Technical data
Proline Promass E TB2 HART
106
Hauser
DN
[in]
Weight [lb]
With transmitter housing GT20,
aluminum coating
With transmitter housing GT18
1.4404/316L
3/8
13.2
18.7
½
14.3
19.8
1
17.6
23.2
1 ½
28.7
34.2
2
48.5
54.0
Materials
Transmitter housing
• Compact version
– GT20: powder-coated die-cast aluminum AlSi10Mg
– GT18: stainless steel 1.4404/316L
• Window material: glass
Sensor housing
• Acid and alkali-resistant outer surface
• Stainless steel 1.4301/304
Process connections
• Stainless steel 1.4404/316L
For all process connections (except flanges as per JIS B2220)
• Stainless steel SUS 316L
For flanges as per JIS B2220
List of all available process connections (
Measuring tubes
• Stainless steel EN 1.4539 / ASTM 904L
• Surface quality:
– Ra
max
= 0.8
m
m (32
m
in)
– Ra
max
= 0.4
m
m (16
m
in)
Seals
Welded process connections without internal seals
Cable entries
For transmitter housing GT20, aluminum coating
Electrical connection
Type of protection
Material
Cable gland M20 × 1.5
• Non-Ex
• Ex ia
• Ex ic
Plastic
• Ex nA
• Ex t
Nickel-plated brass
Thread G ½"
via adapter
For non-Ex and Ex
(except for CSA Ex d/XP)
Nickel-plated brass
Thread ½" NPT
via adapter
For non-Ex and Ex
Thread M20 × 1.5
Ex d