Benning CM 9-1 Clamp meter Digital CAT IV 300 V Display (counts): 6000

Overview

Precise by real-effective value procedure TRUE RMS
With 1 μA AC resolution and multimeter functions
Measurement of leakage, differential and earthing conductor currents in electrical installations (DIN VDE 0100/ 0105), devices (VDE 0701, VDE 0702) and machines (DIN VDE 0113-1), DGUV regulation 3
Can be used universally for current (60 A), voltage (600 V), resistance measurement (600 kΩ) and continuity testing
LPF low-pass filter (40 Hz - 70 Hz) for suppression of high-frequency interference signals
CAT IV 300 V

Description

Depending upon error, leakage currents are caused by weak insulation or damages With the BENNING CM 9-1 all sources of error can be located quickly and precisely. Possible damages can be avoided before by preventive measurements by uncontrolled flowing leakage currents

Characteristics

Measurement of leakage and differential current in electrical system (VDE 0100/ 0105), devices (DIN EN 50678(VDE 0701), DIN EN 50699(VDE 0702)) and machines (DIN VDE 0113-1), DUV rule 3
DIN EN 61557-13 defines the requirements for "Current clamp meters for the measurement of leakage currents in electric Systems", e.g. protection against external magnetic fields: Quality class 2, magnetic field ≤ 30 A/m; frequency range : min. 40Hz - 3. Harmonics of the network frequency (150 Hz), application recommendation: Railway (from 15 Hz), industry (up to 1 kHz)
DIN EN 61557-16 (requirements on device testers) defines filter with FG=1 kHz for measuring protective earth currents IPE in electric and medical electrical devices
Reliable and easy detection of insulation errors (e.g. defective cables, loose terminals, contamination, humidity)
Measurement without disconnection during the normal mode of the system / device
Ideal for preventive maintenance and troubleshooting (protection against damage to property and personal injury, power outages, etc.)
Precise and reproducible measurement results up to 60 A.
LPF low-pass filter (40 Hz - 70 Hz) for suppression of high-frequency interference signals
Measured value (HOLD) and peak value memory (PEAK)

Delivery content

• Benning CM 9-1
• Bag
• Batteries
• Test Leads

Keywords

04014651446823, Benning, 044682, CM 9-1, digital multimeter, dmm