Device for measurement of parameters of power networks (MITs-1)
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APPLICATION
The MITs-1 device is a high-precision measuring device based on advanced digital technologies. The device is used at power supply objects for measuring voltage and current characteristics, including basic energy quality parameters, and power and energy in single-phase and three-phase AC networks.
FUNCTIONS
- Direct connection to single- and three-phase 0.38 kV networks, connection to networks with larger voltages through measuring transformers;
- Measurement of continuous (analog) parameters of the controlled power network;
- Measurement of energy quality parameters;
- Multirate metering of active and reactive energy in four quadrants;
- Reception of discrete telesignalization (TS) signals, issue of telecontrol (TC) signals;
- Identification of emergency situations and digital oscillography;
- Utilization of up to 250 settings for any measured parameters and discrete telesignalization inputs;
- Control of the device and viewing of the results with the help of a comprehensive menu system;
- Password protection against unauthorized change of settings;
- Logging of various events, operation and restoration of settings, change of the device state with binding to real (astronomical) time;
- Accumulation and long-term storing of data on a flash disk;
- Possibility of transmission of all data to an external environment via the RS-232 and RS-485 interfaces.
The device is manufactured in two versions:
- MITs-1A: full-featured version for fixed installation;
- MITs-1B: portable version (has a holder and adjustable legs) without TS inputs and TC outputs.
ADVANTAGES
The MITs-1 device can be used both as a stand-alone unit and as part of different automated systems (used for energy metering and control, for process control, etc.), as well as part of laboratory measurement systems. It can be easily integrated into an automated system through the open and widely-used Modbus RTU communications protocol. The device is delivered with the application software which enables remote control of several devices (using a computer, an operator can set the mode of operation, get measurements and oscillograms). The software is ideally suited for laboratory measurement systems.
The MITs-1 device is listed in the public register of measuring instruments of the Republic of Belarus under № RB 03 13 2758 05 and has a corresponding certificate.
CONTACT INFORMATION
Marketing department
Tel./fax: (+375-17) 263-80-66
E-mail: market@niisa.iptel.by