phẩm: S004450
  • Bộ điều khiển cân, hiển thị cân ATTA  AT-150 AT150A 150D automatic quantitative packaging weighing display controller precision instrument

    Tình trạng sản phẩm:


    AT-150 fixed value controller has the characteristics of high precision, stable performance, powerful functions, and easy operation. It is mainly used for the measurement and control of automatic quantitative bagging scales. It can realize all automatic control process except manual bagging.
    Features
    a Fluorescent double display screen, clear and intuitive b 10-
    way switch output can directly drive the solenoid valve c 8-
    way switch input
    d Fully automatic large, medium and small feeding control
    e Programmable timer for process time control
    f Automatic fall correction function
    g Automatic zero tracking function
    h overshoot detection and suppression function
    i full panel digital adjustment and working parameter setting
    j analog and digital filter parameter setting
    k9 group preset value settings, adapting to different materials and packaging specifications
    l dual scale mode, dual meter composition System, no need for external logic
    Technical Specifications
    ○General Specifications
    Power Supply: AC220V50HZ±10%
    Power Filter: Built
    -in Operating Temperature: 0~40°C
    Humidity: 90%RH Non-condensing
    Power Consumption: About 20W
    Meter Net Weight: About 1.85kg
    Physical Dimensions : 170(W)�w165(D)�w90(H)mm
    ○Analog sensor power supply DC10V280mA ,
    4 350Ω sensors can be connected in parallel Range: 0.2~20mV A/D conversion method: Σ-Δ A/D conversion speed: 120 times/second






    Non- linearity: 0.01%FS
    Zero drift: 0.1μV/°C
    Gain drift: 5ppM/°C
    Internal resolution: 1/1000000 (MAX)
    Display accuracy: 1/10000F.S
    ○Digital
    weight display: Main display six digits 13mm high brightness Fluorescent digital tube
    Status display: Nine-digit 7mm high-brightness fluorescent digital tube for
    secondary display


     

    Main display: six digits, used to display weighing data, instrument parameters, etc.
    Secondary display: nine English letters and numbers, used to display cumulative weight, cumulative times, target value, working hours
    information such as parameters and prompts.
    Status Indicator:
    � STAB (stable): When the weight of the material in the scale hopper is within the stable range, the indicator light is on. ZERO (zero position): When the weight of the material in the scale hopper is within the range of 0±1/4d, the indicator light is on. GROSS( Gross weight): When this light is on, it means the value displayed on the main screen is gross weight. NET (net weight): When this light is on, it means that the value displayed on the main screen is net weight
    � NEAR.Z (near zero): When the material in the hopper is lower than the zero zone value during the unloading process, the indicator light is on. ALARM (alarm): When the light is on, it means alarm
    ¤ RUN (running): When this light is on, it means that the running signal output is valid. ¤ SP1 (large input): When this light is on, it means that the large input signal output is valid. ¤ SP2 (small input): When this light is on, it means that the medium input signal output is valid. FINISH (end): When the light is on, it means that the output of the feeding end is valid ¤ DISCH (discharge): When the light is on, it means that the output of the discharge signal is valid

     

     
    General Specifications
    Power supply: AC220V 50HZ±10% Power filter: included Working temperature: 0~40℃
    Humidity: 90% RH non-condensing Power consumption: about 20W Net weight of the instrument: about 1.85kg
    Physical size: 170(W)�w165(D)�w90(H)mm
    ○Analog part
    Sensor power supply: DC10V 280mA, four 350Ω sensors can be connected in parallel Input impedance: greater than 10MΩ Zero point adjustment range: 0.2~20mV Input sensitivity: 0.3μ V/d Input range: 0.2~20mV A/D conversion method: Σ-Δ A/D Conversion speed: 100 times/second
    Wire
    sex
    : 0.01% FS
    Zero drift: 0.1μV/°C Gain drift: 5ppM/°C
    Internal resolution: 1/1000000(MAX) Display accuracy: 1/20000 FS

    AT-150D weighing controller, fixed value controller, has the characteristics of high precision, fast speed, stable performance, powerful function, easy operation, etc. It is mainly used for measurement and control of automatic quantitative bagging scale. It can realize all automatic control process except manual bagging.

