Gossen Metrawatt METRAHITE ISO AERO | Multimeter, TRMS, 4 ¾, IP54, incl. Insulation measurement (M246M)
Manufacturer number: M246M
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Gossen Metrawatt M246M | METRAHIT ISO AERO TRMS multimeter and insulation measuring device for avionics service, ± 30,000 digits.
- Insulation resistance measurement up to 3.1 GΩ with external voltage detection
- Test voltages: 10, 50, 100, 250, 500 V - Multimeter functions (V, Ω, F, Hz)
- RMS value measurement TRMS AC / AC + DC for current / voltage up to 10 kHz
- Low pass filter can be activated, 1 kHz / -3 dB in the V AC range
- Direct current measurement 100 nA ... 10 A
- Current measurement via clip-on current sensor clip, the transmission factor from 1 mV: 1 mA to 1 mV: 1 A is adjustable and is taken into account in the display
- Precision temperature indicator ° C, ° F for Pt100 / Pt1000 sensors and thermocouple type K
- Diode measurement (IK = 1 mA, U flow up to 5.1 V) and continuity test
- 4-digit display, ± 30,000 digits, lighting can be switched on
- Acoustic signaling for: continuity test, dangerous contact voltages and exceeding overload limits
- Storage of min / max values
- Measurement data storage and internal clock, power supply adapter socket
- Housing in IP54, dust and splash-proof, rubber protective cover
- Bidirectional infrared interface for data exchange with PC
- Windows software as an accessory for processing and graphically displaying measured values via the RS232 interface
- Set consisting of METRAHIT TRMS multimeter special version for avionic service and insulation measuring device (10/50/100/250/500 V) with protective rubber cover, cable set KS17-2, including power supply NA-XTRA with wide-range input 90 ... 250 V, warranty 3 Years and DAkkS calibration certificate
Technical Data
Analogue segment display: | Yes |
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Article number: | M246M |
Backlight: | Yes |
Basic precision: | AC 1 % / DC 0,15 % |
Capacity measuring range: | 30 nF - 300 µF |
Current measuring range AC/DC: | 300µA - 10A / 300µA - 10A |
Data memory / logger: | No / No |
Dimensions (L x W x H) (mm): | 200 x 87 x 45 |
Diode test / continuity test: | Yes / Yes |
Display Hold / Auto-Hold: | Yes / Yes |
Display resolution: | 30000 |
Electrical safety: | CAT II 1000 V, CAT III 600 V |
Frequency measuring range: | 300 Hz - 300 kHz |
Interfaces: | None |
Min. / Max. Recording: | Yes / Yes |
Model: | Metrahit ISO AERO |
Number of positions: | 4.75 |
Resistance measuring range: | 300 Ω - 30 MΩ |
Special features: | including DakkS calibration certificate |
Temperature measurement ( PT100 / Type K / Type J): | Pt 100 / Pt 1000 / Type K |
True effective measurement TRMS: | Yes |
Voltage measuring range AC/DC: | 300 mV - 1000 V / 300 mV - 1000 V |
Warranty (years): | 3 |
Weight (kg): | 0.35 |
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Description
METRAHITE ISO AERO | Multimeter, TRMS, 4 ¾, IP54, incl. Insulation measurement (M246M)
The multimeter METRAHIT ISO AERO is a portable, robust and field-compatible measuring device. Special version for the avionic service with special low-voltage insulation measurement and data hold function.
Optional Avionic service case with special test and measurement accessories for aviation technology, consisting of test leads, terminals, adapters and connections for MIL connectors in a water and pressure-tight hard case - see under Accessories: AERO Master Test Kit I (Z246A).
About the Manufacturer
Gossen Metrawatt
Safety through competence. With over 100 years of experience, Gossen
Metrawatt offers you unique products for measurement and testing
technology as well as industrial metrology. The products stand for
quality, reliability, safety and progressiveness, but also for dynamic
and ergonomic design, high ease of use and unique innovative spirit.