Technical Data
Type	301	302
Immersion tube connection	Bottom	Central back
Version	Rigid connection with neck tube
Nominal size	Ø 63, 80 or 100 mm
Display ranges according to EN 13190	-200...100 °C
	-150...100 °C
	-50...100 °C
	-100...50 °C
Accuracy according to EN 13190	Class 1
Medium / Application area	Frozen gases
Immersion tube diameter	Ø 10, 12 or13 mm
Immersion tube length	Between 63...400 mm
Process connection	Connection types: A, AK
Nominal pressure	Max. 25 bar
Measuring system	Nitrogen filled
Degree of protection according to EN 60529	IP65
Medium temperature	See selected display range
Ambient temperature	-20…60 °C (only indoors)
Storage temperature	-40…60 °C
Approvals	DNV
Material
Not in contact with media
Housing	Bayonet ring, Stainless steel 1.4301, filled with silicone oil
Window	Instrument glass
Pointer movement	German silver / brass
Dial	Aluminium white with black scale markings
Pointer	Aluminium black
In contact with media
Process connection	Stainless steel 1.4571
Immersion tube	Stainless steel 1.4571