Difference between revisions of "Gossen Metrawatt Metrahit X-Tra"

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| image          = <!-- [[File:Gossen_Metrawatt_Metrahit_25S_Logo.png|180px]] -->
| image          = <!-- [[File:Gossen_Metrawatt_Metrahit_25S_Logo.png|180px]] -->
| name            = Gossen Metrawatt Metrahit X-Tra
| name            = Gossen Metrawatt Metrahit X-Tra
| status          = planned
| status          = in progress
<!--| source_code_dir = gmc-mh-sl -->
| source_code_dir = <!-- gmc-mh-sl -->
| counts          = 31000
| counts          = 31000
| categories      = CAT III 1000 V, CAT IV 600 V
| categories      = CAT III 1000 V, CAT IV 600 V
| connectivity    = Infrared (RS232)
| connectivity    = Infrared (USB)
| measurements    = voltage, current, resistance, capacitance, temperature, frequency, diode, continuity
| measurements    = voltage, current, resistance, capacitance, temperature, frequency, duty cycle, diode, continuity
| features        = autorange, data hold
| features        = autorange, data hold
| website        = [http://www.gossenmetrawatt.com/english/produkte/metrahit25s.htm]
| website        = [http://www.gossenmetrawatt.com/english/produkte/metrahitx-tra.htm]
}}
}}


The '''[[Gossen Metrawatt]] Metrahit X-Tra''' is a 4.5 digit, 31000 counts 1000V CAT III/600 V CAT IV handheld digital multimeter with IR (USB) connectivity.
The '''[[Gossen Metrawatt]] Metrahit X-Tra''' is a 4.5 digit, 12000 counts 1000V CAT III/600 V CAT IV handheld digital multimeter with IR (USB) connectivity.


== Hardware ==
== Hardware ==
Line 23: Line 23:
<!--
<!--
== Photos ==
== Photos ==


<gallery>
<gallery>
Line 34: Line 33:
-->
-->
== Using the device with sigrok ==
== Using the device with sigrok ==
The device is planned to be supported using a [[Gossen_Metrawatt#USB_X-Tra | USB X-Tra interface]] or similar IR to USB interface.<!-- by the driver gmc-mh-1x-2x-rs232 (actually this should work, but with [[User:Matthias Heidbrink | Matthias']] test device it did not, so it's untested). Set the multimeter to use the communication adaptor ''RS232''. -->
The device is planned to be supported using a [[Gossen_Metrawatt#USB_X-Tra | USB X-Tra interface]] or similar IR to USB interface.<!-- by the driver gmc-mh-sl. -->
 
<!--


== Measurement functions and ranges ==
== Measurement functions and ranges ==
Line 51: Line 48:
|-
|-
| rowspan="5" | V=
| rowspan="5" | V=
| 300 mV
| 100 mV
| 10 μV
| 10 μV
| rowspan="5" |±(0,05% 3)  
| rowspan="5" |±(0,09% 3)  
| mq V, unit V, mqflags DC
| mq V, unit V, mqflags DC
|  
| with ZERO


|-
|-
| 3 V
| 1 V
| 100 μV
| 100 μV
| "
| rowspan="4" |±(0,05% 3)
|  
|  


|-
|-
| 30 V
| 10 V
| 1 mV
| 1 mV
| "
| "
Line 70: Line 67:


|-
|-
| 300 V
| 100 V
| 10 mV
| 10 mV
| "
| "
Line 83: Line 80:
|-
|-
| rowspan="5" | V≈
| rowspan="5" | V≈
| 300 mV
| 100 mV
| 100 µV
| 10 µV
| ±(0,5% + 30) (> 500 Digit))
| ±(1% + 30) (> 300 Digit)
| mq V, unit V, mqflags AC,RMS
| mq V, unit V, mqflags AC,RMS
|
| min. 200 µV


|-
|-
| 3 V
| 1 V
| 100 μV
| 100 μV
| rowspan="4" | ±(0,2% + 30)
| rowspan="4" | ±(0,5% + 30) (> 200 Digit)
| "
| "
|  
|  


|-
|-
| 30 V
| 10 V
| 1 mV
| 1 mV
| "
| "
Line 103: Line 100:


|-
|-
| 300 V
| 100 V
| 10 mV
| 10 mV
| "
| "
Line 111: Line 108:
| 1000 V
| 1000 V
| 100 mV
| 100 mV
| "
|
|-
| rowspan="5" | V≃
| 100 mV
| 10 µV
| rowspan="5" | ±(1% + 30) (> 300 Digit)
| mq V, unit V, mqflags AC,DC,RMS
| min. 200 µV
|-
| 1 V
| 100 μV
| "
|
|-
| 10 V
| 1 mV
| "
|
|-
| 100 V
| 10 mV
| "
| "
|  
|  


|-
|-
| V db≈
| 1000 V
| -48 - 63 dB
| 100 mV
| 0,01 dB
| "
| ± 0,1 dB
|  
| mq V, unit V, mqflags AC,RMS
| Actually the 5 AC ranges, see there for accuracy.


