• Gossen Metrawatt

Characteristic Values

METRAHIT IM XTRA BT METRAHit 27M METRAHit 27Ex GMC-I-Ausführung METRAHIT IM TECH BT
Item number M273S M227A M227F M272S
Product details page Details Details Details Details
Display
Indication Graphic Digital Digital Graphic
Indication digits 30000 30000 30000 30000
Multiple display x x x x
Measuring range selection Manual/automatic Manual/automatic Manual/automatic Manual/automatic
Basic data
Type of measurement TRMS Averaging TRMS
True RMS measurement x x
Basic accuracy 0.15Percentage 0.1Percentage 1Percentage 0.15Percentage
Measuring circuit category CAT IV CAT II CAT I CAT IV
Max. voltage measuring circuit category 600Volt 600Volt 50Volt 600Volt
Relative value measurement x x x x
Min. value storage x x x
Max. value storage x x x
Peak value memory
Data hold x x x x
Special functions
Explosion-tested version x
Power and energy measurement
Harmonics analysis/power quality
Crest factor measurement
Rotational speed measuring x
Duty cycle measurements x
Pulse freqency measurement MHz @ 5V TTL
Inductance measurement
Interturn short-circuit high-voltage test x
Automatic circuit breaker
Voltage measurement
Voltage measurement types AC
AC Fil
AC+DC
DC
AC+DC Fil 		DC
AC 		AC
AC Fil
AC+DC
DC
AC+DC Fil
With decibel measurement (dB)
Voltage measuring range DC 0,00001Volt - 1000Volt 0.0001Volt - 600Volt 0,00001Volt - 1000Volt
Voltage measuring ranges DC 1000 V
300 mV
3 V
30 V
300 V 		3 V
30 V
300 V
600 V 		1000 V
300 mV
3 V
30 V
300 V
Max. voltage measuring range, DC 1000Volt 600Volt 1000Volt
Lowest resolution, DC voltage 0.01 mV 0.1 mV 0.01 mV
Internal resistance volt DC 9 2,1 9
Voltage measuring range AC 0,00001.00001Volt - 1000Volt 0.0001Volt - 600Volt 0,00001.00001Volt - 1000Volt
Voltage measuring ranges AC 1000 V
300 mV
3 V
30 V
300 V 		3 V
30 V
300 V
600 V 		1000 V
300 mV
3 V
30 V
300 V
Max. voltage measuring range, AC 1000Volt 600Volt 1000Volt
Lowest resolution, AC voltage 0.01 mV 0.1 mV 0.01 mV
Frequency range volt AC 15Hertz - 100000Hertz 20Hertz - 1000Hertz 15Hertz - 100000Hertz
Internal resistance volt AC 9 2,1 9
Low-pass filter AC voltage (fc) 1kiloHertz 1kiloHertz
Voltage measuring range AC+DC 0,00001Volt - 1000Volt 0,00001Volt - 1000Volt
Voltage measuring ranges AC+DC 1000 V
300 mV
3 V
30 V
300 V 		1000 V
300 mV
3 V
30 V
300 V
Max. voltage measuring range, AC+DC 1000Volt 1000Volt
Lowest resolution volt AC+DC 0,00001Millivolt 0,00001Millivolt
Internal resistance volt AC+DC 2,1 2,1
Frequency range volt AC+DC 100kiloHertz 100kiloHertz
Current measurement
Current measurement types DC
AC
AC+DC 		DC
AC
AC+DC
Current measurement range DC 0,00000001Ampere - 1Ampere 0,00000001Ampere - 1Ampere
Current measuring ranges DC 1:00 AM
3 mA
30 mA
300 mA
300 µA 		1:00 AM
3 mA
30 mA
300 mA
300 µA
Max. current measuring range, DC 1Ampere 1Ampere
Lowest resolution, DC current 0.01 µA 0.01 µA
Current measurement range AC 0,00000001Ampere - 1Ampere 0,00000001Ampere - 1Ampere
Current measuring ranges AC 1:00 AM
3 mA
30 mA
300 mA
300 µA 		1:00 AM
3 mA
30 mA
300 mA
300 µA
Max. current measuring range, AC 1Ampere 1Ampere
Lowest resolution, AC current 0.01 µA 0.01 µA
Frequency range alternating current 15Hertz - 10000Hertz 15Hertz - 10000Hertz
