
High-voltage circuit breaker monitoring devices PKV/U3.0 and its modification PKV/U3.1
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
PKV/U3 is designed to measure the characteristics of gas-insulated, oil-insulated, air-insulated, electromagnetic and vacuum high-voltage circuit breakers, both domestic and foreign (ABB, AREVA, ALSTOM, SIEMENS, etc.), as well as isolators and short-circuit breakers.
The device allows simultaneous measurement of time, stroke and speed parameters of moving parts, measurement of time to closing/opening of controlled contacts and registration of instantaneous values of currents and voltages of control electromagnets.
The device is available in two modifications PKV/U3.0 and PKV/U3.1, which differ in a number of parameters. For example, the PCV/U3.0 modification allows simultaneous monitoring of three phases, thanks to the possibility of retrofitting the device with additional displacement sensors, which saves time for diagnostics, because only 1 I/O operation is required instead of 3.
The results of object diagnostics are displayed in the form of a table with measured and calculated parameters for each cycle operation...
The device allows simultaneous measurement of time, stroke and speed parameters of moving parts, measurement of time to closing/opening of controlled contacts and registration of instantaneous values of currents and voltages of control electromagnets.
The device is available in two modifications PKV/U3.0 and PKV/U3.1, which differ in a number of parameters. For example, the PCV/U3.0 modification allows simultaneous monitoring of three phases, thanks to the possibility of retrofitting the device with additional displacement sensors, which saves time for diagnostics, because only 1 I/O operation is required instead of 3.
The results of object diagnostics are displayed in the form of a table with measured and calculated parameters for each cycle operation...
Specifications
Number of discrete channels for monitoring the switch contacts
20 pc
Number of motion sensor channels
3 pc
Number of resistive sensor channels
B1/B8 2100/900 MHz pc
Measuring and recording range of time intervals
0,0004 ÷ 8 ?
Measuring range of linear displacements
0,5 ÷ 900 mm mm
Angular displacement measuring range
0,09° ÷ 360°
Measuring range of travel speed
0.002 ÷ 20 m/s
Power switch cycles
O, V, O-Tp-V, V-Tzo-O, O-Tp-V-Tzo-O.
Maximum switched current
Built-in memory card slot, support microSD/SDHC/SDXC card (up to 256GB); manual recording/alarm recording A
PC communication
LAN and RS-232
Weight
10 kg
Environmental protection
IP20
Temperature range when operating the device
-15 °C to +40 °C °C
Inspection period
3 a
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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