With the HVAC Meter PCE-LCT 1 it is possible to measure leakage currents up to a range of 100 A. The HVAC Meter can measure leakage currents which appear when current flows through electrical conductors which are not designed for conduction current. The HVAC Meter can detect leakage currents and show them on the display. With the help of the HVAC Meter you can detect insulation failures in places where machines cannot be disconnected, however insulation must be checked, as for instance according to the VDE 701/702 standard. The HVAC Meter measures current flow, voltage up to 600 V, resistance and continuity. The HVAC Meter is the ideal instrument for electricians according to the VDE standard. The HVAC Meter has a compact design which allows to be placed in any pocket. The rubber protection protects the instrument against falls, so it is the ideal instrument to be used in electrical inspections and in workshops.
– Measures current up to 100 A
– Measures voltage up to 600 V
– Continuity test
– Measures resistance up to 400 Ω
– Digital bar graph
– High resolution
– Max./min. values are viewed on the display
– Rubber protector
– Test cables are included
Leakage current and current (AC A) | |||
Measurement ranges | Resolution | Accuracy | |
50 / 60 Hz | 400 Hz … 1 kHz | ||
40-mA | 10 µA | ± (1% + 0.5-mA) | ± (4.5% + 0.5-mA) |
400-mA | 100 µA | ± (3% + 5-mA) | ± (3% + 5-mA) |
4 A | 1-mA | ± (4% + 0.1-mA) | ± (4% + 0.1 A) |
40 A | 10-mA | ± (4% + 1 A) | ± (4% + 1 A) |
80 A | 10-mA | ± (2.5% + 1 A) | ± (3% + 1 A) |
80 A – 100 A | 100-mA | ± (5% + 1 A) | ± (5% + 1 A) |
Voltage (AC V) | |||
Measurement ranges | Resolution | Accuracy | |
50 / 60 Hz | 400 Hz … 1 kHz | ||
400 V | 1 V | ± (1.5 % + 2 digits) | ± (2 % + 4 digits) |
Resistance | |||
Measurement ranges | Resolution | ||
Accuracy | Alarm | ||
400 Ω | 0.1 Ω | ± (1% + 2 digits) | Measurement value <38Ω |
General Technical Specifications | |||
Display | 3 3/4 | ||
Measured electrical properties | AC V, AC A, resistance | ||
Security standards | CAT III 300 V / CAT II 600 V | ||
Diameter of the clip | 30 mm | ||
Input impedance | 10 MΩ | ||
Registration rate | 2 Hz (numerical values), 20 Hz (bar graph) | ||
Operating temperature | -10 … 50ºC / 14 … 122ºF | ||
Operating humidity | <85% H.r. | ||
Storing temperature | -20 … 60ºC / -4 … 140ºF | ||
Auto shut-off | After 30 minutes | ||
Power | 9 V battery | ||
Input current | 10-mA | ||
Weight | 200 g / < 1 lb | ||
Dimensions | 210 x 62 x 35.6 mm / 8.2 x 2.4 x 1.4 in |
รีวิว
ยังไม่มีบทวิจารณ์