Dongguan SongFast Electronic Technology Co.,Ltd.
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Highly Sensitive Air Compressor Pressure Sensor for Precise Pressure Monitoring
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 | |||||
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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 | |||||
The 100 Series Transmitter is a self-developed device specifically engineered for pressure applications in air compressor refrigeration. It features a proprietary ceramic core sensor that provides:
Thanks to its compact design and superior performance, this transmitter is ideal for measuring industrial liquids and gases. It is particularly effective across various sectors, including:
Our manufacturing process encompasses research and design, production assembly, calibration, and quality inspection, all adhering to international standards to ensure the highest quality and performance.
Dimensions and Wiring Definitions
Wiring Definitions
Ordering Guide
Q1: What makes Songfast's products stand out from competitors?
A: Our technical team has 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 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.