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Compact DC Current and Voltage Measuring Device Щ00П for Accurate Measurements

Electrical Measuring Devices

Manufacturer: ELECTROPRIBOR OJSC

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Bulk pricing available

FOB, CIF & EXW terms available

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Available Models

Instrument for measuring alternating current, voltage and frequency ShchP00P

Description

Digital ammeters, voltmeters Shch00P are designed to measure and convert the value of current and voltage in electric networks of direct current into output unified signals of direct current and transfer the measured values through serial digital interface RS485 (if available). Advantages: unique overall dimensions 48×24×86 mm; accuracy class 0,1 or 0,2; extended operating temperature range from -40 °? to +50 °?; height of indicators - 9,9 mm.

Shch00P is included in the State Register of measuring instruments of the Russian Federation No. 64095-16. Interverification interval - 10 years.

Specifications

Overall dimensions, mm

48×24×86

Weight, kg, not more

0,2

LED indication

1 block of seven-segment indicators (4 indicators per block) for displaying voltage or current values

Height of indicator sign, mm

9,9

Input signal

60 mV, 75 mV, 100 mV, 150 mV, 200 mV, 250 mV, 500 mV, 1000 mV, 2000 mV; 1 V, 2 V, 5 V, 10 V, 2...10 V, 20 V, 50 V, 100 V, 150 V, 200 V, 250 V; 2 mA, 5 mA, 10 mA, 20 mA, 4...20 mA, 50 mA, 100 mA, 200 mA, 500 mA, 1000 mA, 2000 mA; 1 A, 2 A. Connection possib

Maximum reading range

-1999 to +9999

Measurement time

0,1 ?

Basic error

Current and voltage: ±0.1, ±0.2 %

Galvanic isolation of output circuits, power supply circuits

Yes (no galvanic isolation on RS interface circuit)

RS485 communication interface

Quantity: 0 or 1; Modbus RTU protocol (Shch00Ps do not have galvanic isolation on RS interface circuit)

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" programme (RS485 interface); via front panel push button

Operating temperature range

From -40 to +50 °C (relative humidity 95% at +35 °C)

Degree of protection

IP50

Resistance to mechanical influences

Group 4 according to GOST 22261-94

Electromagnetic compatibility

GOST R 51317.6.5-2006 for class A equipment

Interference immunity

Functioning quality criterion A according to GOST R 51317.6.5-2006

Industrial noise level

GOST 30805.22-2013 for class A equipment

Mounting

In the shield

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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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Compact DC Current and Voltage Measuring Device Щ00П for Accurate Measurements

Available Models

Description

Specifications

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