Customizable and Versatile Air Compressor Pressure Sensor for Air
Conditioning and Cooling Systems
Specifications
Model | 100 Series |
Pressure Type | Gauge Pressure, Negative Pressure, Absolute Pressure |
Range | -1-0-1…400 bar (Customizable) |
Accuracy | ≤±0.50%F.S.(Standard))； ≤±1%F.S；Customizable |
Electrical Performance | 2-wire | 3-wire |
Output Signal | 4~20mA | 0~5V | 0~10V | 0.5~4.5V | 10~90% Ratio |
Supply Voltage | 8~32V DC | 8~32V DC | 12~32V DC | 8~32V DC/5V DC | 3.3~5.5V DC |
Operating Temperature | -35℃~105℃ |
Storage Temperature | -40℃~105℃ |
Electrical Connection | Packard Connector , Straight Connection |
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), 316L Stainless 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) |
Insulation Resistance | >100M Ω @50V DC |
Key Features
- Wide Operating Temperature Range: Performs reliably in temperatures from -35℃ to 105℃.
- Compact and Efficient Design: Optimized for cost-effectiveness and space-saving installations.
- Advanced Compensation Technology: Incorporates algorithm-based compensation and correction for
precise measurements.
- Overload Resistance: Withstands up to 150% of the full-scale load without performance loss.
- High Impact Resistance: Built to endure harsh environments and challenging conditions.
- Multiple Signal Outputs: Offers flexible signal options to suit a variety of application
demands.
- Customizable Configurations: Supports tailored specifications to meet diverse customer
requirements.
Applications
The 100 Series Transmitter is versatile and ideal for use in:
- Industrial Refrigeration Units
- Air Conditioning and Cooling Systems
- Process Control Applications
- Compressed Air Systems
Product Description
The 100 Series Transmitter is an advanced, independently developed solution designed
specifically for pressure measurement in air compressor and
refrigeration systems. At its heart lies a proprietary ceramic
sensor that provides:
- Outstanding resistance to high temperatures and corrosive
environments
- Exceptional stability and long-term reliability
Compact yet powerful, this transmitter is ideal for monitoring both
liquid and gas pressures in industrial environments. Its robust
design makes it particularly effective in demanding applications
such as hydraulic systems, railway transportation, petrochemical
processing, mechanical automation, and air compression
technologies.
Our comprehensive manufacturing process—spanning R&D, assembly, calibration, and rigorous quality testing—is fully aligned with international quality standards, ensuring consistent reliability and top-tier performance for
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. With a dedicated production quality
management team, we ensure 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), and ISO 14001 (environmental), complemented by 20+
national patents.
Q3.Do you offer custom development for new products beyond your
website offerings?
A: Yes, our company provides custom development services.
