News
All news
The complex is powered from a single-phase alternating current network: | |
frequency, Hz | 50 |
voltage, V | 220 +10% -15% |
Total power consumption, VА, at least | 300 |
Number of analogue measuring channels | Up to 40 |
Basic percentage error of measuring channels, %, at least | ± 0,2 |
Number of measuring channels to connect sensors with impulse-number output | Up to 2 |
Number of channel for measuring and calculation of flow rate and heat power of energy carriers based on measuring technique using orifice plates | Up to 8 |
Number of measuring and computation channels of natural gas flow rate and volume using turbine meters | Up to 4 |
Number of analogue control channels | Up to 4 |
Number of input discrete channels | Up to 96 |
Number of discrete control channels (circuit switching of Direct current of up to 60 V and to 3,5 А current) | Up to 24 |
Number of channels for stop valves monitoring and control | Up to 32 |
Number of communication ports with RS-232/485 interface. | 16 |
Mean time between failures of the complex’s equipment, h, at least | 30 000 |
Average service life, years, at least | 10 |
Mean time to restore normal operation, h, at least | 1 |
Backup time of electric power supply (involving UPS ), h, at least | 48 |
Overall complex’s cabinet dimensions, mm | 1900х800х600 |
Complex’s cabinet weight, kg, at least | 300 |
Environment temperature, °С | +5 ... +35 |
Relative air humidity at 35°С, % | Up to 80 |
Atmospheric pressure, kPa | 84–106,7 |