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    EUTECH-alpha-RES1000 Resistivity Controller/Transmitter 線上型比電阻控制傳輸器
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    		EUTECH-Alpha-RES1000

    商品編號: EUTECH-Alpha-RES1000

    EUTECH-alpha-RES1000 Resistivity Controller/Transmitter 線上型比電阻控制傳輸器

    產品特色

    液晶螢幕同時顯示比電阻, 及溫度值

    專為超純水所設計, 0.001...20.00MΩ

    4-20mA可規劃類比輸出, ON/OFF控制可延遲啟動與關閉

    新加坡原裝進口 EUTECH

    Product Features

    The Alpha RES 1000 offers high accuracy across 2 resistivity ranges with adjustable temperature
    co-efficient and pure water compensation option. Controller/ transmitter is equipped with alarm delay and individual set-point hystereses to prevent chattering, false alarms, and uncecessary
    down time.
    　

    :: ±1% full scale accuracy across two Resistivity ranges
       
    :: Adjustable temperature coefficient from 0.0 to 10.0 % for higher accuracy
       
    :: Pure water compensation option corrects non-linearity of pure water temperature correction curves in ultrapure water applications
       
    :: Option of Auto or Manual Temperature Compensation. Three-wire system compensates for cable-length resistance errors
       
    :: Meter displays electrode information after each successful calibration. Previous calibration data is retained in the event of unsuccessful calibrations
       
    :: Galvanically-isolated, scaleable 0/4 to 20 mA output for high-quality output on peripheral devices

    Applications

    General: Use for virtually any batch or online applications where rapid, accurate control. Great for OEM/system integrator.

    Water Purification/Treatment: Suitable for pure, ultrapure, and reagent grade water batches of incoming process water.

    Regulatory: Hook to recorder to document data for regulatory compliance.

    Specifications

    Product Specification

    		 Description
    Resistivity
    Range 0.000 to 1.999 MOhm ; 0.00 to 19.99 MOhm
    　
    Resolution 0.001 MOhm ; 0.01 MOhm
    　
    Accuracy ±1 % full scale reading
    Cell Constant 0.1 ; 0.01
    Temperature
    Range -9.9 to 125 ºC
    Resolution 0.1 ºC
    Accuracy ±0.5 ºC
    Sensor Pt100 / Pt1000 (jumper selectable)
    Compensation Auto/manual (normalized at 25 ºC)
    Coefficient Ultrapure water or linear 0.00 to 10.00 %
    Set Point And Controller Functions
    Set Point 1 (SP1) / Set Point 2 (SP2) 0.000 to 1.999 MOhm or 0.00 to 19.99 MOhm
    　
    Switching Resistivity Hysteresis 0 to 10 % of full scale
    Function (Switchable) P control (pulse length/pulse frequency); limit control
    Adjustable Period With Pulse Length Controller 0.5 to 20 sec
    Adjustable Period With Pulse Frequency Controller 60 to 120 pulse/min
    Pickup/Dropout Delay 0 to 2000 sec
    Contact Outputs 3 SPDT relays
    Switching Voltage/ Current/Power Max. 250 VAC / max. 3 A / max. 600 VA
    Alarm Functions
    Function (Switchable) Steady or fleet (pulse)
    Wash Cycle 0.1 to 199.9 hr
    Wash Duration 1 to 1999 sec
    Pickup Delay 0 to 2000 sec
    Switching Voltage/ Current/Power Max. 250 VAC / max. 3 A / max. 600 VA
    Electrical Data And Connections
    Transmitter Function 0/4 to 20 mA scalable outputs for Resistivity,
    galvanically isolated
    Hold Function Switch To freeze output current and deactivate control relays
    Load Max. 600 Ohm
    Resistivity Input 2-pin terminal
    Connection Terminal 5-pole, 17-pole terminal, detachable blocks
    Display
    LCD 7 segments display with symbols for status information
    Power Supply
    Input 110 VAC
    (jumper selectable) ;
    48 to 62 Hz ; max. 7 VA
    (For TSRESCTP1001)    		 220 VAC
    (jumper selectable) ;
    48 to 62 Hz ; max. 7 VA
    (For TSRESCTP1002)
    Main Fuse Slow-blow 250 V / 100 mA
    Pollution Degree 2
    Transient Overvoltage Category II
    EMC Specifications
    Emitted Interference According to EN 50081-1
    Immunity To Interference According to EN 50082-1
    Environmental Conditions
    Operating Temperature Range -10 to 50 ºC
    Max. Relative Humidity 80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
    Mechanical Specifications
    Dimensions (WxHxD) 96 x 96 x 175 mm
    Weight 700 g (unit) / 800 g (packed)
    Ingress Protection IP54 (front panel)

    Order Information

    Order No.

    		Item
    TSRESCTP1001 Alpha RES 1000 panel-mount Resistivity controller/transmitter with 110 VAC setting. Incl. terminal blocks, gasket, threaded rods, catch, etc
    　
    TSRESCTP1002 Alpha RES 1000 panel-mount Resistivty controller/transmitter with 220 VAC setting. Incl. terminal blocks, gasket, threaded rods, catch, etc

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