Measuring range
(adjustable in partial ranges)
550 ... 2500 °C
Sensor
photo diode
Spectral sensitivity
0.82 - 0.93 µm
Focussing ranges
0.2 m ... ∞ (PA 41.01)
0.12 m ... ∞ (PZ 41.28)
0.33 ... 0.45 m (PZ 41.18)
Fibre optic waveguide
quartz fibre, can be screwed off at both sides, length and design are variable
Distance to target size ratio
190 : 1 (PA 41.01)
50 : 1 (PZ 41.28)
50 : 1 (PZ 41.18)
Digital output
Periodic output of measurement data with adjustable cycle time
Analogue output 1 & 2
0(4) to 20 mA
linear, switchable, scalable
(4 - 20 mA is standard)
Resistance
max. 500 Ω
Response time t98
≤ 2 ms (T>1200 °C)
Resolution
current output
0.2 K + 0.03 % of the
selected range
temperature reading
1 K
USB / RS 485
0.1 K in terminal mode
Measuring uncertainty
1.0 %
(ε =1.0 and TA=23 °C)
Linearisation
digital via microcontroller
Repeatability
2 K
Sighting device
Laser target marker
Ambient operating
temperature
electronics: 0 ... 65 °C
sensor: - 20 ... 250 °C
fibre optic cable: - 20 ... 85 °C optional up to 250 °C
Indication of overheating
If the internal temperature of the pyrometer exceeds 80 °C the analogue output will show a value > 20.5 mA.
Storage temperature
electronics: -20 to 80 °C
sensor: - 20 ... 250 °C
fibre optic cable:- 20 ... 85 °C
optional up to 250 °C
Temperature coefficient with reference to 23 °C
0,05 %/K
of temperature reading
Data communication
USB / RS485
Integrated user-driven interface to set parameters and transmit 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 requirement
24 V DC +10% / -20%
current input ≤135 mA
(150 mA with laser)
Ripple: ≤ 200 mV
Dimensions
Ø 65 x 220 mm
(when connector is attached)
Housing material
Stainless steel
Mounting
External thread M 65 x 2
length 40 mm
Weight
approx. 0.9 kg
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
Compensation for reflected ambient radiation
Look-up table for temperature alignment
Emissivity ε
10.0 to 99 %
increment size 1 %
Smoothing function t98
0 - 16 sec
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.