Differential Signal Online pH/ORP Controller for Pure Water

Min.Order: 1
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 125 ~ 150

Description

 


Features& Advantages

Small and compact lightweight design
3.2-inch large LCD screen
User-friendly Chinese and English language interface
Password can be set to prevent misoperation
2 SPST multi-function and settable relays
0/4~20mA active current loop output
RS485 interface, Modbus RTU communication protocol
Temperature detection and compensation function
Shortcut button helps you perform daily maintenance quickly
IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas
Panel installation, easy to install

 

Product Parameters

 

ModelAPX1-G2A
Sensor inputpHGlass pH sensor(Compatible with grounded PH sensor)
ORPORP sensor (Platinum/Gold sensor)
TEMPNTC10K(B) PT1000
Measurement rangepH0~14pH
ORP±2000mV
TEMP-10~150ºC /14~302ºF
ResolutionpH ORP TEMP0.01pH  1mV  0.1ºC/ 0.1ºF
Meter performanceAccuracy0.1% of the measuring range or PH: ±0.02pH /ORP: ±2mV
Relay outputTwo SPST relays with a maximum load of 3A/250VAC
Analog outputTwo 0/4~20mA current output with a maximum load of 1000Ω
CommunicationA two-wire RS485 interface
ProtocolMODBUS RTU, support JSON text data format
CalibrationThree point or five point calibration, the calibration point can be modified
Display screen3.2 inch LCD screen
Protection gradeIP66
Operating temperature0~60ºC
Operating humidityLess than 95% RH, non-condensing
Storage temperature-20~70ºC, less than 55% RH, non-condensing
ConfigurationPower failure protection, indefinite retention of parameters
Enclosure materialEnhanced ABS
Meter dimension100*100*120 mm
Mounting methodPanel mounting (Installation hole size 92*92mm)
Electrical interfaceThree M12*1.5 gland are reserved at the back of the instrument; the wire diameter is 3~6.5mm
Power source18~36VDC or 100~240V 50/60Hz
Power consumptionAbout 3W
WeightAbout 500g


 

 

 

 

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