Current measurement range AC+DC 0,00000001Ampere - 1Ampere 0,00000001Ampere - 1Ampere
Current measuring ranges AC+DC 1:00 AM
3 mA
30 mA
300 mA
300 µA 		1:00 AM
3 mA
30 mA
300 mA
300 µA
Max. current measuring range AC + DC 1Ampere 1Ampere
Lowest resolution amps AC+DC 0,00001Milliampere 0,00001Milliampere
Frequency range amps AC+DC 10kiloHertz 10kiloHertz
Current sensor with clipping x
Current measuring range with current sensors 0,00001Ampere - 3000Ampere 0,00001Ampere - 3000Ampere
Current transformer with clipping
Clip factors 01:01
01:10
0,111111111
0,736111111 		01:01
01:10
0,111111111
0,736111111
Resistance measurement
Milliohm measurement with 4 wire technique (Kelvin connection) x x x x
Resistance test/diode test x x x
Continuity test x x x
With conductivity measurement
Resistance measurement range 0,000001Ohm - 30000000Ohm 0,000001Ohm - 30000000Ohm 0,00001Ohm - 30Ohm 0,000001Ohm - 30000000Ohm
Resistance measurement ranges 3 k
30 k
300 k
3 M
30 m
3 M
30 m
300 m
3
30
300 		3 M
30 m
300 m
3
30
300
3 k
30 k
300 k
3 M
30 m 		30 m
300 m
3
30 		3 k
30 k
300 k
3 M
30 m
3 M
30 m
300 m
3
30
300
Max. resistance measuring range 30Mega-Ohm 30Mega-Ohm 0.0001Mega-Ohm 30Mega-Ohm
Lowest resolution, resistance 0.1 Ohm 0.01 Ohm Other 0.1 Ohm
Lowest resolution, milliohm measurement 0.001Milli-Ohm 0.001Milli-Ohm 0.01Milli-Ohm 0.001Milli-Ohm
Insulation resistance measurement
Isolation resistance measuring range 0.0001Mega-Ohm - 3000Mega-Ohm
Nominal test voltage 10 V
Nominal test voltage 50 V x
Nominal test voltage 100 V x
Nominal test voltage 250 V x
Nominal test voltage 500 V x
Nominal test voltage 1000 V x
Capacitance measurement
Capacitance measurement x x
Capacitance measuring range 0,00001Mikro-Farad - 300Mikro-Farad 0,00001Mikro-Farad - 300Mikro-Farad
Capacitance measurement ranges 30 nF
300 nF
3 µF
30 µF
300 µF 		30 nF
300 nF
3 µF
30 µF
300 µF
Max. capacitance measuring range 300Mikro-Farad 300Mikro-Farad
Lowest resolution, capacitance 0.00001 µF 0.00001 µF
Cable length measurement
Cable symmetry testing for two wire connections a-b-E
Frequency measurement
Frequency measurement x x x
Measuring range for frequency 0,00001kiloHertz - 300kiloHertz 0,00001kiloHertz - 3kiloHertz 0,00001kiloHertz - 300kiloHertz
Max. frequency measuring range 300kiloHertz 3kiloHertz 300kiloHertz
Lowest resolution, frequency 0.01 Hz 0.01 Hz 0.01 Hz
Temperature measurement
Temperature measurement x x x
Temperature measurement TC x x
Temperature measuring range TC -250Degrees celsius - 1372Degrees celsius -250Degrees celsius - 1372Degrees celsius
Temperature measurement RTD x x x
Temperature measuring range RTD -200Degrees celsius - 850Degrees celsius -200Degrees celsius - 600Degrees celsius -200Degrees celsius - 850Degrees celsius
Max. temperature measuring range 1372Degrees celsius 600Degrees celsius 1372Degrees celsius
Lowest resolution temperature 0.1 °C 0.1 °C 0.1 °C
Interface and memory
Interface x x x x
Bluetooth interface x x
IR interface x x
Measured value memory x x x x
Memory capacity for measured values 300000 1000 1200 300000
Miscellaneous
Power supply unit socket x x x

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