상품 상세보기 : HT - italia - VEGA76 휴대용 삼상 전력분석기

VEGA 76 is a new three-phase power analyser

VEGA 76 is a new three-phase power analyser and recorder enabling the operator to use flexible heads without integrator, and therefore enjoy an indefinite recording autonomy, thanks to the electronics installed directly inside the instrument.It can perform analysis and tests on single- and three-phase systems with or without neutral.and displays in real time the values of all fundamental electrical quantities featuring the electrical installation under test showing also the trend of waveforms of voltages and currents

STANDARD ACCESSORIES

√ 3 flexible heads 300-3000A without integrator mod. HTFLEX33
√ measuring cables mod. KITENERGY2
√ external power supply mod. A0050
√ package of software and serial cable mod. TOPLINK
√ carrying case mod. BORSA2051
√ English instruction manual
√ ISO9000 calibration certificate

OPTIONAL ACCESSORIES

√ kit of straps and hooks to hang the instrument on the neck mod. CN0050
√ case 3x1-5A/1V for connection to TA mod. HT903
√ clamp for AC currents 200-2000A mod. HP30C2
√ clamp for AC currents 3000A mod. HP30C3
√ clamp 10-100-1000A mod. HT97U
√ clamp 1-100-1000A mod. HT96U

1. ELECTRICAL SPECIFICATIONS

VOLTAGE
Range	Resolution	Accuracy	Input Impedance
15 ÷ 310V	0.2V	±(0.5% reading+2dgt)	300KΩ (phase-neutral) 600kΩ (phase-phase)
30 ÷ 600V	0.4V	±(0.5% reading+2dgt)	300KΩ (phase-neutral) 600kΩ (phase-phase)

VOLTAGE ANOMALIES
Range	Resolution	Accuracy	Input Impedance	Overload protection
0.005 ÷ 0.26V	0.0001V	±(0.5% reading+2 dgt)	100kΩ	5V
0.26 ÷ 1V	0.0004V

CURRENT
Range	Resolution	Accuracy	Input Impedance	Overload protection
0.005 ÷ 0.26V	0.0001V	±(0.5% reading+2 dgt)	100kΩ	5V
0.26 ÷ 1V	0.0004V

POWER
Type of measurement	Range	Resolution	Accuracy
ACTIVE POWER	0 ÷ 999.9W 1 ÷ 999.9kW 1 ÷ 999.9MW	0.1W 0.1kW 0.1MW	±(1.0% reading + 2 dgt)
REACTIVE POWER	1 ÷ 999.9kVAR, 1 ÷ 999.9MVAR	0.1VAR 0.1kVAR 0.1MVAR
APPARENT POWER	0 ÷ 999.9VA, 1 ÷ 999.9kVA, 1 ÷ 999.9MVA	0.1VA 0.1kVA 0.1MVA
ACTIVE ENERGY (class 2 EN61036)	0 ÷ 999.9Wh, 1 ÷ 999.9kWh, 1 ÷ 999.9MWh	0.1Wh 0.1kWh 0.1MWh
REACTIVE ENERGY (class 3 IEC1268)	0 ÷ 999.9VARh, 1 ÷999.9kVARh, 1 ÷ 999.9MVARh	0.1VARh 0.1kVARh 0.1MVARh

COS**
Cos**	Resolution	Accuracy (expressed in degrees)
0.20	0.01	0.2
0.50
0.80

HARMONICS
Range	Max resolution	Accuracy
DC - 25H	0.1V / 0.1A	±(5% + 2 digit)
26H - 33H		±(10% + 2 digit)
34H - 49H		±(15% + 2 digit

■ 2. GENERAL SPECIFICATIONS

Display
Type	graphical with backlight
Resolution	128x128 (16384 pixel)
Pixel dimensions	0.5mmx0.5mm
Visible area	73mmx73mm

Functions
MEASUREMENT OF
●	star voltage and delta voltage
●	phase current
●	active, reactive and apparent power
●	active energy (Class 2 EN61036), reactive energy (Classe 3 IEC1268)
●	power factor and cosj (phase and total)
●	harmonics
●	voltage anomalies (breaks and spikes)

Maximum no. of selectable quantities: 64
Integration period: 5 ¸ 3600 sec.
Recording autonomy: more than 30 days with integration periods of 15 minutes
Memory: 2Mbyte

Environmental conditions
●	Reference temperature	23° ± 5°C
●	Working temperature	0° ÷ 40°C
●	Relative humidity admitted	< 70%
●	Storage temperature	-10 ÷ 60°C
●	Storage humidity	< 80%

Power supply
Internal power supply	6 batterie 1.5V serie AA LR6
Battery life	about 50 hours
External power supply	use only HT original one

Dimensions
●	225x165x105 mm

Weight
●	· about 800g including batteries

Complying with Standards
■ SAFETY
Safety of test instruments	EN 61010-1
Insulation	class 2
Pollution degree	2
Overvoltage category	CAT III 300V~, CAT II 350V~ (phase-earth), CAT III 600V (phase-phase
Indoor use, max altitude 2000m
■ EMC
This instrument was designed in compliance with EMC Standards in force and its compatibilita has been tested with regard to EN61326-1 (1997) + A1 (1997). This instrument complies with 72/23/CEE and CEM 89/336/CEE (modified with 93/68/CEE)
■ ELECTRICAL MEASUREMENTS
Quality of voltage supplied by public utilities	EN50160
Static electrical counters of active energy
for AC current (class 2)	EN61036
Static electrical counters of reactive energy
for AC current (class 3)	IEC1268