Multimetrix DMM 240 Notice De Fonctionnement page 35

Chapter II
Case Double molded, waterproof PF67
Shock resistance 2 m (Drop Test)
Diode Test Test current of 0.9mA maximum, open circuit
voltage 2.8V DC typical
Continuity Test Sound alert will stop if the resistance is >
100 , test current < 0.35 mA
Input Impedance 10M = and V ≈
AC Response True rms value
ACV Bandwidth From 45Hz to 1kHz
Peak Factor ≤ 3 at full scale up to 500V, decreasing
linearly to ≤1.5 at 1000V
Display 40,000 count backlit liquid crystal with
bargraph
Overrange indication "OL" is displayed
Auto Power Off 15 min (approx.) with disable feature
Polarity Automatic : no indication for positive values
Minus (-) sign : negative values
Measurement Rate 2 times per second, nominal
Low Battery Indication "
below operating voltage
Battery 1 x 9 V battery (6LF22)
Fuses mA, µA ranges; 0.5A/1000V fast ceramic
A range; 10A/1000V fast ceramic
Operating Temperature 5ºC to 40ºC
Storage Temperature -20
Operating Humidity linear up to 40° C
Storage Humidity < 80%
Operating Altitude 2000 m max.
Weight 342g incl. holster
Size 187 x 81 x 50 mm incl. holster
Safety In compliance with IEC 61010- 2
(2001) Double insulation
Installation category: III
Rated voltage: 1000 V
Pollution degree: 2
DMM240
" is displayed if battery voltage drops
o o
C to 60 C
nd
Edition
33