Measuring range
(adjustable in partial ranges)
600 - 3000 °C
Sensors
photo diode
Spectral sensitivity
0.82 - 0.93 µm
Focusing range
0.2 m - 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
200 : 1 at 400 mm (close-up)
210 : 1 at 400 mm (standard)
310 : 1 at 1200 mm (telephoto)
55 : 1 at 400 mm (wide angle)
Digital output
Periodic output of measurement data with adjustable cycle time
Analogue output 1 & 2
0(4) - 20 mA
linear, switchable, scalable
(4 - 20 mA is standard)
Resistance
max. 500 Ω
Response time t98
≤ 50 ms (T > 550 °C)
≤ 2 ms (T > 750 °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
Measurement uncertainty
0.3 % of range and but
at least 4 K
(at ε =1.0 and TA=23 °C)
Linearisation
digital via microcontroller
Repeatability
1 K
Sighting device
through-the-lens sighting with target marking, laser spot light or camera
Ambient operating temperature
0 to 65 °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 range
20 to 80 °C
Temperature coefficient with reference to 23 °C
0.03 % / K
of temperature reading
Data communication
USB / RS485
Integrated menu-driven user 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 supply requirements
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.
