Difference between revisions of "Gossen Metrawatt Metrahit 18S"

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Line 88: Line 88:
| 10 µV
| 10 µV
| ±(0,5% + 30) (> 500 Digit))
| ±(0,5% + 30) (> 500 Digit))
|  
| mq V, unit V, mqflags AC,RMS
|


|-
|-
Line 120: Line 121:
| 10 μV
| 10 μV
| ±(0,5% + 30) (> 500 Digit))
| ±(0,5% + 30) (> 500 Digit))
| "
| mq V, unit V, mqflags AC,DC,RMS
|  
|  


Line 149: Line 150:


|-
|-
| rowspan="6" | A  
| rowspan="6" | A=
| 300.00 µA
| 300.00 µA
| 100 nA
| 100 nA
|
| mq Curr., unit A, mqflags DC
|
|-
| 3.0000 mA
| 1 µA
|  
|  
| "
| "
|
|-
| 30.000 mA
| 1 µA
|
| "
|
|-
| 100.00 mA
| 10 µA
|
| "
|
|-
| 1.0000 A
| 100 µA
|
| "
|
|-
| 10.000 A
| 1 mA
|
| "
|
|-
| rowspan="6" | A≃
| 300.00 µA
| 100 nA
|
| mq Curr., unit A, mqflags AC,DC,RMS
|  
|  


Line 190: Line 234:
| "
| "
|  
|  
|-
|-
| rowspan="6" | Ω
| rowspan="6" | Ω
Line 196: Line 239:
| 10 mΩ
| 10 mΩ
|  
|  
| "
| mq Res., unit Ω, mqflags -
|
|


Line 239: Line 282:
| 1 mV
| 1 mV
|  
|  
| "
| mq V, unit V, mqflags DC,DIODE
|
| Diode and cont. are identical on this device, just without beeper for diode.


|-
|-
Line 247: Line 290:
| 1 pF
| 1 pF
|  
|  
| "
| mq Cap., unit F, mqflags -
|
|


Line 298: Line 341:


|-
|-
| rowspan="4" | Hz
| rowspan="4" | Hz≃
| 300.00 Hz
| 300.00 Hz
| 0.01 Hz
| 0.01 Hz
| rowspan="4" | ±(0.1% + 3)
| rowspan="4" | ±(0.1% + 3)
| "
| mq Freq., unit Hz, mqflags AC,DC
|
|


Line 325: Line 368:
|-
|-
| rowspan="4" | °C
| rowspan="4" | °C
| rowspan="2" | Pt100
| Pt100 –200.0 - +100.0 °C
| –200.0 - +100.0 °C
| rowspan="4" | 0.1 °C
| rowspan="4" | 0.1 °C
| rowspan="4" | 0,5 °C + 3
| 2 Kelvin + 5
| mq Temp., unit °C, mqflags -
|


|-
|-
| +100.0 - +850.0 °C
| Pt100 +100.0 - +800.0 °C
| ±(1.0% + 5)
| "
|


|-
|-
| rowspan="2" | Pt1000
| Pt1000 –100.0 - +100.0 °C
| –100.0 - +100.0 °C
| 2 Kelvin + 5
| "
|


|-
|-
| +100.0 - +850.0 °C
| Pt1000 +100.0 - +800.0 °C
| ±(1.0% + 5)
| "
|
 


|-
|-

Revision as of 18:59, 2 November 2013

Gossen Metrawatt Metrahit 18S
Status in progress
Counts 31000
IEC 61010-1 CAT III 1000 V, CAT IV 600 V
Connectivity Infrared (RS232)
Measurements voltage, current, resistance, capacitance, temperature, diode, continuity, insulation
Features autorange, data hold, bargraph
Website [1]

The Gossen Metrawatt Metrahit 18S is a 31000 counts handheld digital multimeter with IR (RS232) connectivity.

Hardware

  • TODO.

Photos

Measurement functions and ranges

Measurement function Range Resolution Accuracy sigrok result Remarks
V= 300 mV 10 μV ±(0,05% + 3) mq V, unit V, mqflags DC
3 V 100 μV ±(0,05% + 3) "
30 V 100 μV "
300 V 1 mV "
1000 V 10 mV "
V≈ 300 mV 10 µV ±(0,5% + 30) (> 500 Digit)) mq V, unit V, mqflags AC,RMS
3 V 100 μV ±(0,5% + 30) (> 300 Digit) "
30 V 100 μV "
300 V 1 mV "
1000 V 10 mV "
V≃ 300 mV 10 μV ±(0,5% + 30) (> 500 Digit)) mq V, unit V, mqflags AC,DC,RMS
3 V 100 μV ±(0,5% + 30) (> 300 Digit) "
30 V 100 μV "
300 V 1 mV "
1000 V 10 mV "
A=  300.00 µA 100 nA mq Curr., unit A, mqflags DC
3.0000 mA 1 µA "
30.000 mA 1 µA "
100.00 mA 10 µA "
1.0000 A 100 µA "
10.000 A 1 mA "
A≃  300.00 µA 100 nA mq Curr., unit A, mqflags AC,DC,RMS
3.0000 mA 1 µA "
30.000 mA 1 µA "
100.00 mA 10 µA "
1.0000 A 100 µA "
10.000 A 1 mA "
Ω 300.00 Ω 10 mΩ mq Res., unit Ω, mqflags -
3.0000 kΩ 100 mΩ "
30.000 kΩ 1 Ω "
300.00 kΩ 10 Ω "
3.0000 MΩ 100 Ω "
30.000 MΩ 1 kΩ "
Diode/Cont. 3.0000 V– 1 mV mq V, unit V, mqflags DC,DIODE Diode and cont. are identical on this device, just without beeper for diode.
Cap. F 3.000 nF 1 pF mq Cap., unit F, mqflags -
30.00 nF 10 pF "
300.0 nF 100 pF "
3.000 µF 1 nF "
30.00 µF 10 nF "
300.0 µF 100 nF ±(5.0% + 6) "
3.000 mF 1 µF "
10.00 mF 10 µF "
Hz≃ 300.00 Hz 0.01 Hz ±(0.1% + 3) mq Freq., unit Hz, mqflags AC,DC
3.0000 kHz 0.1 Hz "
30.000 kHz 1 Hz "
100.000 kHz 10 Hz "
°C Pt100 –200.0 - +100.0 °C 0.1 °C 2 Kelvin + 5 mq Temp., unit °C, mqflags -
Pt100 +100.0 - +800.0 °C ±(1.0% + 5) "
Pt1000 –100.0 - +100.0 °C 2 Kelvin + 5 "
Pt1000 +100.0 - +800.0 °C ±(1.0% + 5) "


Event count "
Stop Watch "
Data Hold mqflags += HOLD Seems not to work on  Matthias' device.
MIN mqflags += MIN
MAX mqflags += MAX

The column "sigrok result" contains in short form what the driver generates for the resp. data type.