|-
|-
| rowspan="6" | A=
| rowspan="6" | A=
| 300.00 µA
| 100.00 µA
| 10 nA
| 10 nA
| rowspan="2" | 0,1% + 5
| rowspan="4" | 0,5% + 3
| mq Curr., unit A, mqflags DC
| mq Curr., unit A, mqflags DC
|
|-
| 1.0000 mA
| 100 nA
| "
|
|-
| 10.000 mA
| 1 µA
| "
|
|-
| 100.00 mA
| 10 µA
| "
|
|-
| 1.0000 A
| 100 µA
| rowspan="2" | 0,9% + 10
| "
|
|-
| 10.000 A
| 1 mA
| "
|
|-
| rowspan="6" | A≃
| 100.00 µA
| 10 nA
| rowspan="6" | 1,5% + 10
| mq Curr., unit A, mqflags AC,RMS
|  
|  


Line 138: Line 199:
|-
|-
| 30.000 mA
| 30.000 mA
| 1 mA
| 1 µA
| 0,05% + 5
| "
| "
|  
|  
Line 146: Line 206:
| 300.00 mA
| 300.00 mA
| 10 µA
| 10 µA
| 0,5% + 5
| "
| "
|  
|  
Line 153: Line 212:
| 3.0000 A
| 3.0000 A
| 100 µA
| 100 µA
| rowspan="2" | 0,5% + 10
| "
| "
|  
|  
Line 165: Line 223:
|-
|-
| rowspan="6" | A≃
| rowspan="6" | A≃
| 300.00 µA
| 100.00 µA
| 10 nA
| 10 nA
| rowspan="4" | 0,5% + 30
| rowspan="6" | 1,5% + 30
| mq Curr., unit A, mqflags AC,DC,RMS
| mq Curr., unit A, mqflags AC,DC,RMS
|  
|  
Line 192: Line 250:
| 3.0000 A
| 3.0000 A
| 100 µA
| 100 µA
| rowspan="2" | 0,75% + 30
| "
| "
|  
|  
Line 201: Line 258:
| "
| "
|  
|  
|-
|-
| rowspan="6" | Ω
| rowspan="7" | Ω
| 300.00 Ω
| 100.00 Ω
| 10 mΩ
| 10 mΩ
| rowspan="5" | 0,1% + 5
| rowspan="5" | 0,2% + 5
| mq Res., unit Ω, mqflags -
| mq Res., unit Ω, mqflags -
|
|


|-
|-
| 3.0000 kΩ
| 1.0000 kΩ
| 100 mΩ
| 100 mΩ
| "
| "
Line 216: Line 274:


|-
|-
| 30.000 kΩ
| 10.000 kΩ
| 1 Ω
| 1 Ω
| "
| "
Line 222: Line 280:


|-
|-
| 300.00 kΩ
| 100.00 kΩ
| 10 Ω
| 10 Ω
| "
| "
Line 228: Line 286:


|-
|-
| 3.0000 MΩ
| 1.0000 MΩ
| 100 Ω
| 100 Ω
| "
| "
Line 234: Line 292:


|-
|-
| 30.000 MΩ
| 10.000 MΩ
| 1k Ω
| 1 kΩ
| 2% + 5
| 0,5% + 10
| "
|
 
|-
| 40.00 MΩ
| 10 kΩ
| 2% + 10
| "
| "
|  
|  
Line 242: Line 307:
|-
|-
| Ohm/Cont.
| Ohm/Cont.
| 300 Ω
| 100 Ω
| 100 mΩ
| 100 mΩ
| 1% + 3%
| 3% + 3%
| mq Res., unit Ω, mqflags -
| mq Res., unit Ω, mqflags -
|  
| max. 8 V/ca. 1 mA


|-
|-
| Diode
| Diode
| 3 V
| 5,1 V
| 1 mV
| 1 mV
| 0.2% + 3
| 0.5% + 3
| mq V, unit V, mqflags DC,DIODE
| mq V, unit V, mqflags DC,DIODE
|  
| max. 8 V/ca. 1 mA


|-
|-
| rowspan="8" | Cap. F
| rowspan="6" | Cap. F
| 3.000 nF
| 10.00 nF
| 1 pF
| 10 pF
| rowspan="5" | 1.0% + 5
| rowspan="4" | 1.0% + 6
| mq Cap., unit F, mqflags -
| mq Cap., unit F, mqflags -
|
|


