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| Model |
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Outputs |
| SPR - 1 |
Single |
Single output |
| SPR - 2 |
Dual |
Dual outputs / isolated each other ( 600V DC) |
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Resistance
Range |
Output Current Range : |
Output Voltage Range : |
0 - 50
0 - 100
0 - 200
0 - 1K
0 - 2K
0 - 5K
0 - 10K
0 - 20Kohm |
0 - 1
0 - 5
0 - 10
0 - 20
4 - 20
0 -50
10 -50mA |
0 - 1
0 - 5
1 - 5
0 - 10
2 - 10V
• Standard calibation 0 - 1mA vs required input range
•Option calibration under required input range |
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| General Specifications |
| Accuracy ( 23±3°C ) |
0.25% ro / 23°C +3°C |
| Configuration : |
Three wires |
| Output drive capability |
>10mA for voltage mode,
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10V for current mode
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10kΩ for resistance mode
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| Dielectric strength |
4KV AC rms 1 minute between input / output / power / case IEC688
* Impulse Test : ANSI C37.90 / 1989, IEEE 587 / 1983, IEC 255-3 ( 1.2 * 50us), 3KA (8 * 20us)... current only
* Surge Test (ring wave) : IEEE 587 / 1983 (3KV - 0.5 us / 100 KHz), IEC255-3 (2.5KV - 0.25ms / 1MHz) |
| Output drive capability |
>10mA for voltage mode,
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10V for current mode
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10kΩ for resistance mode
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| Response time & ripple |
< 400 ms from 0 to 99% RO at operating
Ripple < 0.5% P-P RO |
| Output impedance |
> 30 Mega ohm |
| Stability |
Temperature stability
RTD ... 0.012% of range / °C or 0.03°C / °C
T / C .. 0.012% of range / °C or 0.05°C / °C |
| Long term stability < 0.5% RO per year |
| Storage condition |
Temperature range -25 to 70°C, RH 20 to 95% non condensed |
| Operating condition |
Temperature range -5 to 60 °C, RH 20 to 99% non condensed |
| Power supply |
AC 115V + 20%, 50 - 70Hz,
Option AC 230V, DC 12 / 24 / 48 / 125V |
| Power dissipation: |
< 3VA |
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 General Specifications |
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