Megohmmetre rezistenta izolatie | CHAUVIN ARNOUX

• insulation: up to 2G? at 250V and 500V DC
• voltage indication before insulation measurement: 0 to 600V AC/DC (blocking if U>25V)
• continuity: -20? to +20? (audible beep)
• giant 400-count display + bargraph (simultaneous reading of measurement and analogue variance)
• back stand for use on a table or on the ground
• long battery life: 6 x 1.5V batteries

• insulation: up to 400MO at 50V and 100V
• AC voltage measurement: 0 to 400V
• voltage indication before measurement of insulation: 0 to 600V AC/DC (blocking if U>25V)
• resistance: 0 to 40kO
• capacity: 0 to 4000nF
• current: 0 to 400mA AC/DC

• insulation: up to 20G? at 50V, 100V, 250V and 500V
• voltage indication before insulation measurement: 0 to 600V AC/DC (blocking if U>25V)
• resistance: 0 to 400kO
• giant 4,000-count display + bargraph
• backlit display
• programmable alarms

• insulation: up to 2G? at 500V and 1,000V DC
• voltage indication before insulation measurement: 0 to 600V AC/DC (blocking if U>25V)
• continuity: -20? to +20? (audible beep and compensation of leads)
• resistance: 0 to 400k?
• giant 4,000-count display + bargraph

• insulation: up to 2G? at 250V, 500V and 1,000V DC
• voltage indication before insulation measurement: 0 to 600V AC/DC (blocking if U>25V)
• continuity: -20? to +20? (audible beep and compensation of leads)
• resistance: 0 to 400k?
• giant 4,000-count display + bargraph

• insulation: up to 4TO (5 cal.) at 50/100/250/500 and 1,000V DC
• automatic calculation of insulation quality ratios: DAR and PI
• programmable test period and plotting of the R(t) curve (automatic memorisation of 20 samples)
• automatic indication of voltage before and after measurement: 1 to 1000V AC/DC
• resistance: from 0.01O to 400kO
• continuity: 0.01O to +40O (audible beep and lead compensation)
• automatic measurement capacity after each insulation measurement: 0.005 to 4.999 ½F

 

• insulation: up to 4TO (5 cal.) at 50/100/250/500 and 1,000V DC
• automatic calculation of insulation quality ratios: DAR and PI
• programmable test period and plottingof the R(t) curve
• automatic indication of voltage before and after measurement: 1 to 1,000V AC/DC
• resistance: 0.01O to 400kO
• continuity: 0.01O to +40O (audible beep and lead compensation )

 

• Adjustable test voltage: 40 V to 5,100 V in 10 or 100 V increments
• 500 V: 10 kO to 2 TO
• 1,000 V: 10 kO to 4 TO
• 2,500 V: 10 kO to 10 TO
• 5,000 V: 10 kO to 10 TO

 

• wide range from 30k? to 10T? !
• 4 fixed test voltages: 500/1,000/2,500 and 5,000V
• programmable test voltage position: from 40 to 5,100V in increments of 10V or 100V
• giant backlit LCD screen with digital display + bargraph
• qualitative analysis: automatic calculation of DAR, PI and DD

 

• wide range from 30k? to 10T? !
• 4 fixed test voltages: 500 / 1,000 / 2500 and 5,000V
• programmable test voltage position: from 40 to 5,100V in increments of 10V or 100V
• giant backlit LCD screen with digital display + bargraph
• qualitative analysis of insulation: automatic calculation of DAR, PI and DD (dielectric discharge) ratios
• plotting of the R(t) curve

 

• measurement range: 10k? to 10T?!
• 4 fixed test voltages: 500 / 1,000 / 2,500 and 5,000V
• adjustable test voltage position: 40 to 5,100V in 10V or 100V increments
• step voltage mode: R(Utest) measurement curve viewed on the screen and gradient calculated automatically in ppm/V
• DAR, PI and DD quality ratios calculated automatically
• programmable test length and R(t) measurement curve

 

• Wide measurement range from 10 kohm to 25 Tohm
• Fixed or programmable test voltage from 40V to 10 kV
• 5mA max charging current
• Large backlit LCD screen with digital display, bargraph and R(t)+u(t), i(t) and i(u) graphs
• Automatic ratio calculation: DAR / PI / DD / DR (ppm/V)

 

• Wide measurement range from 10 kohm to 30 Tohm
• Fixed or programmable test voltage from 40V to 15 kV
• 5mA max. charging current
• Large backlit LCD screen with digital display, bargraph and R(t)+u(t), i(t) and i(u) graphs
• Automatic ratio calculation: DAR / PI / DD / DR (ppm/V)
• Multiple test modes: voltage ramp and step with "burning", "early break" and "I-limit" modes

 

• insulation: up to 1,000MO (1 cal.) at 500V DC
• AC voltage: 0 to 600V
• continuity: -10? to +10? (I=200mA)
• automatic testing of absence of voltage by direct measurement
• single input on two colour-coded terminals

• insulation: up to 1,000MO (1 cal.) at 500V and 1,000V DC
• AC voltage: 0 to 600V
• resistance: 0 to 1,000O
• continuity: -10O to +10O (I=200mA)
• automatic testing of voltage absence by direct measurement