Product Details
Refrigeration And HVAC Pressure Sensor for Industrial Cooling
Systems
Key Features
- Wide Operating Temperature Range: Reliably operates in extreme environments, spanning -35℃ to 105℃.
- Compact and Efficient Design: Streamlined for space-saving installations and
cost-effectiveness.
- Advanced Compensation Technology: Employs algorithm-based calibration for highly accurate pressure
readings.
- Enhanced Overload Capacity: Can endure up to 150% of the full-scale load without performance degradation.
- Exceptional Durability: Built to withstand tough industrial conditions with superior
impact resistance.
- Versatile Output Options: Offers multiple signal outputs to cater to a variety of
application requirements.
- Customizable Solutions: Provides tailored configurations to address specific operational
needs.
Applications
The 100 Series Transmitter is a versatile solution suitable for a wide array of industries,
including:
- Industrial Refrigeration and Cooling Systems
- Air Conditioning Units
- Process Control Equipment
- Compressed Air Systems
Product Overview
The 100 Series Transmitter is an advanced, independently designed device tailored for precise
pressure measurement in air compressor and refrigeration
applications. At its core is a proprietary ceramic sensor, offering
excellent resistance to high temperatures and corrosion for
unmatched reliability and stability.
With its compact design and superior performance, this transmitter
is ideal for monitoring both liquid and gas pressures in industrial
environments. It excels in demanding applications, including
hydraulic systems, railway transport, petrochemical processes,
mechanical automation, and air compression systems.
Every stage of production—spanning research, development, assembly,
calibration, and rigorous quality inspection—adheres to international quality standards, ensuring consistent and reliable performance for all customers.
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
FAQ
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.
Company Profile
Dongguan SongFast Electronic Technology Co., Ltd.
Overview
Dongguan SongFast Electronic Technology Co., Ltd. is a leading
high-tech enterprise specializing in the research, development, manufacturing, and sales of ceramic pressure sensors. Our product portfolio includes:
- Ceramic Pressure Sensor Cores
- Ceramic Modules
- Pressure Transducers
- Pressure Transmitters
Applications
Our products are widely used in various industries, including:
- Automotive
- HVAC
- Oil and Gas Pipelines
- Process Control
- Water and Wastewater Treatment
- Water Pumps
- Air Compressors
Through our high-quality pressure sensing components, SongFast
Technology significantly contributes to advancements in the automotive, Internet of Things (IoT), and artificial intelligence (AI) sectors. In 2022, we were recognized as a National High-tech Enterprise.
Facilities
Our state-of-the-art facilities include a 4,000-square-meter dust-free workshop equipped with fully automated production lines featuring:
- Automatic temperature compensation machines
- Laser trimming tools
This infrastructure enables an impressive production capability of over 20,000 ceramic elements daily, with an annual output exceeding 7 million units. Our products are renowned for their consistency, precision, and long-term reliability, thanks to our robust R&D capabilities and stringent
manufacturing processes.
Certifications and Achievements
To date, SongFast Technology has been awarded over 25 patents and has successfully achieved:
- ISO 9001 Certification
- IATF 16949 Certification
Commitment to Innovation
SongFast Technology is dedicated to driving innovation and
providing exceptional products and high-quality technical services
to our global clientele. We strive to foster the rapid development
of the sensor industry, working collaboratively to deliver
innovative solutions.