CT503 NB-IoT Wireless Pressure Transmitter
CT503 wireless pressure gauge is a pressure measurement and transmission integrated meter with GPRS wireless communication. Integrated high-sensitivity pressure, high-precision signal conditioning circuit, low-power battery power management. Natural strong anti-interference characteristics, is an ideal intelligent instrument for pressure acquisition and transmission. It is suitable for oil field, water conservancy, metallurgy, tap water and other industries.
Features Adopt the latest microprocessor technology, battery powered, ultra-low power operation, battery life up to 1-5 years.The temperature characteristic of the whole machine is very good, and the working temperature range is - 30-70 . Wireless GPRS network communication network operation, combined with self built or public platform, can realize the connection of unlimited products. Explosion proof design: explosion proof aluminum shell, circuit board system intrinsic safety. Protection grade: IP67, fully sealed waterproof design. Adjustable installation direction: it can be connected to the field pipeline valve through the union or adapter, and the direction can be adjusted. High gain antenna, multiple calibration mechanism, ensuring always on-line. Customized protective wire sleeve to prevent the cable joint from breaking. Support secondary calibration of the transmitter by the user. Strong anti-interference characteristics.
Tested medium: liquid and gasRange: 0 ~ 50MPa, customizableAccuracy: class 0.5Overload pressure: 150% F.SReporting cycle: 1 minute to 24 hours can be setDecimals: 0-3 can be setSignal transmission: GPRS network communicationTransmitting power: ≤40mWWorking current: ≤150mAStandby current: ≤17uaWorking power: 3.6V lithium batteryExplosion proof grade: Exib IIB T4 GbHousing protection: IP67Process interface: customizedWorking environment temperature: - 40 ~ 70 Working environment humidity: ≤ 97% RH
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