Digital Panel Electrical Measuring Device for DC Current/Voltage - Model Щ22.5

Available for Import

Digital Panel Electrical Measuring Device Щ22.5 for Accurate DC Current and Voltage Measurement

Electrical Measuring Devices

Manufacturer: ELECTROPRIBOR OJSC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Description

The panel-mounted digital electrical measuring device Shch22.5 is designed to measure current or voltage in DC circuits for operation as part of the technical means of nuclear power plants, as well as in other industries. The device can be used in a set with primary converters for measurement of non-electrical quantities, if the ranges of the output electrical signal of primary converters correspond to the ranges of the input signal of the devices. The device provides the following features: selection of the input signal measuring range, change of the reading range and unit name, data transmission to computing devices via RS485 interface (Modbus RTU, original protocol). The device is made in a metal case of panel mounting. Safety class of the devices: 2, 3, 4 according to NP-001-2015.

Specifications

Overall dimensions, mm

100×50×83

Input signal measurement ranges

0...75 mV (-75...0...75 mV), 0...200 mV (-200...0...200 mV), 0...1 V (-1...0...0...1 V), 0...10 V (-10...0...10 V), 2...10 V, 0...5 mA (-5...0...0...5 mA), 0...20 mA (-20...0...20 mA), 4...20 mA (-12...4...20 mA).

LED indication

Digital OU (counting device); number of indicators of digital OU: 4 and sign "-"; height of digits of digital OU: 20 mm; colour of indicators: red, yellow, green

Maximum reading range

From -9999 to 9999

Basic error

± 0,1%

Galvanic isolation of input circuits, interface circuits and power supply circuits

Got it

RS485 communication interface

Quantity: 1; Modbus RTU protocol, original protocol

Power supply voltage

(24 ± 4) VDC

Power consumption from the power supply circuit, not more

2.9 V-A

Reprogramming

Via "Configurator" program (RS485 interface)

Operating temperature range

From -10 to +50 °C (relative humidity 98 % at +35 °C)

Degree of protection

IP20

Safety Class

2, 3, 4 according to NP-001-2015

Mounting

In the shield

Inspection interval

6 years old

Warranty period of operation

24 mos.

Average service life, at least

15 years

Average MTBF

150000 ?

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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Digital Panel Electrical Measuring Device Щ22.5 for Accurate DC Current and Voltage Measurement

Description

Specifications

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