Technical Data; Reference Conditions - Endress+Hauser eco-graph a Betriebsanleitung

8. Technical data

Measurement component
76
Confirm the input with "Continue" and start the transfer with OK.
The connection is now established and the device is saved in the device database.
8. Technical data

Reference conditions

Power supply 230 V
1
Warm up time > /
Ambient temp. 25 °C +/- 5 °C
Air humidity 55 +/- 10 % r. F.
Scan rate 250 ms/channel
Resolution Approx. 20000 steps (U/f convertor)
Galvanic isolation Test voltage 500 V (channel - channel)
Presettable 0 ... 999.9 seconds, per analogue input, basic
Damping
system damping can be ignored
Each channel has individually selectable measurement range
( Smallest range 0.5 mA): max. 100 mA (volt drop <1 V)
Current
0...20 mA
measurement
4...20 mA
range/accuracy
-20...+20 mA
(Smallest range 5 mV): Input impedance >1 MOhm/ >530 kOhm
(<200 mV / ≥ 200 mV)
Voltage 0...100 mV
measurement 0...200 mV
range/accuracy 0...1 V
0...10 V
-10...+10 V
(Smallest measurement range 15K): (Cable compensation ≤ 30 Ohm per core)
Measurement current: ≤ 500 µA
Monitoring cable open or short circuit: Indicates "——-" in the display
Resistance
Pt100 -200 . . . +850°C Linearisation: DIN ± 0.8 K (2/3cable) ± 0.5 K (4 cable)
thermometer Pt100 -200 . . . +650°C Linearisation: JIS (C1604-81)
± 0.8K (2/3-wire)
(RTD)
Pt500 -200 . . . +850°C Linearisation: DIN ± 0.8K (2/3-cable) ± 0.5K (4-cable)
Pt1000 -200 . . . +850°C Linearisation: DIN ± 0.8K (2/3-cable) ± 0.5K (4-cable)
Ni100 - 60. . . +180°C
+10% -15%, 48...63 Hz
AC
hour
2
+/- 20 µA
+/- 20 µA
+/- 44 µA
+/- 80 µV
+/- 240 µV
+/- 1 mV
+/- 10 mV
+/- 20 mV
± 0.5K (4-wire)
Linearisation: DIN ± 0.4K (2/3-cable) ± 0.4K (4-cable)