Multimeter Benning MM 7-2

• Display range: 60,000 (Lighting) with bar graph
• Basic accuracy: 0.03%
• Voltage AC: 10 µV - 1000 V
• DC voltage: 10 µV - 1000 V
• AC current: 0.01 µA - 10 A
• DC current: 0.01 µA - 10 A
• Resistance: 0.01 Ω - 60 MΩ
• Continuity / diode: Yes / Yes
• Frequency mains level / logic level: 0.001 Hz - 5 kHz / 0.001 Hz - 1 MHz
• Capacitance: 0.01 nF - 10 mF
• Duty cycle: 0.01 % - 99.99 %
• Temperature: -200°C to + 1090°C
• 4 mA - 20 mA DC current loop: 0 % (4 mA) - 100 % (20 mA)
• Filter function: HFR filter (1000 kHz)
• Memory function: HOLD/A-HOLD, MIN/MAX/AVG, PEAK/REL
• Socket control: µA/mA, A input
• Measurement method: TRUE RMS (AC, AC+DC)
• Backlit digital display with 60,000 digit resolution
• TRUE RMS true RMS measurement (AC and AC+DC) for measuring non-linear signals
• MIN/MAX/average value and fast PEAK recording (250 μs)
• Socket control (optical/acoustic) in the μA/mA and A range with warning in the event of incorrect operation (fuse protection)
• AutoV function for automatic AC/DC Changeover switch and measuring range selection
• Low-pass filter (HFR high-frequency suppression, 1000 Hz) for measurements on switched motor drives
• Display HOLD and Auto-HOLD for stable measured value
Application:
• The new TRUE RMS digital multimeter in an ergonomic and rubber-moulded 2K housing masters the most demanding measurement tasks in the electrical trade, industry, Service and Heating, Ventilation and Air Conditioning Technology.
Electrical trade:
• LoZ voltage measurement with low input impedance (>2 kΩ) for suppressing capacitive/inductive interspersed voltages
• Measurement of the CP control signal (duty cycle/amplitude) of EV charging stations (wallboxes) for electric vehicles
Industry:
• TRUE RMS voltage and frequency measurement on frequency converter drives and consumers with superimposed harmonics
• Measurement of the 4 mA - 20 mA current loop signal in process technology
Service:
• AutoV function with automatic Changeover switch (AC/DC) and measuring range selection for quick troubleshooting
• Optical and acoustic continuity test with fast response time (< 100 µs) for detecting defective components, cable breaks and loose Clamps/terminals
HVAC Technology:
• µA measuring range for measuring on flame sensors (ionisation current) and measuring the sacrificial anode current (mA) of Hot water tanks
• Measurement of Temperature and Exhaust Gas Temperature in Heating, Ventilation and Air Conditioning Systems
Measurement function Specific:
• TRUE RMS voltage measurement (1000 V)
• TRUE RMS current measurement (10 A, 20 A for 30 s.)
• Resistance measurement (60 MΩ)
• Capacitance measurement (10 mF)
• Frequency measurement (mains and logic level)
• Duty cycle measurement (%)
• 4 mA - 20 mA current loop measurement (%)
• Temperature measurement (°C)
• Fast continuity test (< 100 μs) with visual and acoustic display
• Diode test
• Volt sensor function (non-contact and single-pole phase test)
• Scope of delivery:
- Integrated rubber protective frame
- Protective bag
- High-quality silicone measuring leads with gold-plated 2 mm and screw-on 4 mm measuring tip
- Wire temperature sensor
- Batteries (3 x 1.5 V Micro AAA)