
Instrument for measuring alternating current, voltage and frequency ShchP00P
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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
Digital small-sized devices ShchP00P are designed to measure and convert the effective value of current, voltage and frequency in single-phase electrical networks and other AC circuits into output unified DC signals and transfer the measured values via serial digital interface RS485.
Single-phase devices can be used in three-phase electrical networks for measurement and conversion of parameters of one phase. Advantages: unique overall dimensions 48×24×86 mm, accuracy class 0,2 or 0,5, size of indicators 9,9 mm, extended operating temperature range from -40 °?...+50 °?. ShchP00P is included in the State Register of measuring instruments of the Russian Federation No. 64095-16. Interverification interval - 10 years.
Single-phase devices can be used in three-phase electrical networks for measurement and conversion of parameters of one phase. Advantages: unique overall dimensions 48×24×86 mm, accuracy class 0,2 or 0,5, size of indicators 9,9 mm, extended operating temperature range from -40 °?...+50 °?. ShchP00P is included in the State Register of measuring instruments of the Russian Federation No. 64095-16. Interverification interval - 10 years.
Specifications
Mounting
In the shield
Overall dimensions, mm
48×24×86
Weight, kg, not more
0,2
LED indication
1 block of seven-segment indicators (4 indicators per block)
Height of indicator sign, mm
9,9
Input signal
100 мВ; 150 мВ; 200 мВ; 250 мВ; 500 мВ; 1000 мВ; 2000 мВ; 1 В; 2 В; 5 В; 10 В; 20 В; 50 В; 100 В; 150 В; 200 В; 250 В; 380 В; 2 мА; 5 мА; 10 мА; 20 мА; 50 мА; 100 мА; 200 мА; 500 мА; 1000 мА; 2000 мА; 1 А; 2 А. Возможно подключение через трансформатор напр
Frequency range of measured / converted signals
45 to 65 Hz (default), 300 to 500 Hz (optional, when ordering)
Maximum reading range
0 to 9999
Measurement time
0,1 ?
Basic error
Current and voltage: ±0.2 %, ±0.5 %; frequency: ±0.01 Hz, ±0.1 Hz
Galvanic isolation of output circuits, power supply circuits
Yes (except RS interface circuit)
RS485 communication interface
Quantity: 0 or 1; Modbus RTU protocol
Power supply voltage
5V - (5 ± 0.25) Vdc, 12V - (12 ± 0.6) Vdc, 24V - (24 ± 1.2) Vdc; external 5V stabilised power supply unit
Power consumption from the power supply circuit, not more
1,7 V-A
Reprogramming
Via "Configurator" program (RS485 interface); via front panel button
Operating temperature range
From -40 to +50 °C (relative humidity 95% at +35 °C)
Degree of protection
IP50
Performances
General industrial; for operation at NPPs (safety class 4 according to NP-001-2015)
Inspection interval
10 years
Warranty period of operation
36 mos.
Average service life, at least
20 years
Average MTBF
200000 ?
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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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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