Sign In | Join Free | My himfr.com
Home > pH ORP Analyzer >

Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control

Suzhou Delfino Environmental Technology Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control from wholesalers
     
    Buy cheap Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control from wholesalers
    • Buy cheap Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control from wholesalers
    • Buy cheap Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control from wholesalers
    • Buy cheap Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control from wholesalers
    • Buy cheap Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control from wholesalers

    Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control

    Ask Lasest Price
    Brand Name : Daruifuno
    Model Number : APX1-G2 A/D
    Certification : CE, ISO
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 10000 Sets per Month
    Delivery Time : 5-25 days
    • Product Details
    • Company Profile

    Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control


    Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control


    The pH ORP controller APX1-G2A is an instrument that continuously monitors the pH and ORP of a solution. It is used for continuous measurement of industrial processes and has both alarm and control functions. The pH of the neutral solution is 7, the pH of the acidic solution is less than 7, and the pH of the alkaline solution is greater than 7. By measuring the pH value of the wastewater, it is possible to determine the current pH of the solution, and then determine the amount of neutralizer to choose and how much to choose, so that the wastewater treatment process can be more clear.


    Specification:

    Product NamePH ORP meter
    Product ModelAPX1-G2 A/D
    Software VersionDRFN PH Analysis software V1.0
    pH Range-2~16pH
    ORP Range± 2000mV
    Temperature Range-10~150℃ /14~302℉
    Resolution0.01pH / 1mV/ 0.1℃
    AccuracyPH:±0.02 pH /ORP:±2 mV
    Temperature CompensationAutomatic or manual(NTC10K or PT1000)
    Relay Control2 settable SPST relays, maximum load 3A / 250VAC
    CommunicationRS485 Modbus RTU
    Signal OutputTwo 0/4~20mA current outputs maximum load 1000Ω
    Sensor DiagnosisImage display with buzzer warning
    ConfigurationPower failure protection, indefinite retention of parameters
    LanguageChinese and English
    Protection GradeIP66
    Enclosure MaterialEnhanced ABS
    Power SupplyAC: 100~240V or DC:18~36V
    Dimension100*100*120mm
    Hole Size92*92mm
    Operating Temperature0~60℃, RH<95%, non-condensing
    Storage Temperature-20~70℃, RH<55%, non-condensing
    Installation MethodPanel
    Weight500g
    Power ConsumptionAbout 3W

    Please click the pH controller user manual here:

    APX2-C3 G3 pH user manual.pdf


    Brief introduction:

    • The measurement principle is the pH glass electrode measurement method;

    • Large-screen LCD display, Chinese and English language selection, the screen displays the pH value, temperature, electrode type, relay status, and other parameters;

    • The PH ORP controller with differential signal input is compatible with the DRFN pH sensor with grounded electrode;
    • The housing protection grade is IP66, it can effectively isolate the pollution of the external environment;
    • There are 2 SPST multifunction relays that can be set;
    • There is a two-wire RS485 interface, the communication protocol is standard MODBUS RTU, and it also supports JavaScript Object Notation text data format.

    Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control
    Aplication:
    Water treatment monitoring

    Drinking water,surface water,water quality analyze,ground water,ect.

    Industrial process monitoring and dosing control
    Chemical,petroleum,paper,food and medicine,PCB manufacturing,etc.

    FAQ
    Q1. Does the instrument have a self-diagnostic function and how does it prompt?

    A: The pH meter has self-diagnosis function.When the instrument is in calibration and maintenance,it can diagnose the PH/ORP sensor,if there is improper operation or poor PH/ORP sensor characteristics, the screen makes an image display and advises the user to re-maintain or replace the sensor.


    Q2. What are the special advantages of the pH instruments?
    A: The instrument can not only compensate the temperature of the test sample by connecting the temperature sensor, but also self-check the working temperature of the instrument in real time. When the working temperature of the instrument changes, the instrument compensates the hardware change caused by the temperature drift. Make the test results more accurate, this is a patented technology.

    Quality Two SPST Relays RS485 Modbus PH ORP Meter For Dosing Control for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Suzhou Delfino Environmental Technology Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)