User guide

Chapter 8 _____________________________________________________________ Technical Data
VAISALA _______________________________________________________________________ 175
Mechanics
Cable bushing M20x1.5 for cable diameter
8 ... 11mm/0.31..0.43"
Conduit fitting 1/2"NPT
User cable connector (optional) M12 series 8- pin (male)
option 1 with plug (female) with 5 m /
16.4 ft black cable
option 2 with plug (female) with screw
terminals
Probe cable diameter
HMT333 80ºC 6.0 mm
Other probes 5.5 mm
Probe tube material
HMT331 Chromed ABS plastic
Other probes AISI 316L
Housing material G-AlSi 10 Mg (DIN 1725)
Housing classification
Without display IP 66 (NEMA 4X)
With display and keypad IP 65 (NEMA 4X)
Transmitter weight (with probe, cable, and modules) 1.0 ... 3.0 kg (2.2 ... 6.6 lb)
Table 37 Standard Probe Cable Lengths and Approximate
Transmitter Weight (in kg/lb)
Probe Type
Probe Cable Length
2 m
5 m
10 m
15 m
20 m
HMT333
1.1/2.4
1.2/2.6
1.5/3.3
-
2.1/4.5
HMT334
1.4/3.1
1.6/3.5
1.9/4.2
-
-
HMT335
1.3/2.9
1.4/3.1
1.7/3.7
2.0/4.3
-
HMT337
1.2/2.6
1.3/2.9
1.5/3.3
-
2.1/4.5
HMT338 232 mm
1.3/2.9
1.5/3.3
1.7/3.7
-
-
HMT338 454 mm
1.4/3.1
1.6/3.5
1.9/4.2
-
2.5/5.6