P82R Instruction Manual
11
7
Technical data
Measurement data
measurement ranges
0…100 Pa to 0…20 kPa (others available upon request)
overload capacity
5 x the final value of the measurement range
hysteresis
<0.1 % of the starting range
warm-up period
approx. 30 min.
time required for adjustment
approx. 20 ms (up to 5 s available upon request)
deviation from characteristic curve
(starting point setting)
1 % of the starting range, root-extracted curve
temperature-dependent drift in zero
point
0.04%/ K (within the +10°C...+50 °C range)
temperature-dependent drift in
measurement range
0.04%/ K (within the +10°C...+50 °C range)
dead volume
approx. 2000 mm
3
(for measurement ranges
≥
250 Pa)
approx. 9000 mm
3
(for measurement ranges
<
250 Pa)
control volume
max. 200mm³
max. system pressure
100 kPa
Ambient conditions
medium
air, all non-aggressive gases
nominal temperature
+10° C to +50° C
operating temperature
0° C to +60° C
storage temperature
-10° C to +70° C
relative humidity
0…80 %
EMC standards
EN 50081 part 1 and EN 50082 part 1
conformity
declaration of conformity available upon request
Electrical data
power consumption
max. 0.9 W
supply voltage
24 VDC +20% / -15%
(smoothed, permissible peak-to-valley ratio = 1000 mV)
230VAC, 115VAC, 24VAC +6 % / -15 %, 50/60 Hz
(optional)
minimum load resistance
R
L
R
L
≥
5 k
Ω
for voltage output
maximum output load
R
B
R
B
=
500
Ω
for current output
display
3½ or 4½-place LCD, character height = 13 mm
(optional)
output signal
0 to 10 V, 0 to 20 mA or 4 to 20 mA; ±5 V and ±10 V are
also possible
Physical data
pressure port
Ø 6.5 mm for NW5 tubing
(interior tubing diameter = 5 mm)
electrical connections
screw terminals for cables up to 2.5 mm
2
for power supply
screw terminals for cables up to 1.5 mm
2
for output signal
mounting orientation
vertical
(when placing your order, please indicate if a horizontal
