Difference between revisions of "Gossen Metrawatt Metrahit 16I"

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{{Infobox multimeter
{{Infobox multimeter
| image          = <!-- [[File:Norma dm950.png|180px]] -->
| image          = [[File:Gossen Metrawatt Metrahit 16I small.png|180px]]  
| name            = Gossen Metrawatt Metrahit 16I
| name            = Gossen Metrawatt Metrahit 16I
| status          = in progress
| status          = supported
| source_code_dir = <!-- serial-dmm -->
| source_code_dir = gmc-mh-1x-2x
| counts          = 3100 (31000)
| counts          = 3100 (31000)
| categories      = CAT III 1000 V, CAT IV 600 V
| categories      = CAT III 1000 V, CAT IV 600 V
Line 12: Line 12:
}}
}}


The '''Gossen Metrawatt Metrahit 16I''' is a 3100 counts handheld digital multimeter with IR (RS232) connectivity and insulation measurement (500/1000 V).
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.
The resolution is one digit higher on the data interface.


== Hardware ==
== Hardware ==
 
* '''Battery''':  ''9 V IEC 6 LR 61''
* '''Fuse''': None!
* '''Fuse''': None! (not required, no internal amps ranges)


* TODO.
* TODO.
Line 24: Line 24:
== Photos ==
== Photos ==


<!--
<gallery>
<gallery>
File:Metex Voltcraft M-3650CR 10.JPG|<small>Package</small>
File:metrahit_16i_1.jpg|<small>Package</small>
File:Metex Voltcraft M-3650CR 9.JPG|<small>Package, open</small>
File:metrahit_16i_2.jpg|<small>Inside</small>
File:Metex Voltcraft M-3650CR 1.JPG|<small>Device, front</small>
File:Metex Voltcraft M-3650CR 2.JPG|<small>Device, right side</small>
File:Metex Voltcraft M-3650CR 3.JPG|<small>Device, back</small>
File:Metex Voltcraft M-3650CR 4.JPG|<small>Device, size</small>
File:Metex Voltcraft M-3650CR 5.JPG|<small>Device, display self test on power on.</small>
File:Metex Voltcraft M-3650CR 6.JPG|<small>Device with test probes</small>
File:Metex Voltcraft M-3650CR 7.JPG|<small>Battery pack opened</small>
File:Metex Voltcraft M-3650CR 8.JPG|<small>Device opened</small>
</gallery>
</gallery>
-->
 
== Measurement functions and ranges ==
 
{|border="0" style="font-size: smaller" class="alternategrey sortable sigroktable"
|-  
! Measurement function
! Range
! Resolution
! Deviation
! sigrok result
! Remarks
 
|-
| rowspan="6" | 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
| rowspan="3" | ±(0.25% + 1)
| "
|
 
|-
| 30 V
| 10 mV
| "
|
 
|-
| 300 V
| 100 mV
| "
|
 
|-
| 600 V
| 1 V
| ±(0.35% + 1)
| "
|
 
|-
| rowspan="4" | V≈
| 3 V
| 100 μV
| rowspan="4" | ±(1.0% + 3) (> 10 Digit)
| mq V, unit V, mqflags AC,RMS
|
 
|-
| 30 V
| 100 μV
| "
|
 
|-
| 300 V
| 1 mV
| "
|
 
|-
| 1000 V
| 10 mV
| "
|
 
|-
| rowspan="4" | V≃
| 3 V
| 100 μV
| rowspan="4" | ±(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
| "
|
 
|-
| rowspan="2" | A≈ (Clamp only)
| 30 A
| 10 mA
| rowspan="2" | ±(2.5% + 3) (>10 Digit)
| mq Curr., unit A, mqflags AC,DC,RMS
| rowspan="2" | Current clamp with 100 mV/A required, e.g. GMC WZ12B
 
|-
| 100 A
| 100 mA
| "
 
|-
| rowspan="7" | Ω
| 30.00 Ω
| 10 mΩ
| rowspan="2" | ±(0.5% + 3)
| mq Res., unit Ω, mqflags -
|
 
|-
| 300.0 Ω
| 100 mΩ
| "
|
 
|-
| 3.000 kΩ
| 1 Ω
| rowspan="3" | ±(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
| rowspan="2" | ±(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.
 
|-
| rowspan="4" | Cap. F
| 30.00 nF
| 10 pF
| rowspan="3" | ±(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)
| "
|
 
|-
| rowspan="4" | Hz=
| 300.0 Hz
| 0.01 Hz
| rowspan="4" | ±(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
| "
|
 
|-
| rowspan="4" | Hz≈
| 300.0 Hz
| 0.01 Hz
| rowspan="4" | ±(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
| "
|
 
|-
| rowspan="4" | °C
| Pt100 –200.0 - +200.0 °C
| rowspan="4" | 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 
|
| 
|
| style="background: #ffff00; "| 
| Seems not to be present on data output.
|-
| Data Hold 
|
| 
|
| style="background: #ff0000; "| mqflags += HOLD
| Disabled while IR interface is active on [[User:Matthias Heidbrink | Matthias']] device.
|-
| MIN
|
| 
|
| style="background: #ff0000; "| mqflags += MIN
| Influences only display, via IR flag is set, but actual current value is delivered.
|-
| MAX
|
| 
|
| style="background: #ff0000; "| 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.


[[Category:Device]]
[[Category:Device]]
[[Category:Multimeter]]
[[Category:Multimeter]]
[[Category:In progress]]
[[Category:Supported]]

Latest revision as of 20:33, 21 September 2016

Gossen Metrawatt Metrahit 16I
Gossen Metrawatt Metrahit 16I small.png
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

  • Package

  • Inside

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.

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