Gossen Metrawatt Metrahit 16I
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Status | supported |
---|---|
Source code | gmc-mh-1x-2x |
Counts | 3100 (31000) |
IEC 61010-1 | CAT III 1000 V, CAT IV 600 V |
Connectivity | Infrared (RS232) |
Measurements | voltage, current, resistance, capacitance, temperature, diode, continuity |
Features | autorange, data hold, bargraph |
Website | [1] |
The Gossen Metrawatt Metrahit 16I is a 3100 counts handheld digital multimeter with IR (RS232) connectivity and insulation measurement (500/1000 V).
The resolution is one digit higher on the data interface.
Hardware
- Battery: 9 V IEC 6 LR 61
- Fuse: None! (not required, no internal amps ranges)
- TODO.
Photos
Measurement functions and ranges
Measurement function | Range | Resolution | Deviation | sigrok result | Remarks |
---|---|---|---|---|---|
V= | 30 mV | 10 μV | ±(0.5% + 3) | mq V, unit V, mqflags DC | Input impendance >10 GΩ; not covered by autorange, use manual range |
300 mV | 100 μV | ±(0.5% + 3) | " | " | |
3 V | 1 mV | ±(0.25% + 1) | " | ||
30 V | 10 mV | " | |||
300 V | 100 mV | " | |||
600 V | 1 V | ±(0.35% + 1) | " | ||
V≈ | 3 V | 100 μV | ±(1.0% + 3) (> 10 Digit) | mq V, unit V, mqflags AC,RMS | |
30 V | 100 μV | " | |||
300 V | 1 mV | " | |||
1000 V | 10 mV | " | |||
V≃ | 3 V | 100 μV | ±(1.0% + 3) (> 10 Digit) | mq V, unit V, mqflags AC,DC,RMS | |
30 V | 100 μV | " | |||
300 V | 1 mV | " | |||
1000 V | 10 mV | " | |||
A≈ (Clamp only) | 30 A | 10 mA | ±(2.5% + 3) (>10 Digit) | mq Curr., unit A, mqflags AC,DC,RMS | Current clamp with 100 mV/A required, e.g. GMC WZ12B |
100 A | 100 mA | " | |||
Ω | 30.00 Ω | 10 mΩ | ±(0.5% + 3) | mq Res., unit Ω, mqflags - | |
300.0 Ω | 100 mΩ | " | |||
3.000 kΩ | 1 Ω | ±(0.4% + 1) | " | ||
30.00 kΩ | 10 Ω | " | |||
300.0 kΩ | 100 Ω | " | |||
3.000 MΩ | 1 kΩ | ±(0.6% + 1) | " | ||
30.00 MΩ | 10 kΩ | ±(2.0% + 1) | " | ||
Ω Iso 500V | 1.600 GΩ | 1 kΩ - 1 MΩ | ±(3% + 2) | mq Res., unit Ω, mqflags - | Altogether 4 ranges with different resolution |
Ω Iso 1000V | 3.100 GΩ | 1 kΩ - 1 MΩ | mq Res., unit Ω, mqflags - | Altogether 4 ranges with different resolution | |
Diode/Cont. | 3.000 V– | 1 mV | ±(0.25% + 1) | mq V, unit V, mqflags DC,DIODE | Diode and cont. are identical on this device, just without beeper for diode. |
Cap. F | 30.00 nF | 10 pF | ±(1.0% + 3) | mq Cap., unit F, mqflags - | |
300.0 nF | 100 pF | " | |||
3.000 µF | 1 nF | " | |||
30.00 µF | 10 nF | ±(3.0% + 3) | " | ||
Hz= | 300.0 Hz | 0.01 Hz | ±(0.1% + 3) | mq Freq., unit Hz | The protocol does not allow to differ AC and DC. |
3.000 kHz | 0.1 Hz | " | |||
30.00 kHz | 1 Hz | " | |||
100.00 kHz | 10 Hz | " | |||
Hz≈ | 300.0 Hz | 0.01 Hz | ±(0.1% + 3) | mq Freq., unit Hz | The protocol does not allow to differ AC and DC. |
3.000 kHz | 0.1 Hz | " | |||
30.00 kHz | 1 Hz | " | |||
100.00 kHz | 10 Hz | " | |||
°C | Pt100 –200.0 - +200.0 °C | 0.1 °C | 2 Kelvin + 5 | mq Temp., unit °C, mqflags - | |
Pt100 +200.0 - +800.0 °C | ±(1.0% + 5) | " | |||
Pt1000 –100.0 - +200.0 °C | 2 Kelvin + 5 | " | |||
Pt1000 +200.0 - +800.0 °C | ±(1.0% + 5) | " | |||
Event count | Seems not to be present on data output. | ||||
Data Hold | mqflags += HOLD | Disabled while IR interface is active on Matthias' device. | |||
MIN | mqflags += MIN | Influences only display, via IR flag is set, but actual current value is delivered. | |||
MAX | mqflags += MAX | Influences only display, via IR flag is set, but actual current value is delivered. |
The column "sigrok result" contains in short form what the driver generates for the resp. data type.