نویان آروین

RONAK E31 is an electronic device. It corrects the volume measured by the turbine gas meter across a wide range of pressure and temperature. The corrected volume is obtained by accurately measuring the pressure, temperature, and gas volume, alongside calculating the compressibility factor of natural gas.

Device Features

·  Unique design to minimize the device’s power consumption.

·  Measuring accuracy of 0.5% based on the EN-12405 standard.

·  Device operation in various modes, including PTZ, T, PZ, and PT.

·  Device enclosure designed according to the IP 66 standard.

·  Features a robust and durable aluminum enclosure.

·  Ability to detect tampering and changes to device settings.

·  Equipped with three input counters with connectivity to the gas meter’s LF pulse outputs and the capability to program an HF pulse in the first input.

·  Suitable operation within the temperature range of -30°C to 60°C.

·  Ability to add a second temperature sensor, if required.

·  Features a simple user interface with a 128×64 graphical LCD and four navigation keys.

·  Ability to install the device directly on the meter or in its immediate vicinity.

·  Capability to read and adjust parameters and transfer the latest device information, including stored logs, alarms, and events, via the RS232 interface and Optical Port.

·  Ability to read information and adjust device parameters using the display screen.

·  Capability to read configuration settings and device parameter values via the RS485 interface, supporting MODBUS RTU/ASCII protocols.

·  Utilizes data security standards to protect calculated and stored information.

·  Device designed and manufactured according to ATEX explosion-proof standards, for use in explosive areas Zone 0 and Zone 1.

·  Ability to detect the opening of the device cover via a Tamper switch.