Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Upgrade your fluid monitoring systems with the highly resilient SP-47 Series Universal Fluid Pressure Transmitter. Built to thrive in harsh, wet, and demanding industrial conditions, this IP67-rated sensor ensures flawless data transmission for both liquids and gases without the risk of water ingress. Its rugged SUS316L stainless steel construction combined with advanced overpressure and reverse connection protection guarantees long-lasting stability and minimal maintenance downtime. Whether you are outfitting sanitary food processing lines, robust hydraulic test benches, or HVAC cooling systems, the SP-47 delivers a precise 0.5-4.5V analog signal, empowering your automation controllers with reliable, real-time pressure feedback at an exceptional value.
Product Series :
47: Universal Fluid Pressure TransmitterAir Pressure Input Range :
C: -101.3~101.3 kPa | P: -0.1~1.0 MPaSignal Output Type :
Blank: Default analog voltage 0.5–4.5V output | Others: To be determinedAir Pressure Connector Type :
R: Internal M5 + external R1/8Wiring Harness Connector Type :
Blank: No connector | C2: Equipped with E-CON connectorThe SP-47 Series Universal Fluid Pressure Transmitter is a highly durable and precise solution designed for measuring general non-corrosive fluids (gas/liquid). Engineered with an IP67 high protection grade and a waterproof wiring harness, it excels in demanding and wet environments. Equipped with SUS316L fittings and integrated overpressure and reverse connection protection, it ensures long-term reliability. Delivering a standard 0.5-4.5V analog output, it also supports an optional E-CON fitting for rapid connection with SCP controllers, making it highly versatile for industrial fluid monitoring.
Features a waterproof wiring harness design, completely protecting the internal circuitry from dust and water immersion.
Constructed with robust SUS316L wetted parts, perfectly suited for general non-corrosive fluid and gas measurement.
Integrated with up to ±16VDC reverse connection protection and high burst pressure tolerances to withstand tough operational conditions.
| Model | SP-47P (Positive) | SP-47C (Compound) | |
| Working Pressure Range | -0.101~1.000MPa | -101.3~101.3kPa | |
| Max. Withstand / Burst Pressure | 1.5MPa / 2.0MPa | 200kPa / >300kPa | |
| Measurement Medium | General fluid (gas/liquid, non-corrosive to SUS316L and NBR O-rings) | ||
| Electrical Specs | Power Supply | 5 ±0.25V DC (Current: 5mA Max) | |
| Output Mode | 0.5~4.5V DC @ 5V | ||
| Measurement Accuracy | ±1.0% F.S. (Temp Drift ±0.03% F.S./°C) | ||
| Protection Features | Reverse Connection Protection: ±16VDC | ||
| Working Temperature | -20~85°C | ||
| 1. Product Series | 2. Air Pressure Input Range | 3. Air Pressure Connector | 4. Wiring Harness Connector |
|---|---|---|---|
| 47: Universal Fluid Pressure Transmitter | C: -101.3~101.3 kPa P: -0.1~1.0MPa |
R: Internal M5 + external R1/8 | Blank: No connector C2: Equipped with E-CON connector |
Example Ordering Code: SP-47 P R C2
The SP-47 boasts a dedicated M11 wiring harness engineered for waterproof reliability. The connection consists of a Red Wire (VCC), Black Wire (GND), and Yellow Wire (Vout). Protected by a silicone O-ring and threaded cap, this transmitter remains tightly sealed in wet working environments.
SP-02 Series Digital Air Pressure Gauge is a compact and high-accuracy electronic pressure measuring instrument designed for pneumatic systems and industrial pressure monitoring applications. Featuring a clear LED digital display, fast response, and reliable pressure measurement performance, it provides real-time air pressure readings for various automation equipment.
SP-10 Series Digital Pressure Switch is a high-performance electronic pressure control device designed for pneumatic automation systems and industrial pressure monitoring applications. Featuring a three-color dual-screen LED display, high-speed response, and multi-function output options, it provides accurate pressure measurement and reliable control performance.
Featuring an upgraded 5-digit 7-segment LED display, the SP-18 Series provides higher resolution and more accurate pressure readings than conventional digital pressure switches. With 0.5 class accuracy, up to 1Pa resolution, and repeatability of ±0.05%F.S. ±2digits, it delivers stable and reliable performance for high-precision applications.
SP-25 Series High Protection Communication Digital Pressure Switch is an advanced pressure monitoring and control device designed for industrial automation, smart manufacturing, and harsh working environments. Featuring an IP65-rated protective enclosure, the SP-25 Series provides excellent resistance against dust and water jets, ensuring reliable operation in demanding industrial applications.
The SP-40 Miniature Pressure Switch is a compact 2-wire pressure monitoring solution designed for pneumatic equipment, industrial automation, and testing systems. With a lightweight 5g design, high-brightness LED indicator, quick-fitting connection, and compatibility with NPN and PNP PLC inputs, it provides reliable pressure detection where installation space is limited. Available in positive pressure and vacuum configurations for flexible system integration.
The Slim Digital Pressure Switch is engineered for modern compact pneumatic systems, featuring an ultra-thin structure that saves up to 70% of assembly space. Equipped with a high-brightness HD display, it ensures intuitive and aesthetic reading. The switch is standardized for seamless integration with vacuum ejectors and direct sucker mounting. Offering multiple signal output options—including NPN, PNP, Analog, and RS485 communication—it is widely used in SMT placement equipment, screen lamination, fluid control, and various industrial automation scenarios, making it the ideal choice for high-precision pressure monitoring.
The SP-42 Series Miniature Pressure Transmitter is an ultra-compact and ultra-lightweight solution designed for continuous and precise pressure monitoring. It features a standardized 1~5V analog voltage output, making system connection and data acquisition incredibly straightforward. Engineered for deep integration, it is perfectly suited for direct sucker mounting and supports direct connection with SCP controllers for highly flexible operations. Offering premium cost-performance as a reliable alternative to imported brands, it is the ideal choice for robotic vacuum handling, medical devices, and automated packaging machinery.
Upgrade your fluid monitoring systems with the highly resilient SP-47 Series Universal Fluid Pressure Transmitter. Built to thrive in harsh, wet, and demanding industrial conditions, this IP67-rated sensor ensures flawless data transmission for both liquids and gases without the risk of water ingress. Its rugged SUS316L stainless steel construction combined with advanced overpressure and reverse connection protection guarantees long-lasting stability and minimal maintenance downtime. Whether you are outfitting sanitary food processing lines, robust hydraulic test benches, or HVAC cooling systems, the SP-47 delivers a precise 0.5-4.5V analog signal, empowering your automation controllers with reliable, real-time pressure feedback at an exceptional value.