|-
|-
| 30.00 nF
| 100.0 nF
| 10 pF
| "
|
 
|-
| 300.0 nF
| 100 pF
| 100 pF
| "
| "
Line 277: Line 336:


|-
|-
| 3.000 µF
| 1.000 µF
| 1 nF
| 1 nF
| "
| "
Line 283: Line 342:


|-
|-
| 30.00 µF
| 10.00 µF
| 10 nF
| 10 nF
| "
| "
Line 289: Line 348:


|-
|-
| 300.0 µF
| 100.0 µF
| 100 nF
| 100 nF
| rowspan="2" | ±(5.0% + 6)
| rowspan="2" | ±(5.0% + 6)
Line 296: Line 355:


|-
|-
| 3.000 mF
| 1000 µF
| 1 µF
| 1 µF
| "
| "
Line 302: Line 361:


|-
|-
| 30.00 mF
| rowspan="3" | Hz (V)
| 1 µF
| 100.00 Hz
| ±(5.0% + 30)
| 0.01 Hz
| rowspan="5" | ±(0.05% + 3)
| mq Freq., unit Hz, mqflags AC,DC
|
 
|-
| 100.00 kHz
| 10 Hz
| "
| "
|  
|  


|-
|-
| rowspan="3" | Hz≈, ≃
| 100.00 Hz -<br/>1.0000 MHz
| 300.00 Hz
| 0.01 Hz - 100 Hz
| 0.01 Hz
| "
| rowspan="3" | ±(0.1% + 1)
| 3 ranges; TTL voltage (5 V) only!
| mq Freq., unit Hz, mqflags AC,DC
| To activate in AC, press yellow button twice.


|-
|-
| 3.0000 kHz
| rowspan="2" | Hz (A)
| 1,0000 kHz
| 0.1 Hz
| 0.1 Hz
| "
| mq Freq., unit Hz, mqflags AC,DC
|  
|  


|-
|-
| 100.000 kHz
| 30.00 kHz
| 10 Hz
| 10 Hz
| "
| "
Line 329: Line 394:


|-
|-
| rowspan="3" | °C
| rowspan="3" | %
| Pt100/Pt1000<br> –200.0 - -100.0 °C
| 2,0-98%<br/>100 Hz - 1 kHz
| rowspan="3" | 0.1 °C
| rowspan="3" | 0.01 %
| 1 K
| ±(0,1%)
| mq Temp., unit °C, mqflags -
| mq Duty., unit %, mqflags -
|
|  


|-
|-
| Pt100/Pt1000<br> -100.0 - +100.0 °C
| 5,0-95%<br/> ... - 10 kHz
| 0,8 K
| rowspan="2" | ±(0,1% per kHz)
| "
| "
|
|  


|-
|-
| Pt100/Pt1000<br> +100.0 - +850.0 °C
| 10-90%<br/> ... - 100 kHz
| ±(0,5% + 3)
| "
| "
|
|  
 
 
|-
| rowspan="3" | °C/°F
| Pt100<br>–200.0 - +850.0 °C
| rowspan="3" | 0.1 °C
| rowspan="2" | ±(0,3% +15)
| mq Temp., unit °C/°F, mqflags -
| Multimeter switchable between °C and °F.


|-
|-
| °F
| Pt1000<br> -150.0 - +850.0 °C
| "
| "
| "
|
| "
| style="background: #FFFF00" | mq Temp., unit °C (!), mqflags -
| Details and ranges like °C. The protocol does not allow to distinguish between °C and °F, so the unit is always °C.
 
 


|-
|-
| Event count 
| Type K<br> -250 - +1372.0 °C
|
| ±(1% + 5K)
| 
| "
|
|
| style="background: #FFFF00; "| mq V, unit V, mqflags AC,RMS,REL
|  To activate, switch to voltage AC, press yellow button twice. Press up to 4 times to cycle parameters, press long to stop. See manual. Not useful remotely because the voltage measurement value is sent, not the counter.
|-
| Stop Watch 
|
|  100 ns
|
| style="background: #ff0000; "| (Time data)
| Max. 100 Min. Press AUTO for start/stop, DATA for reset. Not useful remotely because the stop watch delivers only zeros.
|-
| Data Hold 
|
| 
|
| style="background: #ff0000; "| mqflags += HOLD
| Disabled while IR interface is active on [[User:Matthias Heidbrink | Matthias']] test 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 ''Accuracy'' row was simplified, see manual for exact specs. If the value contains three values, the middle value is % or range.
The column ''Accuracy'' was simplified, see manual for exact specs.


