Difference between revisions of "Gossen Metrawatt Metrahit 14S"

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| image          = <!-- [[File:Gossen Metrawatt Metrahit 18S small.png|180px]] -->
| image          = <!-- [[File:Gossen Metrawatt Metrahit 18S small.png|180px]] -->
| name            = [[Gossen Metrawatt]] Metrahit 14S
| name            = [[Gossen Metrawatt]] Metrahit 14S
| status          = planned
| status          = in progress
| source_code_dir = gmx_mh_1x_2x
| source_code_dir = gmc-mh-1x-2x
| counts          = 3100
| counts          = 3100
| categories      = CAT III 1000 V, CAT IV 600 V
| categories      = CAT III 1000 V, CAT IV 600 V
Line 13: Line 13:


The '''[[Gossen Metrawatt]] Metrahit 14S''' is a 3100 counts handheld digital multimeter with IR (RS232) connectivity.
The '''[[Gossen Metrawatt]] Metrahit 14S''' is a 3100 counts handheld digital multimeter with IR (RS232) connectivity.
It is expected to work with the driver gmc-mh-1x-2x-rs232, but unsupported due to lack of a test device.


'''This page is a work in progress, information incomplete and possibly inaccurate!'''
'''This page is a work in progress, information incomplete and possibly inaccurate!'''
Line 55: Line 57:
| 30.00 mV
| 30.00 mV
| 10 μV
| 10 μV
| rowspan="2" | ±(1,0% + 3)
| rowspan="2" | ±(0.5% + 3)
| mq V, unit V, mqflags DC
| mq V, unit V, mqflags DC
|  
|  
Line 68: Line 70:
| 3.000 V
| 3.000 V
| 1 mV
| 1 mV
| rowspan="3" | ±(0,15% + 1)
| rowspan="3" | ±(0.25% + 1)
| "
| "
|  
|  
Line 87: Line 89:
| 1000 V
| 1000 V
| 1 V
| 1 V
| ±(0,2% + 1)
| ±(0.35% + 1)
| "
| "
|  
|  
Line 95: Line 97:
| 3.000 V
| 3.000 V
| 100 μV
| 100 μV
| rowspan="4" | ±(0,4% + 2)  
| rowspan="4" | ±(0.75% + 2)
| "
| "
|  
|  
Line 121: Line 123:
| 300.0 µA
| 300.0 µA
| 100 nA
| 100 nA
|  
| ±(1.0% + 5)
| mq Curr., unit A, mqflags DC
| mq Curr., unit A, mqflags DC
|  
| Disabled on power on, see below.


|-
|-
| 3.000 mA
| 3.000 mA
| 1 µA
| 1 µA
|  
| ±(1.0 + 2)
| "
| "
|  
| Disabled on power on, see below.


|-
|-
| 30.00 mA
| 30.00 mA
| 10 µA
| 10 µA
|  
| ±(1.0% + 5)
| "
| "
|  
|  
Line 142: Line 144:
| 300.0 mA
| 300.0 mA
| 100 µA
| 100 µA
|  
| ±(1.0% + 2)
| "
| "
|  
|  
Line 149: Line 151:
| 3.000 A
| 3.000 A
| 1 mA
| 1 mA
|  
| ±(1.0% + 5)
| "
| "
|  
| Disabled on power on, see below.


|-
|-
| 10.00 A
| 10.00 A
| 10 mA
| 10 mA
|  
| ±(1.0% + 2)
| "
| "
|  
|  


|-
|-
| rowspan="6" | A≈
| rowspan="3" | A≈
| 3.000 mA
| 3.000 mA
| 1 µA
| 1 µA
|  
| rowspan="3" | ±(1.5% + 2)
| mq Curr., unit A, mqflags AC,DC,RMS
| mq Curr., unit A, mqflags AC,DC,RMS
|  
|  
|-
| 30.00 mA
| 10 µA
|
| "
|  ?


|-
|-
| 300.0 mA
| 300.0 mA
| 100 µA
| 100 µA
|
| "
| "
|  
|  
|-
| 3.000 A
| 100 µA
|
| "
| ?


