Brand: Pite

Tester verificare contoare electrice monofazate Pite 3551S

Cod: Pite 3551S


 

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Descriere

PITE 3551S Single Phase Meter Tester

PITE 3551S Single Phase Meter Tester is widely used in power utility, substation, telecom machine room and the alike for power consumption examination, circuit breakage inspection, power abnormality analyzing, asset management and industrial production management.

 

It is functional in field-testing for all single phase energy meters. It is widely used in power utility, substation, telecom machine room and the alike for power consumption examination, circuit breakage inspection, power abnormality analyzing, asset management and industrial production management. It is light-weight with touch screen and keypad operation, smart, easy going and what is more cost effective.

 

Technical specifications

Voltage signal input: Direct input

Resistance:

>2MO, 20pF

Testing range:

10~500Vrms

Peak voltage:

700V

Power consumption:

<0.5VA/phase

Current input circuit

Indirect input, with different optional CT

 

Testing range:

20Arms, 60Arms, 100Arms

Power consumption: 

<2.0VA/phase 

Frequency range:

40 Hz ~70Hz

Screen:

320*240, 3.5’ TFT LCD touch-screen

Internal Memory:

16 MB Flash

External Memory:

256MB

Com port:

USB port

Data records:

1000

Power supply:

rechargeable Li-ion battery workable for 5~6 hours

Power adaptor:

AC100~240V/DC16.8V-1A

Main unit:

0.7kg, 277×169×36mm mm

Working temperature:

-20ºC ~ 40ºC

Relative humility:

5~90%RH

Insulation:

>100MO, AC2kV/50Hz, 1 min   

 

 

Functions

Item

Function

Description

1

Measurement

Single phase metering unit

Single phase energy meter

2

CT Ratio (optional)

Measure CT ratio and angle difference

3

Online recording

Active energy, reactive energy and power factor

 

 

Other specifications

Item

Range

Accuracy

Voltage

10~500Vrms

±0.5%

Current

Optional for 20A, 60A, 100A and 500A

±0.5%

Frequency

40~70Hz

±0.01Hz

Phase

0~360°

±0.5°

Active power

 

±0.5%

Reactive power

 

±1.0%

Active energy

 

±0.5%

Reactive energy

 

±1.0%

Power factor

-1.00~1.00

±0.005

Impulse constant

FL = 3600×(5/Ie)P/kW·h   Ie: CT range

 

 

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