Bộ chuyển đổi và hiển thị nhiệt độ Autrol

Model Name		ATT2100
Protocol		Digital Communication, HART 5, 7
Trim ability		Zero, DAC
Power supply & Load Requirement		250 to 550 ohm @ 24 Vdc, Loop Powered
Falure Mode		Low ≤ 3.78 mA, High ≥ 21.1 mA
External Buttons		Zero & Span 2 buttons for device configuration
Ambient Temp. limit		-40 to 85℃ ( -104 to 185℉ )
Stability		RTD – 2 years (±0.12% of Reading or 0.15℃ whichever is greater),
		T/C – 1 years (±0.12% of Reading or 0.15℃ whichever is greater)