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




Latest revision as of 11:08, 9 April 2016

Gossen Metrawatt Metrahit X-Tra
Status in progress
Counts 31000
IEC 61010-1 CAT III 1000 V, CAT IV 600 V
Connectivity Infrared (USB)
Measurements voltage, current, resistance, capacitance, temperature, frequency, duty cycle, diode, continuity
Features autorange, data hold
Website [1]

The Gossen Metrawatt Metrahit X-Tra is a 4.5 digit, 12000 counts 1000V CAT III/600 V CAT IV handheld digital multimeter with IR (USB) connectivity.

Hardware

  • Power supply:
    • Battery: 2x 1,5 V IEC R 6, IEC LR 6 or corresponding NiCd rechargeable batteries
  • Fuse:
    • Current: FF (UR) 10 A/1000 V AC/DC (30 kA) 10 mm x 38 mm

Using the device with sigrok

The device is planned to be supported using a USB X-Tra interface or similar IR to USB interface.

Measurement functions and ranges

Measurement function Range Resolution Accuracy sigrok result Remarks
V= 100 mV 10 μV ±(0,09% 3) mq V, unit V, mqflags DC with ZERO
1 V 100 μV ±(0,05% 3)
10 V 1 mV "
100 V 10 mV "
1000 V 100 mV "
V≈ 100 mV 10 µV ±(1% + 30) (> 300 Digit) mq V, unit V, mqflags AC,RMS min. 200 µV
1 V 100 μV ±(0,5% + 30) (> 200 Digit) "
10 V 1 mV "
100 V 10 mV "
1000 V 100 mV "


V≃ 100 mV 10 µV ±(1% + 30) (> 300 Digit) mq V, unit V, mqflags AC,DC,RMS min. 200 µV
1 V 100 μV "
10 V 1 mV "
100 V 10 mV "
1000 V 100 mV "
A=  100.00 µA 10 nA 0,5% + 3 mq Curr., unit A, mqflags DC
1.0000 mA 100 nA "
10.000 mA 1 µA "
100.00 mA 10 µA "
1.0000 A 100 µA 0,9% + 10 "
10.000 A 1 mA "
A≃  100.00 µA 10 nA 1,5% + 10 mq Curr., unit A, mqflags AC,RMS
3.0000 mA 100 nA "
30.000 mA 1 µA "
300.00 mA 10 µA "
3.0000 A 100 µA "
10.000 A 1 mA "
A≃  100.00 µA 10 nA 1,5% + 30 mq Curr., unit A, mqflags AC,DC,RMS
3.0000 mA 100 nA "
30.000 mA 1 µA "
300.00 mA 10 µA "
3.0000 A 100 µA "
10.000 A 1 mA "
Ω 100.00 Ω 10 mΩ 0,2% + 5 mq Res., unit Ω, mqflags -
1.0000 kΩ 100 mΩ "
10.000 kΩ 1 Ω "
100.00 kΩ 10 Ω "
1.0000 MΩ 100 Ω "
10.000 MΩ 1 kΩ 0,5% + 10 "
40.00 MΩ 10 kΩ 2% + 10 "
Ohm/Cont. 100 Ω 100 mΩ 3% + 3% mq Res., unit Ω, mqflags - max. 8 V/ca. 1 mA
Diode 5,1 V 1 mV 0.5% + 3 mq V, unit V, mqflags DC,DIODE max. 8 V/ca. 1 mA
Cap. F 10.00 nF 10 pF 1.0% + 6 mq Cap., unit F, mqflags -
100.0 nF 100 pF "
1.000 µF 1 nF "
10.00 µF 10 nF "
100.0 µF 100 nF ±(5.0% + 6) "
1000 µF 1 µF "
Hz (V) 100.00 Hz 0.01 Hz ±(0.05% + 3) mq Freq., unit Hz, mqflags AC,DC
100.00 kHz 10 Hz "
100.00 Hz -
1.0000 MHz 		0.01 Hz - 100 Hz " 3 ranges; TTL voltage (5 V) only!
Hz (A) 1,0000 kHz 0.1 Hz mq Freq., unit Hz, mqflags AC,DC
30.00 kHz 10 Hz "
% 2,0-98%
100 Hz - 1 kHz 		0.01 % ±(0,1%) mq Duty., unit %, mqflags -
5,0-95%
... - 10 kHz 		±(0,1% per kHz) "
10-90%
... - 100 kHz 		"


°C/°F Pt100
–200.0 - +850.0 °C 		0.1 °C ±(0,3% +15) mq Temp., unit °C/°F, mqflags - Multimeter switchable between °C and °F.
Pt1000
-150.0 - +850.0 °C 		"
Type K
-250 - +1372.0 °C 		±(1% + 5K) "

The column Accuracy was simplified, see manual for exact specs.

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

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