Gossen Metrawatt METRAHIT AM Series 4½-place Digital Multimeters, 12,000 Digits
Benefits of the GMC-I/Gossen Metrawatt METRAHIT AM Handheld Digitalmultimeters with 12,000 Digits Resolution
- All-round handheld TRMS multimeters, Gossen Metrawatt qualiy product.
- 4½-place, 12,000 digits resolution.
- Illuminated display and all basic measurement functions on board.
Gossen Metrawatt METRAHIT AM Series 4½-place Digital Multimeters, 12,000 Digits
Models METRAHIT AM BASE (M241A), AM PRO (M242A), AM TECH (M243A), AM XTRA (X-TRA, M240A)
The Gossen Metrawatt METRAHIT AM series are 4½-place TRMS (true RMS) digital multimeters for professional applications with a resolution of 12,000 digits. All models have a rugged, handy housing a large, illuminated display.
- Standard for all AM series instruments:
- Resolution: 12,000 digits, 4½-place, TRMS AC, AC+DC function.
- 3 connector jacks with patented automatic blocking sockets (ABS).
- Large, illuminated display with character height of 15 mm and quasi-analog display.
- Voltage measurement with a basic accuracy of ±0.05% (VDC).
- Measuring category: 1000 V CAT III and 600 V CAT IV, IP52 protection.
- Automatic storage of measured values: DATA/MIN/MAX.
- METRAHIT AM BASE with 12 multimeter functions:
- Multimeter with high-impedance measuring inputs without direct measurement of current, e.g. for use in the field of energy technology at power utilities.
- V (AC, DC, AC+DC), A (AC, DC, AC+DC, with clamp), Ω, °C, continuity, diode, Hz (V, A).
- Clip factor: 1:1/10/100/1000 for current sensors.
- METRAHIT AM PRO with 16 multimeter functions, same as METRAHIT BASE + direct measurement of current:
- Multimeter with low-pass filter and reduced voltage input impedance, e.g. for measurements at frequency converters.
- Alternating voltage measurement with reduced input impedance (1 MΩ).
- 1 kHz/-3 dB low-pass filter can be activated.
- METRAHIT AM TECH with 20 multimeter functions, same as METRAHIT AM PRO + capacitance:
- Multimeter with optimized current ranges, e.g. for measurements at measuring transducers in the process industry.
- Clip factor adjustable for current sensors (V) and transformers (A).
- Current ranges optimized for 4...20 mA measuring transducer output.
- METRAHIT AM XTRA with 23 multimeter functions, same as METRAHIT AM TECH (without clip factor) + Pt100/1000 + duty cycle:
- System multimeter with data logger, IR interface and power pack socket.
- IR interface and integrated measurement data memory for 15,400 measured values.
- Power pack connector socket.
- Including rubber holster.
Model Overview
Model | METRAHIT AM BASE | METRAHIT AM PRO | METRAHIT AM TECH | METRAHIT AM XTRA (X-TRA) |
Ordering code | M241A | M242A | M243A | M240A |
Clip function | ✓ | - | ✓ | - |
Frequency measurement | 100 kHz | 100 kHz | 100 kHz | 1 MHz |
Duty cycle | - | - | - | ✓ |
Temperature °C/°F | TC (K) | TC (K) | TC (K) | TC (K)/RTD |
Power pack connector socket | - | - | - | ✓ |
IR interface | - | - | - | ✓ |
Data logger | - | - | - | ✓ |
VAC wit low-pass filter | - | ✓ | ✓ | ✓ |
Rubber holster | optional | optional | optional | ✓ |
True RMS/TRMS bandwidth (VAC) | 1 kHz | 10 kHz | 10 kHz | 20 kHz |
True RMS/TRMS current measurement | - | 0.1 mA...10 (16) A | 1 µA...10 (16) A | 10 nA...10 (16) A |
Capacity measurement | - | - | ✓ | ✓ |
Included: Digital multimeter METRAHIT AM (one fo the versions), KS17-2 measurement cable set, two 1.5 V AA batteries, DAkkS calibration certificate.
Set METRAHIT AM PRO (M242A): In HC20 case with WZ12A AC current clamp.
Sets "E" with rubber holster.
Information on product safety:
Manufacturer:
Gossen Metrawatt GmbH GMC-Instruments Group, Südwestpark 15, 90449 Nürnberg/DEU
www.gossenmetrawatt.com
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