Automatic Shutdown HVAC Differential Pressure Sensor Leak Detection
Price:
$5.30 - $6.50/pieces
MOQ:
500pcs
Delivery Time:
30-day lead time
Brand:
SongFast
Product Description
Automatic Shutdown HVAC Differential Pressure Sensor Leak Detection
Accurate and Durable Refrigeration HVAC Pressure Sensor for Industrial Refrigeration and Air Conditioning Units
Key Features
- Wide Operating Temperature Range: Delivers reliable performance under extreme conditions, with an operating range of -35℃ to 105℃
- Compact and Cost-Effective Design: Designed for minimal space requirements and optimized for economical installations
- Advanced Compensation Technology: Utilizes algorithm-driven calibration and correction for highly accurate pressure readings
- Exceptional Overload Resistance: Handles up to 150% of full-scale load without compromising functionality
- Robust Durability: Built to withstand tough environments, providing excellent impact and wear resistance
- Multiple Output Options: Offers a variety of signal outputs to meet diverse application demands
- Customizable Configurations: Tailored solutions available to address unique operational and industry-specific needs
Applications
- Industrial Refrigeration Systems
- Air Conditioning Units
- Process Control Equipment
- Compressed Air Systems
Product Overview
The 100 Series Transmitter is a state-of-the-art, independently developed solution crafted for precise pressure measurement in air compressor and refrigeration systems. Its core component, a proprietary ceramic sensor, provides exceptional resistance to high temperatures and corrosion, ensuring reliable and stable performance over time.
Compact and efficient, this transmitter is specifically designed to measure both liquid and gas pressures in industrial settings. Its durable construction makes it an excellent choice for challenging applications in sectors such as hydraulic systems, railway transportation, petrochemical processing, mechanical automation, and air compression technologies.
From research and development to production, calibration, and final quality inspection, every stage of the manufacturing process adheres to strict global quality standards, ensuring dependable performance and long-term reliability for every customer.
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 |
Dimensions and Wiring Definitions
Wiring Definitions
Ordering Guide
Frequently Asked Questions
Q1: What distinguishes Songfast's products from competitors?
A: Our technical team has over 20 years of experience in the sensor industry. We deliver rapid, professional solutions tailored to customer application scenarios and welcome personalized customization requests. With a dedicated quality management team, we ensure strict quality control while maintaining a 30-day lead time for delivery.
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), along with over 20 national patents.
Q3: Do you offer custom development for new products beyond your website offerings?
A: Yes, we provide custom development services for products that extend beyond our standard offerings.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan SongFast Electronic Technology Co.,Ltd.
Location
Room 907, FengShou Building, No.97 Guanchang Road, Xiaobian, Chang'an Town, Dongguan City, Guangdong Province, China.
Contact Person
Jenny Huang