INFRATHERM
pyrometer IS 50-LO/GL
15
2 Technical
data
Temperature range:
600 ... 1800°C
Sub-temperature range:
User-adjustable (minimum span is 51°C).
Data handling:
digital
Spectral range:
0.8 ... 1.1 µm
Fiber optic cable:
Multi-fiber light guide (Ø of 0.6 mm) with stainless steel protective coating
IR detector:
Silicon (Si)-based photo diode
Power supply:
24 V DC ± 25% (18 … 30 V DC), ripple must be less than 50 mV
power consumption max. 0.6 VA
Analog output:
4 ... 20 mA direct current, linear temperature resolution (two wire technique)
Load:
Max.: 400
Ω
(18 V) to 700
Ω
(24 V) to 1000
Ω
(30 V)
Parameters:
Adjustable at the pyrometer:
Emissivity
ε
, switchable test output 12 mA
Also adjustable and readable via the PC interface:
Sub-temperature range (must be within the limits of the full
temperature range and must have a minimum span of 51°C).
Emissivity:
5 … 100%
set via emissivity control inside the pyrometer
Response time:
1 s (set ex works)
Accuracy (23°C):
< 1500°C: within 0.3% of measured value in °C + 1°C
> 1500°C: within 0.5% of measured value in °C
Temperature coefficient:
0.2°C per °C deviation from 23°C
Reproducibility:
0.1% of measured value in °C + 1°C
Ambient temperature:
Converter housing:
0 … 70°C
Fibre optics:
up to 250°C on optical head’s side
Storage temperature:
-20 … 70°C
Enclosure rating:
IP65 (DIN 40050)
Enclosure class:
Ι
(VDE 0411)
Weight of signal processor:
600 g (approx)
Dimensions of housing:
125 mm x 80 mm x 57 mm (without plug), die-cast aluminium
Dimensions of resolving optic:
112 mm x 22 mm (l x Ø)
Operation position:
any
CE-label:
According to EU directives about electromagnetic immunity
2.1 Dimensions
Signal processor:
Optical head:
all dimensions in mm
