Dot-x SERIES Dokumentacja Pobierz pdf (Strona 9)

DOE-45PA/DOTX-45 Dissolved Oxygen System Part 1 – Introduction

DOTX-45 8 -

Analog Outputs Two 4-20 mA outputs. Output one programmable for PPM

oxygen or PID. Output 2 programmable for PPM or mg/L

oxygen, % saturation, or Temperature. Max load 550

Ohms for each output. Outputs ground isolated and

isolated from each other.

1.5 Performance Specifications

(Common to all variations)

Accuracy 0.2% of selected range or better

Repeatability 0.05% of selected range or better

Sensitivity 0.05% of selected range

Non-linearity 0.1% of selected range

Warm-up Time 3 seconds to rated performance (electronics only)

Supply Voltage Effects ± 0.05% span

Instrument Response Time 60 seconds to 90% of step input at lowest damping

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 68 69

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Dot-x SERIES Dokumentacja Strona 9