【Product Description】
FST100-1001 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. The pressure chamber adopts the overall processing technology of A17-4PH stainless steel, no welding seam, no "O" ring, and no hidden danger of leakage. It is a low-power digital pressure sensor, which adopts imported high-quality pressure-sensing core body, combined with microprocessor technology and sensor digital conversion technology design, adopts laser welding process as a whole, safe and non-leakage, advanced temperature digital compensation, wide working temperature range . Ultra-low power consumption design, easy to use, good stability. It is suitable for the Internet of Things such as fire water, water affairs, heating, and other occasions that require low-power battery power supply.
【Features】
● Excellent explosion-proof performance, impact resistance, overload resistance, vibration resistance and corrosion resistance
● Efficient lightning protection, anti-radio frequency and electromagnetic interference protection
● Advanced temperature digital compensation function, wide working temperature range
● High precision, high frequency response, good long-term stability
● Optional ratio, IIC, RS485 output
【Application range】
● Industrial process detection and control
● Automated detection system
● Pump station and water treatment system
● Chemical, hydraulic and pneumatic control system
【Technical Parameter】
Reference temperature: 25°C (unless otherwise specified)
Signal output | RS485, IIC, 0.25~1.25VDC, 0.25~2.25VDC, 0.5~2.5VDC 10%~90%Vcc |
Supply voltage | 3~5VDC, suitable for battery power supply |
Current consumption | ≤2.5mA |
Stand-by current | ≤0.2mA (IIC, RS485) |
Precision | ±0.3%FS, ±0.5%FS |
Stability | ≤±0.2%FS/year |
Temperature compensation | -20~+85℃ |
Operating temperature | -40~+85℃ |
Storage temperature | -40~+105℃ |
Overload pressure | 200%FS |
Breaking pressure | 300%FS |
Mechanical vibration | ±20g |
Shock (11mS) | 100g |
Degree of protection | IP65, IP68 (watertight structure) |
Thread interface material | 304 stainless steel |
Shell material | 304 stainless steel |
Electrical connections | Direct leads, Hirschmann, watertight connectors |
Pressure port | M20X1.5 G1/4 NPT1/4 (others can be customized) |
IIC communication frequency | 10~100KHz |
Electrical interface and connection method




FST100-1001 Low Power Pressure Transmitter
Product model: FST100-1001
Features:
● Excellent explosion-proof performance, impact resistance, overload resistance, vibration resistance and corrosion resistance
● Efficient lightning protection, anti-radio frequency and electromagnetic interference protection
● Advanced temperature digital compensation function, wide working temperature range
● High precision, high frequency response, good long-term stability
● Optional ratio, IIC, RS485 output
Application range:
● Industrial process detection and control
● Automated detection system
● Pump station and water treatment system
● Chemical, hydraulic and pneumatic control system
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Firstrate
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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.
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Our company produces 500,000 sensor products every year and serves more than 100 countries around the world.
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· 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.
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