    Features

    □ One controller controls double scales

    □ Dedicated fluorescent dual display, clear and intuitive

    □ 14 switch outputs can directly drive solenoid valves

    □ 12 switch input

    □ Fully automatic large, medium and small feeding control

     Programmable timer for process time control

     Automatic fall correction function

     Automatic zero tracking function

     Overshoot detection and suppression function

    □ Full panel digital adjustment and working parameter setting

    □ Analog and digital filter parameter settings

    □ 9 groups of preset value settings, single scale rotation/double scale combination mode optional, suitable for different materials and packaging specifications

     

    Front Panel Description

     

    Main display: double five-digit number, used to display weighing data, instrument parameters, etc., the left is A scale, and the right is B scale.

    Secondary display : thirteen English letters and numbers, used to display information such as cumulative weight, cumulative times, target value, working mode, working parameters and prompts.

    Status Indicator:

     STAB (stable): When the weight of the material in the weighing hopper is stable within the range of judgment, the indicator light is on

     ZERO (zero position): When the weight of the material in the scale bucket is within the range of 0±1/4d , the indicator light is on

     UNDER (Under difference): When this light is on, it means that the quantitative value is under difference

     OVER (over tolerance): When this light is on, it means that the quantitative value is out of tolerance

     FINAL (to the amount): After the feeding is completed, the indicator light is on

    ¤ GRIP (pocket grip): When this light is on, it means the bag grip signal output is valid

    ¤ SP1 (big throw): When this light is on, it means that the big throw signal output is valid

    ¤ SP2 (CDI): When this light is on, it means the CPI signal output is valid

    ¤ SP3 (Small throw): When this light is on, it means that the small throw signal output is valid

    ¤ DISCH (discharging): When the light is on, it means that the discharging signal output is valid

     

     

    keyboard :

    Calibration/∧ key: used to calibrate the instrument, select parameter items, and input data

    Setting key: used to set the working parameters of the instrument

    Reset A key: used to reset A scale

    Clear B key: used to clear the B scale

    Test/∨ key: used to detect the switch value of the instrument, select parameter items, and input data

    Sub-display/< key: switch sub-display content, select parameter items, input data

    Workgroup > key: used to select the preset workgroup

    Exit key: used to exit the current working state of the instrument, and also used to clear the alarm

    Confirmation key: used to confirm the current function of the instrument or end the keyboard input data operation

    1/target value ~ 0/batch key: number key and preset value setting

     

     

     

     

     

    illustrate:

    1. AC 220V power input terminal G N , L live wire, G ground wire, N neutral wire

    2. B scale sensor connection terminal

    3. A scale sensor connection terminal

    4. Serial port (RS-485) output terminal

    5. Digital input terminal

    6. Switch output terminal

     

    technical specifications

    ○ General Specifications

    Power supply: AC220V 50HZ ± 10%

    Mains filter: included

    Working temperature: 0~40℃

    Humidity: 90% RH non-condensing

    Power consumption: about 20W

    Meter net weight: about 2kg

    Physical Dimensions: 192 )�w 165(D)�w 96(H)mm

    ○ Analog part

    Sensor power supply: DC10V 280mA , four 350Ω sensors can be connected in parallel

    Input impedance: greater than 10MΩ

    Zero adjustment range: 0.2~20mV

    Input sensitivity: 0.3μ V/d

    Input range: 0.2~20mV

    A/D conversion method: Σ Δ

    A/D conversion speed: 100 times/second

    Nonlinearity: 0.01% FS

    Zero drift: 0.1 μ V/ 

    Gain drift: 5ppM/ 

    Internal resolution: 1/1000000 MAX )

    Display accuracy: 1/20000 FS

    ○ Number part

    Weight display: main display dual five-digit 13mm high-brightness fluorescent digital tube

    Status display: thirteen-digit 7mm high-brightness fluorescent digital tube for secondary display

    Weight unit: kg

    Negative number display: "  "

    Overload display: " OFL "

    Decimal point position: 5 options

    Keyboard: 19 key touch keyboard

         

     



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