1. EUTECH-PH Tester Meter 酸鹼度測試儀器
    EUTECH- DO Meter 溶氧度計Conductivity Meter 電導度計
    EUTECH-Multi-Parameter Water Analysis Test 多功能水質測試儀器
    回上一頁

  2. 產品搜尋
    分　類：
    關鍵字：  

    首頁 > > EUTECH-PH Tester Meter 酸鹼度測試儀器

    EUTECH-alpha-pH/ORP800 pH/ORP Controllers/Transmitters 線上型pH/ORP控制器
    看原圖
    		EUTECH-pH-ORP800


    商品編號: EUTECH-alpha-pH-ORP800

    EUTECH-alpha-pH/ORP800 pH/ORP Controllers/Transmitters 線上型pH/ORP控制器

    產品特色

    　

    液晶螢幕同時顯示pH(ORP), 及溫度值

    範圍-2...16pH, +/-1000mV, -10...125C

    具自動溫度補償, 4-20mA可規劃類比輸出

    ON/OFF控制, 輸入電壓110/220VDC

    新加坡原裝進口  EUTECH

    Product Features

    The Alpha pH 800 controllers/transmitters combines consistent performance and sophisticated control functions with user-friendly features. Meters come with seven preset buffer values for quick, accurate auto-calibration; electrode offset function allows direct reading corrections without needing to remove electrode from the control system. Alarm delay and individual set-point hystereses in limit control mode prevent chattering, false alarms, and uncecessary down time.
    　

    :: 2-in-1 controllers/transmitters can be configured to measure either pH or OPR (mV or %)
       
    :: Auto-calibration with choice of NIST or USA buffer selection. Electrode slope and offset
    is displayed after each successful calibration
       
    :: Symmetrical mode option for clear, uninterrupted pH readings in electronically noisy environment
       
    :: Antimony mode option for use with antimony electrodes in applications that involves corrosive Hydrofluoric Acid
       
    :: Option of Auto or Manual Temperature Compensation. Three-wire system compensates for cable-length resistance errors
       
    :: Galvanically-isolated, scaleable 0/4 to 20 mA output for high-quality output on peripheral devices

    Applications

    General: Useful for any batch or on-line type application that requires accurate pH or ORP control.

    Water Purification/Treatment: Use for batch and on-line control of incoming process water, rinse water treatment, recirculating system and waste water treatment.

    Industrial: Ideal for chemical processing, food processing. aquarium, pharmaceutical, hydroponics and waste control industries.

    Specifications

    Product Specification

    		 Description
    pH
    Range -2.00 to 16.00 pH
    Resolution 0.01 pH
    Accuracy ±0.01 pH
    ORP  
    Range -1000 to 1000 mV
    Resolution 1 mV
    Accuracy ±1 mV
    Temperature
    Range -9.9 to 125.0 ºC
    Resolution 0.1 ºC
    Accuracy ±0.5 ºC
    Sensor Pt100 / Pt1000 (jumper selectable); 2 or 3 wire
    Compensation Auto/manual
    Set Point And Controller Functions
    Set point 1 (SP1) /
    set point 2 (SP2)    		 -2.00 to 16.00 pH or -1000 to 1000 mV
    Switching pH Hysteresis 0.1 to 1 pH
    Switching ORP Hysteresis 10 to 100 mV
    Function (Switchable) Limit control
    Pickup/Dropout Delay 0 to 2000 sec
    Contact Outputs 2 SPDT relays
    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 pH/ORP, galvanically isolated
    Hold Function Switch To freeze output current and deactivate control relays
    Load Max. 600 Ohm
    pH/ORP Input BNC (1012 impedance); asymmetrical/symmetrical
    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. 0.75 VA
    (For TSCTP0801)    		 220 VAC
    (jumper selectable) ;
    48 to 62 Hz ;
    max. 0.75 VA
    (For TSCTP0802)
    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
    TSPHCTP0801 Alpha pH 800 panel-mount pH/ORP controller/transmitter with 110 VAC setting. Incl. elbow BNC connector, terminal blocks, gasket, threaded rods, catch, etc
    　
    TSPHCTP0802 Alpha pH 800 panel-mount pH/ORP controller/transmitter with 220 VAC setting. Incl. elbow BNC connector, terminal blocks, gasket, threaded rods, catch, etc