Description of low cost GPRS wireless smart gauge oil diaphragm
seal modbus protocol pressure sensor transmitter 4-20:
SLK-WPT12 pressure transmitter is a new industrial grade
transmitter with GPRS wireless network as the core and wireless
transmission of pressure data. It supports integrated
large-capacity disposable 3.6V lithium battery pack or external
power supply; internal integration and high reliability GPRS
network communication module, the wireless transmission of pressure
data, makes up for the shortcomings of traditional pressure
transmitters that can only be transmitted by wired (RS485/232)
data; it has simple construction, and it is ready for use and ready
for use., you can replace the battery by cycle.
Features of low cost GPRS wireless smart gauge oil diaphragm seal
modbus protocol pressure sensor transmitter 4-20:
SLK-WPT12 pressure transmitter adopts industrial explosion-proof
housing. In the sensor processing, diaphragm-type diffusion silicon
core is used to perform multi-point temperature compensation to
achieve stable pressure data acquisition and ensure the reliability
and accuracy of pressure data.
SLK-WPT12 With a variety of ranges, with local digital pressure
display head: zero point, range debugging convenient; reverse
polarity protection and current limiting protection;
anti-lightning, impact resistance; intrinsically safe
explosion-proof; small size, beautiful appearance, cost-effective;
high Accuracy, high stability and high reliability.
Collect and display pressure values in real time
Factory-assembled large-capacity lithium battery
GPRS wireless data bidirectional transmission
Provide additional RS485 serial port
Support Modbus communication protocol
Support automatic heartbeat, staying permanent online
Support for graphical parameter configuration
High-quality diffused silicon core, digital compensation, high
precision 4-digital
LED/LCD digital display, convenient and intuitive
Range settings and adjustment buttons on the panel
Impact resistant, vibration resistant, suitable for industrial
sites
Support multiple data centers, automatic switching
Compound watchdog technology, never crash
EMC anti-jamming design for electromagnetic harsh environment
Adapt to low temperature and high temperature working environment
Provide flexible DCS, SCADA, configuration software OPC interface
Specification of low cost GPRS wireless smart gauge oil diaphragm
seal modbus protocol pressure sensor transmitter 4-20:
| Pressure range | 0-50MPa | Stability | <0.1%/year |
| Stablility | ±0.1%URL/year | Accuracy | 0.2%, 0.5% |
| Wireless Network | GPRS Network | Network mode | IPv4, TCP/UDP |
| Working temperature | -30 ~ 80 ° C | Humidity | 0-95%, non-condensing |
| Power supply voltage | DC5~24V/2A | Power supply battery | DC3.6V/54ah large capacity lithium battery pack |
| Power Consumption: | 100mA/3.6VDC;3mA/3.6VDC | User data interface | RS485 serial communication interface |
| Antenna interface | 50Ω/SMA antenna interface | Baud rate | 1200~115200 bps |
Detailed Images of low cost GPRS wireless smart gauge oil diaphragm
seal modbus protocol pressure sensor transmitter 4-20:
