Measuring range
(adjustable in partial ranges)
600 ... 2500 °C
Sensors
photo diode
Spectral sensitivity
0.85 - 0.91 µm
Focussing range
0.2 ... 0.4 m (close-up lens)
0.4 m ... ∞ (standard lens)
0.2 m ... ∞ (wide-angle lens)
1.2 m ... ∞ (telephoto lens)
Distance to target-size ratio
at 95% enclosed energy
140 : 1 (standard lens)
175 : 1 (close-up lens)
35 : 1 (wide-angle lens)
240 : 1 (telephoto lens)
Response time t98
≤ 40 ms for ≥ 700 °C
Linearisation
digital via microcontroller
≥ 2000 adjustment Points
Measurement Uncertainty
0.5 % of measured value,
at least 4 K
(at ε= 1.0 and TA 23 °C)
Repeatability
1 K
Sighting device
through-the-lens sighting with target marking or laser target spot indicator
Ambient operating
temperature
0 ... 60 °C
Storage temperature
-20 ... 70 °C
Temperature coefficient
with reference to 23 °C
≤ 0.04 K / K
of temperature reading
Data communication
PROFIBUS DP
Power supply requirements
22 - 27 V DC / ≤ 135 mA
(150 mA with switched on spotlight)
Ripple ≤ 200 mV
Dimensions
Ø 65 x 200 mm
Housing material
aluminium
Connection
screw terminal
Weight
approx. 0.8 kg
Protection
IP 65 according to DIN 40050
Adjustable parameters
Emissivity ε
10 bis 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
Large variety of mounting
devices digital displays,
software, etc.