Jual SEW-2788 MF Insulation & Multifunction Testers (LCD Display)

FEATURES :

Ï Auto range microprocessor-controlled.
Ï Insulation test voltages : 250, 500, 1000V© .
Ï Mov / protection devices test.
Ï Gas Arrester function.
Ï Automatic voltmeter AC/ DC at Start/ Reset.
Ï Test ON-OFF.
Ï Battery test.
Ï Safety voltmeter before each test.
Ï Auto-discharge on all test and all ranges.
Ï Leads Auto-null key.
Ï Test Auto-stop.
Ï Smart hold & stop on voltmeter AC/ DC.
Ï Ener-Save™ .

SPECIFICATIONS :

Insulation Resistance
Test voltage ( DC V) : 250V / 500V / 1000V
Measuring Ranges : 0.2M© ~ 2G© 
0.2M© ~ 4G© 
0.2M© ~ 8G© 
Accuracy : 0.2M© ~ 4G© : ± 3% rdg 4M© ~ 8G© : ± 5% rdg
Nominal voltage rated : 1mA
Short circuit current : 1.2mA
Polarization index( PI) : on all ranges
Detective absorption
ratio ( DAR) on all ranges

Continuity
Range : 0.01~ 100© / 100 ~ 300© / 300~ 1999© 
Resolution : 2 counts
Accuracy : ± 1.0% rdg / ± 1.5% rdg / ± 2.0% rdg
Auto-null : up to 5© 
Buzzer : up to 3© 

K© Test
Ranges : 1~ 400k© 
Short circuit test
current : e1.3mA

Voltmeter
DC voltage : 0-950V
AC voltage : 0-700V
Resolution : 1V
Accuracy : ± 1.5% rdg
Diode Test
Test voltage : 5 Vdc
Max test current : 1.5 mA
Resolution : 0.1V
Measurement
voltage : 0-4.5V
Accuracy : 3% rdg

Mov Test
Measuring range : 5~ 1020 Vdc
Voltage results
accuracy : ± 3% rdg
Resolution : 2 counts

GAS Arrester Test
Measuring range : 5~ 1020 Vdc
Voltage results
accuracy : ± 3% rdg
Resolution : 2 counts

General
Fuse : 500mA 250V ( 5 × 20mm) HBC. Fast Blow
Display : 2 lines × 16 characters LCD
Operating
temperature : 1° C to 55° C
Storage
temperature : -20° C to 70° C
Dimensions : 205( L) × 90( W) × 55( D) mm
Weight
( battery included) : Approx. 1460g
Power source : 1.5V ( AA) × 6
Safety standard : EN 61010-1 CAT III 600V
EN 61326-1

Untuk Info dan Pemesanan Hubungi : 
DARMATEK
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