Modbus-rtu Intelligent circuit board,4~20ma LED display module,cost-effective PCB
USD $20 - $40 /Piece
Min.Order:10 Pieces
Baoji Qi Xing Technology Co., Ltd.
Modbus-rtu Intelligent circuit board,4~20ma LED display module,cost-effective PCB
Applicable to the 2088 housing, transmission&display,convenient installation, easy debugging.
The machine adopts switch power supply, wider range, lower current consumption.
Full digital calibration and sensor optimization algorithm,
With MODBUS digital bus interface, controller and software can be matched with a standard MODBUS-RTU.
With constant voltage, constant current excitation, suitable for diffusion silicon, ceramic pressure sensor.
With LED display, suitable for industrial environment.
Cost-effective PCB
dimension
connection
Features:
1.RS485-ModbusData bus working mode;
2.Special custom ASSIC circuit, high integration, better reliability;
3.A full digital calibration, no movable potentiometer, lower temperature drift to<20ppm;
4.EMC Anti interference Design;
5.The unique nonlinear correction function, to eliminate the nonlinear error of the sensor;
6.Professional transducer calibration software;
7.High precision 24digit ADC;
8.Intelligent LED display Interface;
9.High reliability, high performance,long-term stability.
Specifications:
Model | BS-8 | BS-9 | |
Power supply | 8~36VDC,recommend 24VDC | ||
Output signal | RS485 MODBUS-RTU | ||
Communication rate | 2400/4800/9600/19200/38400/57600/115200 | ||
Display | without | 4-digit 0.36 red Nixie tube | |
Sampling rate | 10 times/per second 36 times/per second | ||
Sampling precision | 24-digit | ||
Temp drift | <40ppm/℃ | ||
Environment | temp.-40~85℃,humidity<85% dry,No corrosion | ||
Dimension | 50mm*21mm | 54mm*22.5mm |
packing&shipping
delivery time:within 3days after got your payment or up to your order
package:Each piece in an individual box and some boxes in a standard export carton. It is acceptable to have your logo in carton.
why choose us
1) High quality and innovative products
2) Perfect After-sales Service
3) 100% Serious Inspection Procedure
4) Quickly feedback
5) Convenient Purchase
6) Best Reputation
7) OEM & ODM
8) Professional team
MOQ | 1 piece |
Warranty | 12 months |
Payment | T/T |
Customized | Acceptable |
Delivery time | Within 3days after got your payment or up to your order |
Discount | Large qty,enjoy a big discount |
Promotion | Every month |
Inspection | 100% serious inspection procedure |
Sample | pay for the samples at first, then return the cost when you release bulk order |
Courier | DHL, TNT, UPS, EMS etc or your own courier |
After-sales | Perfect after-sales Service |