EMA 200 Instruction Manual
16
7 Technical data
margin of error
0.5% of final full-scale (FS) at 22°C
2°C
temperature coefficient
span
0.04% / °C of FS
temperature coefficient
offset
0.04% / °C of FS (for gradual changes in temperature)
long-term amplitude drift
0.5% / year
overload capacity
10 x FS (for ranges
20 kPa)
2 x FS (for ranges > 20 kPa)
1,2 x FS ( 200kPa measurement range)
response time
0.5 seconds
display
4-place LCD for pressure
resolution:
0.005% of FS
for 0<P<0.5
0.05%
for P > 0.5 FS
0.005%
0>P>-0.1 FS
0.05%
-0.1% FS > P > -FS
3-place LCD for flow rate
temperature display
Resolution: 1°C
accuracy:
1 °C
measurement range: 0 ... 60°C
analogue output
max. output voltage: 3.3 V
permissible load:
≥2 KΩ
temperature range
storage temperature -10 ... +70°C
operating temperature range 0 ... 50°C
supply voltage
9V IEC 6 LR 61 monoblock battery (alkaline-Mn
battery life, in operation: approx. 100 h
battery life, in standby mode: approx. 2000 h
pressure port
universal tubing ports
4...6 mm inner diameter
operating position
preferably horizontal; positioning error may be corrected
using the "zero-point calibration" key
weight
approx. 400 g, including battery
Certification
CE / UKCA (upon request)
miscellaneous
The automatic off function switches the instrument off after
it has been "quiet" for approx. 20 minutes. This "quiet time"
is interrupted whenever the pressure changes by more
than 2% of the final value or the operator presses a key.
Each time this happens, the wait period is reset to 20
minutes.
