1. Introduction
The 110PV temperature probe uses a thermistor to measure temperature from –40 to 135 °C. It is
designed for measuring the back-of-photovoltaic (PV) module temperature but also can be used
to measure other surface temperatures. The 110PV is compatible with all Campbell Scientific data
loggers.
NOTE:
This manual provides information only for CRBasic data loggers. For retired Edlog data logger
support, see an older manual at
www.campbellsci.com/old-manuals
.
2. Precautions
l
READ
AND
UNDERSTAND
the
section
at
the
front
of
this
manual.
l
Do not use epoxy to secure the sensor head to a PV module.
l
Prying the sensor head off will likely damage both the sensor and PV module; see Caution
at the end of
l
The 110PV cable must be properly strain relieved after mounting the probe to the
measurement surface (
l
Placement of the cable inside a rugged conduit is advisable for long cable runs, especially
in locations subject to digging, mowing, traffic, use of power tools, animals, or lightning
strikes.
l
Santoprene® rubber, which composes the black outer jacket of the 110PV cable, will
support combustion in air. It is used because of its resistance to temperature extremes,
moisture, and UV degradation. It is rated as slow burning when tested according to U.L. 94
H.B. and passes FMVSS302. However, local fire codes may preclude its use inside buildings.
110PV Surface Temperature Probe
1
