【Product Description】
FST100-1003 (I2C) low-power pressure transmitter is based on MEMS technology and adopts advanced glass micro-melting technology, which avoids the influence of temperature, humidity, mechanical fatigue and media on the product, and strengthens the long-term stability of the sensor in the industrial environment.
【Features】
● With low voltage, low power consumption, I2C communication
● Excellent resistance to corrosion, wear and vibration
● Wide temperature operating range, compact size
● High product precision and good long-term stability
【Scope of application】
● Industrial Process Detection and Control
● Pumping Stations and Water Treatment Systems
● Automated inspection system
● Chemical, Hydraulic and Pneumatic Control Systems
【Technical Parameters】
| Pressure type | Gauge pressure, absolute pressure |
| Long-term stability (1 year) | ≤±0.15%FS |
| Pressure range (bar) | 0~0.4...70 |
| Overload pressure | 200%FS |
| Signal output | I²C Digital signal |
| Destruction pressure | 300%FS |
| Supply voltage | 3~5V DC |
| Response frequency | 2kHz |
| Current consumption | 2.7mA |
| Load Resistance | 10KΩ |
| Accuracy | ±0.3 %FS ±0.5 %FS |
| Protection class | Ip65 |
| Temperature compensation | -10~+70℃ |
| Liquid contact material | 316L stainless steel |
| Operating temperature | -40~+125℃ |
| Output type | 3FFF (10%~90% or 0x666~0x399A) |
| Electrical connections | Direct lead, Hessman, watertight connector (IP67) |
| Pressure port | M20X1.5, G1/4, NPT1/4, (others can be customized on request) |
【External structure】

【Detailed description】
【1. Low power digital pressure sensor (I²C)】

【2. Product details】

【3. Anti-interference circuit design】

【4. Imported new diffused silicon core】

【5. Low voltage power supply】

FST100-1003 (I2C) Low-power Digital Pressure Sensor
Product model: FST100-1003 (I2C)
Features:
● With low voltage, low power consumption, I2C communication
● Excellent resistance to corrosion, wear and vibration
● Wide temperature operating range, compact size
● High product precision and good long-term stability
Scope of application:
● Industrial Process Detection and Control
● Pumping Stations and Water Treatment Systems
● Automated inspection system
● Chemical, Hydraulic and Pneumatic Control Systems
Contact Us
Classification
Company Profile and Factory Video
Firstrate
Firstrate
Firstrate
Why choose Firstrate
R&D Experience
Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.
Product Type
Our products mainly include industrial sensors, intelligent control instruments, and IoT sensors.
International Certification
Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.
Global Services
Our company produces 500,000 sensor products every year and serves more than 100 countries around the world.
one-stop sourcing
Save your time and cost,simplify procurement and keep consistency and quality.
oem odm service
60+ years OEM/ODM experience for world famous brands.
Relevant qualification certificates
Related FAQs
Contact Us
· Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.
· Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.
Please leave your contact information to get one-on-one product selection guidance and quotation services from professional engineers.