
Description
SPS is a pressure transmitter with a pressure switch to safely and absolutely measure and monitor gauge pressures. It is highly stable and has a function check and onsite information due to its OLED and digital display. It can be rotated up to 350° if placed on the upper part of the house, also the display contents can be rotated up and down.
Features:
1. highlighted OLED display, three kinds of displays modes flexible configuration
2. 350°rotatable display module
3. 180°rotatable display content
4. Variety of output signal with 4-20mA, 0.5~4.5V, RS485 Modbus-RTU, PNP or NPN
5. Storage and viewing functions of peak pressure data
6. Shortcut operations to realize PV=0 and factory restore functions
7. Independent air cavity design for moisture proof
8. Protection class IP67
Specifications
Pressure types | Gauge pressure |
Measuring range | 0-40Mpa |
Output signal | 4-20mA, 0.5-4.5VDC, Modbus-RTU/RS 485,PNP or NPN output, customer |
Reference accuracy | ±0.1%URL |
Field of application | Pressure, level measurement |
Stability | ±0.2% URL/ 5 years |
Diaphragm material | SUS316L, Hastelloy C |
process connection | Standard G1/4, G1/2, M20*1.5, optional |
Electrical connection | Aviation plug, M12*1 (5 pins) |
Sensor seal | Stainless steel welding seal |
Approvals | CE, Ex-proof |
Working temperature | -40-85℃ |
Storage temperature | -40-85℃ |
Media temperature | Sensor with silicon oil filling -40-120℃ |
Working humidity | 0-95%RH@40℃ |
Protection class | IP67 |
Hefei WNK Smart Technology Co.,Ltd
Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our customers comprehensive fieldbus technical solutions and factory informatization construction.
Our main products include iEOS industrial cloud data base developing plate form; industrial Internet of Things; WNK-WMS industrial wireless measurement system; onsite measurement instruments like temperature, pressure, flow, level sensor and transmitter etc, widely applied in Petrochemical, Chemical, Power, Steel and Cement.
WNK is the third company in China developed PROFIBUS transmitters. WNK series PROFIBUS transmitter is the fourth in China certificated by international PROFIBUS organization, and Chinese first that completely having proprietary intellectual property rights. WNK PROFIBUS-PA temperature transmitters filled Chinese blank technology in the field.
With strict, scientific management system, WNK has been certificated to conform to standard GB/T 19001-2008 / ISO 9001:2008 by CHINA CLASSIFICATION SOCIETY CERTIFICATION COMPANY. WNK commits to developing of new products and technical innovation. With continuously effort in advanced technology of automation control system, WNK has been undertaking some innovation projects of MST (Ministry of Science and Technology), and has been honored as promising enterprise of “Giant of Technology ”in Hefei Hi-tech Industry Development Zone.
As Chinese first and unique qualified production enterprise of 0.075% measurement in Anhui, WNK brand was awarded Anhui Famous Brand.