Products Description
This product is suitable for pressure monitoring of petroleum oil and water well production, storage and transportation process. It adopts micro-power wireless communication mode, no wiring is required, installation is faster, safer and more convenient. Wireless communication uses 2.4G ZigBee communication protocol, strong anti interference ability, 16 physical channels are optional, 65535 network IDs can be set, and networking ability is strong. There is also a matching wireless switching device, which can convert many wireless pressure signals into MODBUS standard signals and transmit them through Ethernet or serial port. The access measurement and control system has a wide range of applications. It can be applied to the petroleum and petrochemical industry, power and city gas industry, steel and nonferrous metals industry. 
Applications
● Petroleum , petrochemical industry
● Power , city gas industry
● Steel , nonferrous metals industry
Product Features
● Large battery capacity
● High-precision
● Sleep function
● Low-power
● Multiple transmission mode
● Remote calibration
Product Specification
Range | -0.1MPa...0kPa~10kPa...100MPa | ||
Overload capability | Below 10MPa ≤ 2 times full scale,10MPa and above ≤1.5 times full scale | ||
Accuracy | 0.1% (custom), 0.25% (typical), 0.5% (maximum) | ||
Long-term stability | ±0.1%FS/year (typical), ±0.2%FS/year (maximum) | ||
Working environment | temperature: -40 ° C ~ 75 ° C 14, humidity: ≤ 97% RH | ||
Display | 4-digit LCD, 0~3 decimal point can be set | ||
Power supply | 3.6V lithium battery | ||
Transmission power | ≤ 40mW | ||
Reporting period | 1 minute ~ 12 hours can be set | ||
Communication distance | ≥200m, 2-5Km (Lora) | ||
Output Signal | Zigbee/Lora/4G/RTU | ||
Process interface | customized according to customer requirements | ||
Protection leve | IP66 | ||
Explosion-proof grade | Ex d IIC T5 Gb | ||
Product weight | 2000g (net weight) | ||
Product Dimensions
Product Features
● Large battery capacity
● High-precision
● Sleep function
● Low-power
● Multiple transmission mode
● Remote calibration
Product Dimensions
Product Specification
Range | -0.1MPa...0kPa~10kPa...100MPa | ||
Overload capability | Below 10MPa ≤ 2 times full scale,10MPa and above ≤1.5 times full scale | ||
Accuracy | 0.1% (custom), 0.25% (typical), 0.5% (maximum) | ||
Long-term stability | ±0.1%FS/year (typical), ±0.2%FS/year (maximum) | ||
Working environment | temperature: -40 ° C ~ 75 ° C 14, humidity: ≤ 97% RH | ||
Display | 4-digit LCD, 0~3 decimal point can be set | ||
Power supply | 3.6V lithium battery | ||
Transmission power | ≤ 40mW | ||
Reporting period | 1 minute ~ 12 hours can be set | ||
Communication distance | ≥200m, 2-5Km (Lora) | ||
Output Signal | Zigbee/Lora/4G/RTU | ||
Process interface | customized according to customer requirements | ||
Protection leve | IP66 | ||
Explosion-proof grade | Ex d IIC T5 Gb | ||
Product weight | 2000g (net weight) | ||
