Product Center
Product model: FST100-1101A
Product features:
● Low power consumption design, powered by lithium battery
● Eliminate wiring construction, easy installation and maintenance
● LoRa/NB-IoT wireless transmission
● Adopt MQTT/LWM2M/LoRaWAN communication protocol
【Product description】
FST100-1101A wireless pressure sensor adopts high-quality imported pressure-sensitive core, and is also equipped with ultra-low-power microprocessor and high-precision sensor signal conditioning circuit. It adopts LoRa/NB-IoT communication network to realize on-site monitoring data to the cloud. Wireless transmission. Customers can obtain the measurement data by logging in to the relevant website through the Internet PC or mobile terminal, and realize the statistics and analysis of the collected data to form reports and data curves, which are intuitive, accurate and efficient. This product is mainly used in unattended, such as pressure monitoring of oil, gas, heating, water and fire pipelines and automatic control in industrial fields.
【Technical Parameters】
| Measuring medium | Various liquids, gases or vapors | |||
| Measuring range | -100kPa~0...20kPa~6MPa | |||
| Transfer method | LoRa/NB-IoT | Protocol | MQTT/LWM2M protocol | |
| Power supply | 3.6V lithium sub-battery power supply, standard 13000mAh battery capacity, service life 2-6 years (depending on the frequency of data reporting) | |||
| Refer to the following comparison table for battery life | ||||
| (The actual situation is related to the use environment, such as poor signal, the service life will be reduced) | ||||
| Upload time frequency | Sampling frequency | Service life | ||
| 10 minutes/time | 1 minute | 120 days | ||
| 1 hour/time | 1 minute | 600 days | ||
| 12:00/time | 1 minute | ＞6 years | ||
| Power consumption | NB-IoT: Sleep current: ≤25uA；Sampling current: ≤5mA (for 1s)；Communication average current: ≤35mA (lasting 2s)；Online current: ≤15mA (continuously 90s) | |||
| LoRaWAN: Sleep current: ≤25uA；Sampling current: ≤5mA (lasting 400ms)； Communication average current: ≤35mA (lasting 2s) | ||||
| Measurement accuracy | ±0.5%FS、±1%FS | Long term stability | ±0.2%FS | |
| Overload pressure | 200%FS | Destruction pressure | 300%FS | |
| Temperature compensation | -10~+70℃ | Operating temperature | -20～+65℃ | |
| Protection class | IP65 | Shell material | Industrial Plastic Housing | |
| Storage environment | Temperature -40~+80℃, Moderate: 0~95%RH | |||
| Pressure port | M20x1.5, G1/4 or other threads | |||
【External structure】
【Scope of application】
● Industrial Process Detection and Control
● Pumping Stations and Water Treatment Systems
● Automated inspection system
● Unattended and dangerous areas
【Certifications】
【Company strength】
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Contact us
Tel：+86 731-86171990
Email：sales@firstratesensor.com
Address： 4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha City, Hunan Province，China.
+86 731-86171990
