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25 Technical Data PA 43 (MR 750 – 3000 °C)
Measuring range (MR):
750 ... 2400 °C
850 ... 3000 °C
Sensor:
Fotodiode
Spectral sensitivity:
0.95/ 1.05 µm
Focussing range:
0.2 ... 0,4 m (close-up lens)
0.4 m ... (Standard-lens)
1.2 m ... (Tele-lens)
0.6 m ... (PA 20.06 lens)
0.2 m ... (Wide-angle)
0.3 m ... (F50-lens)
Distance to target size ratio:
Standard lens PZ20.01
horizontal: 50:1
vertical: 350:1
close-up lens PZ20.03
horizontal: 45
vertical: 330
Telephoto-lens PZ 20.06
horizontal: 85:1
vertical: 580:1
Telephoto lens PA20.06
horizontal: 105:1
vertical: 730:1
Wide-angle lens PZ20.05
horizontal: 11:1
vertical: 85:1
F50 lens PZ20.8
horizontal: 34
vertical: 230:1
Digital output:
Periodic output of measure-
ment data with adjustable
cycle time
Analogue output 1 & 2:
0(4) ... 20 mA linear,
switchable, scalable
(4...20 mA normally)
Resistance:
max. 500
Reponse time t 98 :
10 ms
Resolution Analogue output:
0.2 K + 0.03 % of the adjusted
span
Resolution Display:
1 K
Resolution USB / RS 485:
0.1 K at terminal operation
Measuring uncertainty:
1.5 % of reading
(at e =1.0 and T A = 23 °C)
Repeatability:
3 K
Sighting device:
through-the-lens sighting with
target marking, laser spot light
or integrated camera
Ambient operating
temperature:
0 ... 65 °C
Excess temperature signal:
When internal temperature ex-
ceeds > 80 °C, the analogue
output value will be > 20.5 mA!
Storage temperature:
-20 ... 80 °C
Permissible humidity:
95% r.H. max.
(non-condensing)
Temperature coefficient with
reference to 23 °C
0.05 %/K
of measured value
Data communication:
USB / RS485 with integrated
software to set parameters and
transmit measurement data to a
PC
Analogue input:
0 – 10 V
Digital output:
2 Open collector outputs
24 V; ≤ 30 mA
Digital input:
2 to 24 V
Power supply requirements:
24 V DC +10% / -20%
current input ≤135 mA/ ≤175 mA
with camera, 250 mA with
switched on spotlight
Ripple: ≤ 200 mV
Dimension:
65 x 220 mm
Housing material:
Stainless steel
86
Operating manual PA
Weight:
Approx. 0.9 kg
Mounting:
External thread M 65 x 2
length 40 mm
Connection:
with 8-pin connector
Protection:
IP 65 according to
DIN 40050
(when connector is attached)
Adjustable parameters:
Analogue output 1 & 2:
source/ scaling
Digtal input output 1 & 2:
source/ switch-point
Transmission factor
and
1
2
Compensation of background
radiation
and
1
2
Look-up table for temperature
alignment
Ratio correction:
e
1
: 80 ... 120 %
e
2
increment size 0.1 %
Emissivity ε:
u.
: 10...110 %
1
2
increment size 0.1 %
Smoothing function t
98
0 - 999 s
Memory modes:
- Min./Max. (peak picker)
- Double maximum with
adjustable hold time
Optional accessories:
calibration certificate
according to ISO 9001
calibration certificate
according to DKD
large variety of mounting
devices, digital displays,
software, etc.
:
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