Measurement-computing CIO-DAS-TEMP Manuale Utente Scaricare il pdf (Pagina 17)

7 SPECIFICATIONS

POWER CONSUMPTION

+5V Normal Operation 890 mA Typical 960 mA Max

ANALOG INPUT

Channels 32 Current Input, AD592 Sensor Specific

Range 0 to 500 µΑ

Input Impedance 20 KOhm (nominal)

Resolution

30 S/S 0.015 Deg C (60 Hz Line Frequency)

25 S/S 0.0125 Deg C (50 Hz Line Frequency)

200 S/S 0.1 Deg C (400 Hz Line Frequency)

Current/Temp 1.0 Degrees Kelvin / µAmp

Accuracy ± 0.02%

Linearity Error ± 0.02%

Gain Drift ±75 ppm/°C

V/F Converter AD652

Calibration 0 to 5V (pin 37) @ 10,000 KOhm Input Impedance

COUNTERS

Counter Type 82C54 Three 16-Bit Down-counters, 10 MHz Max Input

Prescaler 2 MHz divided by 14 programmable steps

Interrupts 2 through 7 Programmable

ENVIRONMENTAL

Operating Range 0 to 60°C

Storage Range −40 to 100°C

Humidity 0 to 90% non-condensing

SENSORS

AD592 Sensor CN Suffix BN Suffix

Temp Range −25 to 105°C −25 to 105°C

Accuracy at range 0 to 70°C, ± 0.8°C 0 to 70°C, ± 1.5°C

−25 to 105 °C, ± 1.0°C −25 to 105°C, ± 2.0°C

Temperature drift ±25 ppm/°C ±25 ppm/°C

Storage Range −45 to 125C −45 to 125°C

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Measurement-computing CIO-DAS-TEMP Manuale Utente Pagina 17