MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN 5KV SEW 6305A IN, 6305 IN

 

SEW DIGITAL 5KV  HIGH VOLTAGE 

​INSULATION TESTER

Model: 6305A IN

 

FEATURES

 

• 2 Lines × 16 Characters LCD

• Microprocessor-controlled

• Tests insulation resistance up to 10 TΩ • 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V

• AC / DC Voltmeter (30~600V)

• Short-circuit current up to 5mA

• PI (Polarization Index) indication

• DAR (Dielectric Absorption Ratio) indication • Auto-ranging on all insulation ranges

• Optical USB to RS-232 data transmission

• Well isolated from contact

• Well protected from surges

• 2 built-in optical LEDs for data transfer

• Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc) • Auto-hold function to freeze reading

• Overload protection

• Adjustable testing duration: 1~30 minutes

• Internal memory for data storage

• Displays testing duration for insulation measurement

• Auto-off function

• 200 measurement results can be saved in memory and recalled on display     

 

 

 

SEW Voltmeter
► Conventional insulation testers are highly susceptible to damage when testing insulation resistance while voltage is present on the measured object (whether ACV or DCV).  To safely prevent damage, this new line of testers has the unique ability to sense voltage on a measured object.

 If any voltage is sensed, the tester will automatically switch to voltage detection mode and display the voltage finding on the LCD screen. This allows the user to prevent damage caused by attempting to measure insulation resistance while voltage is present.

 

 

SPECIFICATIONS

 

 

 

 

 

Fig.: SEW 6305A IN Digital H.V. Insulation Tester (5kV) at Semiki's warehouse

 

 

Maintenance and calibration : 

 

► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP

 

 

 

DISTRIBUTED BY:

 

Semiki instrumentation Co., Ltd
Email:  sales@semiki.com
Office tel: +84 28 2253 3522

 

 

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