Instruction Manual

Accuracy (similar to DIN EN 60770-1)
Reference conditions acc. to DIN EN 61298-1
- Temperature 18 … +30°C (64 … +86°F)
- Relative humidity 45 … 75 %
- Atmospheric pressure 860 … 1060 mbar (86 … 106 kPa/
12.5 … 15.4 psi)
Characteristic curve deviation and measurement characteristics
2)
Average temperature coefficient of the
zero signal (temperature error)
0.06 %/10 K
Resolution, general max. 1 mm
Ultrasonic frequency 70 kHz
Interval > 2 s (dependent on the parameter adjustment)
Beam angle at -3 dB 5.5°
Adjustment time
3)
>3 s (dependent on the parameter adjustment)
Accuracy better than 0.2 % or ±4 mm (see diagram)
5 m4 m3 m2 m1 m
10 mm
4 mm
-4 mm
-10 mm
Fig. 25: Accuracy OPTISOUND 3010 C
Ambient conditions
Ambient, storage and transport temperature
- without indicating/adjustment mod-
ule
-40 … +80°C (-40 … +176°F)
- the indicating/adjustment module -20 … +70°C (-4 … +158°F)
2)
Relating to the nominal range, incl. hysteresis and repeatability, determined
acc. to the limit point method.
3)
Time to output the correct level (with max. 10 % deviation) after a sudden
level change.
OPTISOUND 3010 C - 4 … 20 mA/HART 39
Supplement
30503-EN-050914