Contact Platform Support
Help CenterOnline Digital RS485 Controller OEM
Related Products
-
PHDS515 Digital RS485 pH Sensor Electrode For Moist Soil MeasurementUS$ 150 - 200MOQ: 1 Piece -
PHDS206 Digital RS485 pH Sensor Electrode for Hydrofluoric Acid EnvironmentUS$ 150 - 200MOQ: 1 Piece
-
PHDS209 Wastewater Sewage Digital pH Sensor Electrode RS485 4~20mA OutputUS$ 100 - 150MOQ: 1 Piece
-
Digital RS485 4~20mA pH Sensor For Complex Water Quality EnvironmentUS$ 150 - 200MOQ: 1 Piece
-
Digital RS485 pH Sensor Electrode for Organic Solvent Non-Aqueous EnvironmentsUS$ 150 - 200MOQ: 1 Piece
SZK4000 Digital Controller
Instrument features:
● LCD Display
● Intelligent menu operation
● Data record & curve display
● Manual or automatic temperature compensation
● 3 relay control switches
● High & low alarm and hysteresis control
● 4-20mA & RS485 Multiple output modes
● Display input value, temperature, current value, etc.showed in one panel
● Password protection function to prevent misoperationby non-staff
Technical parameters:
1) ASP: RS485 Communication sensor;
2) Two way current output:0/4~20mA(load resistance
3) Signal output:RS485 MODBUS RTU;
4) Three sets of relay control contacts:5A 250VAC,5A 30VDC;
5) Power supply:85~265VAC±10%,50±1Hz,power≤3W;9~36VDC,power consumption≤3W;
6) Dimensions:144×144×118mm;
7) Installation:Panel, wall or pipe mounting;Panel opening size:138×138mm;
8) Protection grade:IP65;
9) Weight:0.8kg;
10) Working environment:Working temperature:-10~60ºC;Relative humidity: ≤90%;
No strong magnetic field interference aroundexcept the geomagnetic field.
Send Inquiry to This Supplier
You May Also Like
-
PHDS202 Economy Digital pH Sensor Electrode RS485 4~20mA Output SignalUS$ 75 - 110MOQ: 1 Piece
-
PHDS200 Economy Digital pH Sensor Electrode RS485 4~20mA Output SignalUS$ 75 - 115MOQ: 1 Piece
-
PHDS207 Digital RS485 4~20mA pH Sensor Electrode Probe for Seawater EnvironmentUS$ 150 - 200MOQ: 1 Piece
-
PHDS208 Digital RS485 pH Sensor For Hydrofluoric Acid Environment MeasurementUS$ 150 - 200MOQ: 1 Piece
-
Digital pH Sensor Probe Electrode RS485 4~20mA Output SignalUS$ 100 - 200MOQ: 1 Piece
-
Digital RS485 pH Sensor Electrode for Pure Water EnvironmentUS$ 100 - 200MOQ: 1 Piece
-
RS485 Digital Oxidation Reduction Potential Sensor Electrode OrpUS$ 150 - 200MOQ: 1 Piece
-
Fluorescent Industrial Online Digital RS485 Dissolved Oxygen Sensor Optical DOUS$ 600 - 800MOQ: 1 Piece
-
Seawater Fluorescent Dissolved Oxygen Digital Optical SensorUS$ 850 - 1000MOQ: 1 Piece
-
Industrial Online Waterproof Digital RS485 Polarography Dissolved Oxygen SensorUS$ 350 - 500MOQ: 1 Piece
