| General Specifications |
| Accuracy ( 23±3°C ) |
0.25% ro / 23°C +3°C |
| Sensing module : |
plug-in type selectable ...... J / K / E / T / N |
| Configuration : |
Cold junction compensation & linearization
Over capability : 250VAC ...... 30 sec |
| Output ( dual outputs isolated each other > DC600V isolation) : |
Model SPT - 1 - PT, CU, J, K, E, T, N
Model SPT - 2 - PT, CU, J, K, E, T, N |
| Response time and Ripple |
< 400 ms from 0 to 99% RO at operating
< 0.5% P-P RO |
| Output drive capability |
>10mA for voltage mode,
>
10V for current mode
>
10kΩ for resistance mode
|
| 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,
>
10V for current mode
>
10kΩ for resistance mode
|
| 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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