RayTek MI3 User Manual

Technical Data
MI3 Rev. G Nov/2015 21
3.5 Dimensions
3.5.1 Sensing Head LT, G5
Figure 2: Dimensions of LT, G5 Sensing Heads
3.5.2 Sensing Head LTH
Figure 3: Dimensions of LTH Sensing Head with separated Electronics
3.5.3 Sensing Head 1M, 2M
Figure 4: Dimensions of 1M, 2M Sensing Heads
3.5.4 Comm Box (metal)
The box is equipped with three cable feed-through ports – two with IP65 compatible sealing glands, a
third sealing gland comes for boxes with fieldbus communications (RS485, Profibus etc.). Boxes
without fieldbus have a plugged expansion feed-through port instead (M12x1.5 thread).
Standard cable length
1 m (3 ft.)
Ø 5 mm (0.2 in)
Standard cable length
1 m (3 ft)
Ø 5 mm (0.2 in)

RayTek MI3 Specifications

General

Spectral Response	8 to 14 µm
Response Time	500 ms
Display Resolution	0.1 °C
Accuracy	±1% or 1°C (2°F), whichever is greater
Emissivity	Adjustable 0.10 to 1.00