Difference between revisions of "Gossen Metrawatt Metrahit 18C"
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m (Temperature and other details.) |
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| Line 33: | Line 33: | ||
| 0..150 mV | | 0..150 mV | ||
| 10 µV | | 10 µV | ||
| | | rowspan="4" | 0.05% + 2 | ||
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| Line 40: | Line 40: | ||
| 0..1,5 V | | 0..1,5 V | ||
| 100 μV | | 100 μV | ||
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| Line 60: | Line 59: | ||
| 0..20 mA | | 0..20 mA | ||
| 1 µA | | 1 µA | ||
| | | rowspan="3" | 0.05% + 2 µA | ||
| | | | ||
| rowspan="3" | Max. 750 Ω | | rowspan="3" | Max. 750 Ω | ||
| Line 67: | Line 66: | ||
| 4..20 mA | | 4..20 mA | ||
| 1 µA | | 1 µA | ||
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| Line 74: | Line 72: | ||
| 1 µA | | 1 µA | ||
| | | | ||
|- | |||
| rowspan="3" | A= sink | |||
| 0..20 mA | |||
| 1 µA | |||
| rowspan="3" | 0.05% + 2 µA | |||
| | | | ||
| rowspan="3" | 6..27 V, max. 0,6 VA | |||
|- | |- | ||
| | | 4..20 mA | ||
| 1 µA | |||
| | |||
| | | | ||
|- | |||
| 0..24 mA | |||
| 1 µA | |||
| | | | ||
|- | |- | ||
| A= meas. | | A= meas. | ||
| | | 0..24 mA | ||
| 0,05 mA | |||
| | | 0,25% ± 0,05 mA | ||
| | |||
| | | | ||
| Max. ±27 V DC | |||
| Line 97: | Line 104: | ||
| 30..2000.0 Ω | | 30..2000.0 Ω | ||
| 0.1 Ω | | 0.1 Ω | ||
| | | 0.1 % ± 0.1 Ω | ||
| | | | ||
| Current 0,05-1,4 mA | | Current 0,05-1,4 mA | ||
| Line 106: | Line 113: | ||
| Pt 100<br/>-180..+850 °C | | Pt 100<br/>-180..+850 °C | ||
| rowspan="4" | 0.1 °C | | rowspan="4" | 0.1 °C | ||
| | | rowspan="4" | 0.1 % + 0.25 °C | ||
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| Line 112: | Line 119: | ||
|- | |- | ||
| Pt 1000<br/>-180..+250 °C | | Pt 1000<br/>-180..+250 °C | ||
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| Line 118: | Line 124: | ||
|- | |- | ||
| Ni 100<br/>-60..+180 °C | | Ni 100<br/>-60..+180 °C | ||
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| Line 124: | Line 129: | ||
|- | |- | ||
| Ni 1000<br/>-60..+180 °C | | Ni 1000<br/>-60..+180 °C | ||
| | | | ||
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| Line 193: | Line 197: | ||
|- | |- | ||
| Freq source | | Freq source | ||
| | | 0,01..99,99 Hz<br/>0..15 V | ||
| | | 0,01 Hz<br/>1 mV | ||
| | | | ||
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| Line 201: | Line 205: | ||
|- | |- | ||
| Pulse source | | Pulse source | ||
| | | 0,01..99,99 Hz<br/>0..15 V<br/>1..99999 | ||
| | | 0,01 Hz<br/>1 mV | ||
| | | | ||
| | | | ||
Revision as of 18:53, 4 November 2015
| Status | planned |
|---|---|
| Waveforms | user only |
| Waveform memory | 10 points |
| Amplitude | 0 - 15V |
| Connectivity | Infrared (RS232) |
The Gossen Metrawatt Metrahit 18C is a handheld process calibrator (signal generator) with IR (RS232) connectivity.
Protocol
Proprietary protocol, description available from manufacturer on request.
Functions and ranges
| Function | Range | Resolution | Accuracy | sigrok result | Remarks |
|---|---|---|---|---|---|
| V= source | 0..150 mV | 10 µV | 0.05% + 2 | ||
| 0..1,5 V | 100 μV | ||||
| 0..10 V | 1 mV | Norm signal | |||
| 0..15 V | 1 mV | ||||
| A= source | 0..20 mA | 1 µA | 0.05% + 2 µA | Max. 750 Ω | |
| 4..20 mA | 1 µA | ||||
| 0..24 mA | 1 µA | ||||
| A= sink | 0..20 mA | 1 µA | 0.05% + 2 µA | 6..27 V, max. 0,6 VA | |
| 4..20 mA | 1 µA | ||||
| 0..24 mA | 1 µA | ||||
| A= meas. | 0..24 mA | 0,05 mA | 0,25% ± 0,05 mA | Max. ±27 V DC
| |
| Ω source | 30..2000.0 Ω | 0.1 Ω | 0.1 % ± 0.1 Ω | Current 0,05-1,4 mA
| |
| °C/°F RTD | Pt 100 -180..+850 °C |
0.1 °C | 0.1 % + 0.25 °C | ||
| Pt 1000 -180..+250 °C |
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| Ni 100 -60..+180 °C |
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| Ni 1000 -60..+180 °C |
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| °C/°F R | Type J Fe-CuNi – 200 ... + 1200°C |
1 °C | |||
| Type L Fe-CuNi -200..+900 °C |
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| Type T Cu-CuNi -250..+400 °C |
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| Type U Cu-CuNi -200..+600 °C |
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| Type K NiCr-NiAl -250..+1350 °C |
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| Type E NiCr-CuNi -250..+1000 °C |
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| Type S Pt10Rh-Pt -50..+1750 °C |
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| Type R Pt13Rh-Pt -50..+1750 °C |
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| Type B Pt30Rh-Pt6Rh +50..+1800 °C |
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| Type N Nicrosil-Nisil -240..+1300 °C |
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| Freq source | 0,01..99,99 Hz 0..15 V |
0,01 Hz 1 mV |
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| Pulse source | 0,01..99,99 Hz 0..15 V 1..99999 |
0,01 Hz 1 mV |
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