Product Center
Product features:
● Imported pressure-sensitive core
● 4G/LoRaWAN/NB-IoT
● Unattended of oil, gas,water and fire pipelines
● Low power consumption design, powered by lithium battery
Applications:
● Industrial process and control ● Automated detection
● Hydraulic and full-motion control ● Water treatment system
● Unattended and dangerous areas ● Pumping stations
| Measuring medium | water, Gas, Oil |
| Measurement range | -100kPa~0~20kPa...60MPa |
| Power supply voltage | 3.6V battery power supply 12~30VDC external power supply |
| Accuracy | ±0.5 %FS ±1%FS |
| Temperature compensation | -10~+70℃ |
| Working temperature | -20~+60℃ |
| Long-term stability (1 year) | ≤0.2%FS |
| Overload pressure | 200%FS |
| Working frequency band | 470MHz/868MHz |
| Sampling frequency | 10s~12h can be set (default 10s) |
| Sending frequency | 1min~1440min can be set (default 2min) |
| Communication Protocol | Private Protocol/LoRaWAN (Class A, OTAA Mode Activation) |
| Protection grade | IP65 |
| Housing Material | Aluminum Die Casting, 304 stainless steel |
| Pressure interface | M20x1.5, G1/4 or other threads |
| Power consumption current | Sleep current: <5uA, sampling current: <5mA |
| Transmit current: <140mA, receiving current: <20mA | |
| Battery capacity | 12000mAh |
| Display mode | 6-segment LCD display |
| Storage environment | Temperature -40~+80°C, humidity: 0~95%RH |
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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.
