Industrial-Grade Air Compressor Pressure Sensor with 2-wire 3-wire
and 4-wire Electrical Performance
Specifications
Model | 200 Series |
Pressure Type | Gauge Pressure, Negative Pressure, Absolute Pressure |
Range | -1-0-1…600 bar (Customizable) |
Accuracy | ≤ ±1%F.S；Customizable |
Electrical Performance | 2-wire | 3-wire | 4-wire |
Output Signal | 4~20mA | 0.5~4.5V | 0.35~2.7V Ratio | 0.132~4.5V Ratio | IIC/UART Digital Signal |
Supply Voltage | 8-32V DC | 5V DC | 3-5.5V DC/5VDC |
Operating Temperature | -40℃~85℃ |
Storage Temperature | -40℃~105℃ |
Electrical Connection | Packard Connector, Straight Connection, Aviation Connector,
Hirschmann Connector |
Pressure Connection | Internal Thread | 7/16~20 UNF |
External Thread | 1/4" NPT,R1/4,G1/4",G1/2",M14×1.5,M16×1.5,M20×1.5 |
Customizable | Thread specifications can be customized according to customer
requirements |
Materials | Housing | SUS304 stainless steel (standard),Copper (optional), 316Lstainless
steel (optional), Customizable |
Sensor | Ceramic (Standard) |
O-ring | NBR (Standard), PTFE/CR/EPDM (Optional) |
Protection Rating | IP65,IP67,Customizable |
Response Time | ≤10ms |
Overload Pressure | 150%F.S. |
Long-term Stability | 0.1%F.S.±0.05%/year |
Burst Pressure | 300% F.S. (P ≤100bar); 200% F.S. (100bar＜P ≤400bar); 150%F.S(400＜P
≤600bar) |
Insulation Resistance | >100M Ω @50V DC |
Key Features
- Wide Operating Temperature Range: Performs reliably in environments from -40℃ to 85℃.
- Compact and Cost-Efficient Design: Designed for space-saving installations and cost-effectiveness.
- Advanced Technology: Incorporates algorithm-driven compensation and correction for
enhanced accuracy.
- Overload Resistance: Capable of withstanding up to 150% of full-scale (F.S.) pressure without compromising functionality.
- Durable and Impact-Resistant: Built to endure harsh industrial environments.
- Multiple Signal Outputs: Offers flexible output options to meet a variety of industrial
requirements.
- Customizable Configurations: Supports tailored specifications to address unique application
needs.
Applications
The 200 Series Transmitter is versatile and ideal for use in various industries, such as:
- Water Resource Management
- Process Equipment Monitoring
- Mechanical Manufacturing
- Petrochemical Industry
- Food and Pharmaceutical Processing
Product Description
The 200 Series Transmitter is an advanced, independently developed pressure measurement
solution designed for a wide range of industrial applications.
Its core sensor is based on a proprietary ceramic design, offering:
- Exceptional resistance to high temperatures
- Superior corrosion resistance
- Unmatched stability and long-term reliability
Compact in size yet delivering outstanding performance, this
transmitter is an excellent choice for accurately measuring
industrial liquids and gases. It is particularly well-suited for
demanding applications in hydraulic energy systems, process
equipment, machinery manufacturing, petrochemical plants, and the
food and pharmaceutical industries.
Every stage of production—from R&D and design to assembly, calibration, and rigorous quality
testing—strictly complies with international quality standards, ensuring consistent performance, reliability, and long-term
durability in every unit.
Dimensions and Wiring Definitions
Wiring Definitions
Ordering Guide
FAQ
Q1: What makes Songfast's products stand out from competitors?
A: Our technical team boasts over 20 years of experience in the
sensor industry. We provide rapid, professional solutions tailored
to customers' application scenarios and welcome personalized
customization requests. Additionally, our dedicated production
quality management team ensures strict quality control while
delivering goods within a 30-day lead time.
Q2: What official certifications and industry compliance standards
has the company obtained?
A: Our certifications include:
- ISO 9001
- IATF 16949 (automotive)
- ISO 45001 (safety)
- ISO 14001 (environmental)
We also hold over 20 national patents.
Q3: Do you offer custom development for new products beyond your
website offerings?
A: Yes, our company provides custom development services to meet
specific customer needs.
