LumaSense Technologies IS 50-LO plus - Manual (Page 11)

IS 50-LO plus / IGA 50-LO plus Manual Introduction 11
Storage temperature: -20 … 70 °C
Protection class: IP54
Weight: Converter: approx. 600 g
Optical head II: approx. 140 g
Fiber (2.5 m): approx. 250 g
Dimensions: 125 mm x 80 mm x 57 mm (L x B x H)
Dimensions (Optics): See Section 2.4
Mounting position: Any
CE label: According to EU directives about electromagnetic immunity
*Additional measurement uncertainty due to offset drift of the signal converter at long
temperature ranges. Tc = measuring temperature up to which an additional measurement
uncertainty occurs when the ambient temperature differs from the reference temperature of
23 °C
Type MB/°C Tc/°C
IS 50-LO plus, MB 25 750…2500 760
IGA 50-LO plus, MB 13 300…1300 335
IGA 50-LO plus, MB 13.5L 250…1350 343
IGA 50-LO plus, MB 18 350…1800 400
IGA 50-LO plus, MB 25 450…2500 462
IGA 50-LO plus, MB 20 300…2000 420
IGA 50-LO plus, MB 25 350…2500 362
Note: The calibration / adjustment of the instruments was carried out in accordance
with VDI/VDE directive “Temperature measurement in industry, Radiation
thermometry, Calibration of radiation thermometers”, VDI/VDE 3511, Part 4.4.
For additional details on this directive, see http://info.lumasenseinc.com/calibration or
order the directive from “Beuth Verlag GmbH” in D-10772 Berlin, Germany.
2.4 Dimensions
Converter: Optical head I: Optical head II:
(fixed adjusted)
Optical head II:
(focusable)
All dimensions in mm