Extech Instruments 382276 Spécifications télécharger pdf (Page 12)

382275/6-EU-EN v4.3 3/14

MaintenanceandRepairServices

Cleaningthemeterhousing

Priortocleaningthemeterhousing,disconnectthemainsplugfromthepoweroutlet.Clean 

onlywithadamp,softclothandacommerciallyavailablemildhouseholdcleaner.Ensurethat

nowatergetsinsidetheequipmenttopreventpossibleshortsanddamagetotheequipment.

Specifications



RearOutput

 Variable OutputVoltage 1to30VDC

Variable OutputCurrent 1to20A

Voltage

Regulation



Load(10to1 00% Load) 50mV

Line(170to264VAC 20mV

Current

Regulation



Load(90to10%Rate dVoltage) 100mA

Line(170to264VACVariation) 50mA

Ripple&Noise(peak‐peak)Voltage 50mV

CurrentRipple&Noise(rms) 30mA

FrontOutput

 Variable OutputVoltage 1to30VDC

Variable OutputCurrent 1to5A

Voltage

Regulation



Load(10to1 00% Load) 350mV

Line(170to264VAC 20mV

Current

Regulation



Load(90to10%Rate dVoltage) 100mA

Line(170to264VACVariation) 50mA

Ripple&Noise(peak‐peak)Voltage 50mV

CurrentRipple&Noise(rms) 30mA

MeterAccuracy

 VoltageMeter  ±(0.2%+3digits)

CurrentMeter ±(0.2%+3digits)

TrackingOver

Voltage

Protection



1to5V Defau lt Valueis+2V

5to20V  Defau lt Valueis+3V

20to30V Defau lt Valueis+4V

1 2 ... 7 8 9 10 11 12 13

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Extech Instruments 382276 Spécifications Page 12

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