




【Product Description】
FST800-901 air differential pressure sensor is mainly used for various dry gas pressure and differential pressure measurement and monitoring occasions such as dry gas pressure, air inlet pipe pressure, indoor and outdoor differential pressure, cotton spinning tank, elevator front room pressure, staircase pressure measurement, etc. High accuracy, fast response, and good stability.
【Features 】
- Efficient lightning protection, strong anti -radio frequency and electromagnetic interference protection (transmitter);
- Easy to install and universal;
- Anti -wave surge and polar reverse protection (transmitter)
- Excellent impact resistance, overload, vibration resistance corrosion resistance;
- Advanced temperature digital compensation functions and wide range of working temperature.
【Technical Parameters】
Measured medium | Gas (weak corrosion and dryness) |
Range | 0 ~0.5 .. 100kPa (other needs to be customized) |
Output | 4~20mA (second -line system) 0~5V (third -line system) |
Comprehensive accuracy | 0.5%FS, 1%FS of the soil, 1%FS |
Powered by | 12 ~ 30VDC |
Operating temperature | -10 ~ 80 ℃ |
Temperature compensation | -10 ~ 70 ℃ |
Overload | 150%FS |
Destruction | 200%FS |
Load Resistance | Current output: RL <(power supply voltage-9V) /20mA, Voltage output: RL> 100KΩ |
Sealing level | IP65 |
Electrical connections | Direct lead |
Pressure connection | M10x15 front end bands φ_x005f tower -shaped air pressure joint |
Connect the thread material | Aluminum alloy |
【External structure】






Keywords:Industry Sensor Manufacturers,IOT sensor Suppliers,Firstrate Sensor





FST800-901 Air Differential Pressure Transmitter
Product model: FST800-901
Product features:
● Easy to install and universal;
● Efficient lightning protection, strong anti -radio frequency and electromagnetic interference protection (transmitter);
● Anti -wave surge and polar reverse protection (transmitter)
● Excellent impact resistance, overload, vibration resistance corrosion resistance;
● Advanced temperature digital compensation functions and wide range of working temperature.
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.
Certificate
Customer FAQ