Multimetrix DMM 230 Bedienungsanleitung Seite 35

Chapter II
Case Double molded, waterproof IP67
Shock resistance (Drop Test)
Diode Test Test current of 0.9 mA maximum, open circuit
voltage 2.8V DC typical
Continuity Test Sound alert will stop if the resistance is
> 100Ω, test current < 0.35 mA
Temperature Sensor Requires type K thermocouple
> 10 MΩ V = and V ≈
Input Impedance
AC Response True rms
ACV Bandwidth 40Hz to 1000Hz
≤ 3 at full scale up to 500V, decreasing
Peak Factor
linearly to ≤1.5 at 1000V
Display 6,000 count backlit LCD with bargraph
Overrange indication "OL" is displayed
Auto Power Off 15 min, with disable feature
Polarity Automatic
no indication for positive values,
minus (-) sign for negative values
Measurement Rate 2 times per second, nominal
Low Battery Indication " " is displayed if battery voltage drops
below operating voltage
Battery 1 x 9 V battery (6LF22)
Fuses mA, µA ranges; 0.8A/1000V fast ceramic;
A range; 10A/1000V fast ceramic
Operating Temperature 5°C to 40°C
Storage Temperature -20°C to 60°C
Operating Humidity linear up to 4°C
Storage Humidity < 80%
Operating Altitude 2000 m maximum
Weight 342 g (incl. holster)
Size 187 x 81 x 50mm (incl. holster)
Safety In compliance with IEC61010-1
and IEC 61010-2-033
Double insulation
Installation category: III
Rated voltage: 1000 V
Pollution degree: 2
DMM230
2 meters
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