|-
|-
| 10.00 A
| 10.00 A
| 10 mA
| 10 mA
|
| "
| "
|  
|  
Line 205: Line 191:


|-
|-
| 300 Ω
| 300.0 Ω
| 100 mΩ
| 100 mΩ
|  
|  
Line 212: Line 198:
|-
|-
| 3.000 kΩ
| 3.000 kΩ
| 100 mΩ
| 1 Ω
|  
|  
| "
| "
Line 219: Line 205:
|-
|-
| 30.00 kΩ
| 30.00 kΩ
| 1 Ω
| 10 Ω
|  
|  
| "
| "
Line 226: Line 212:
|-
|-
| 300.0 kΩ
| 300.0 kΩ
| 10 Ω
| 100 Ω
|  
|  
| "
| "
Line 233: Line 219:
|-
|-
| 3.000 MΩ
| 3.000 MΩ
| 100 Ω
| 1 kΩ
|  
|  
| "
| "
Line 240: Line 226:
|-
|-
| 30.00 MΩ
| 30.00 MΩ
| 1 kΩ
| 10 kΩ
|  
|  
| "
| "
Line 284: Line 270:
|   
|   
|  
|  
| style="background: #ff0000; "| mqflags += HOLD
| style="background: #ff0000; "| <s>mqflags += HOLD</s>
| Disabled while IR interface is active.
| Disabled while IR interface is active.
   
   
Line 300: Line 286:
|   
|   
|  
|  
| style="background: #ff0000; "| mqflags += MAX  
| style="background: #ff0000; "| mqflags += MAX
| Influences only display, via IR flag is set, but actual current value is delivered.  
| Influences only display, via IR flag is set, but actual current value is delivered.  


|-
|-
|}
|}
To enable the ranges 300.0 µA, 3.000 mA and 3.000 A DC, switch function selector to circle with dot symbol and press yellow button. Wait until auto calibration of these ranges is finished ("CAL" in display disappears). After that the ranges are available in the mA resp. A function until multimeter powered off automatically or manually.


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.


[[Category:Device]]
[[Category:Device]]
[[Category:Multimeter]]
[[Category:Multimeter]]
[[Category:Planned]]
[[Category:Planned]]

Latest revision as of 21:31, 21 September 2016

Gossen Metrawatt Metrahit 14S
Status in progress
Source code gmc-mh-1x-2x
Counts 3100
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

The Gossen Metrawatt Metrahit 14S is a 3100 counts handheld digital multimeter with IR (RS232) connectivity.

It is expected to work with the driver gmc-mh-1x-2x-rs232, but unsupported due to lack of a test device.

This page is a work in progress, information incomplete and possibly inaccurate!


Measurement functions and ranges

Measurement function Range Resolution Accuracy sigrok result Remarks
V= 30.00 mV 10 μV ±(0.5% + 3) mq V, unit V, mqflags DC
300.0 mV 100 μV "
3.000 V 1 mV ±(0.25% + 1) "
30.00 V 10 mV "
300.0 V 100 mV "
1000 V 1 V ±(0.35% + 1) "
V≈ 3.000 V 100 μV ±(0.75% + 2) "
30.00 V 100 μV "
300.0 V 1 mV "
1000 V 10 mV "
A=  300.0 µA 100 nA ±(1.0% + 5) mq Curr., unit A, mqflags DC Disabled on power on, see below.
3.000 mA 1 µA ±(1.0 + 2) " Disabled on power on, see below.
30.00 mA 10 µA ±(1.0% + 5) "
300.0 mA 100 µA ±(1.0% + 2) "
3.000 A 1 mA ±(1.0% + 5) " Disabled on power on, see below.
10.00 A 10 mA ±(1.0% + 2) "
A≈ 3.000 mA 1 µA ±(1.5% + 2) mq Curr., unit A, mqflags AC,DC,RMS
300.0 mA 100 µA "
10.00 A 10 mA "
Ω 30.00 Ω 10 mΩ mq Res., unit Ω, mqflags -
300.0 Ω 100 mΩ "
3.000 kΩ 1 Ω "
30.00 kΩ 10 Ω "
300.0 kΩ 100 Ω "
3.000 MΩ 1 kΩ "
30.00 MΩ 10 kΩ "
Diode/Cont. 3.000 V– 1 mV mq V, unit V, mqflags DC,DIODE Diode and cont. are identical on this device, just without beeper for diode.
°C Pt100 –200.0 - +200.0 °C 0.1 °C 2 Kelvin + 5 mq Temp., unit °C, mqflags -
Pt100 +200.0 - +850.0 °C ±(1.0% + 5) "
Pt1000 –100.0 - +200.0 °C 2 Kelvin + 2 "
Pt1000 +200.0 - +850.0 °C ±(1.0% + 2) "
Data Hold mqflags += HOLD Disabled while IR interface is active.
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.

To enable the ranges 300.0 µA, 3.000 mA and 3.000 A DC, switch function selector to circle with dot symbol and press yellow button. Wait until auto calibration of these ranges is finished ("CAL" in display disappears). After that the ranges are available in the mA resp. A function until multimeter powered off automatically or manually.

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

Retrieved from "https://sigrok.org/w/index.php?title=Gossen_Metrawatt_Metrahit_14S&oldid=11923"