The SWI
Thermistor is designed specificaly
for use with the Nomad 2 data logger.
It consists of a 10K type thermistor
encased in an aluminum shaft, and
comes pre-wired with 3.5 meters
of sensor cable. The thermistor's
resistance changes with temperature,
following a known but non-linear
curve. The Nomad 2 measures the
resistance of the thermistor and
uses a lookup table with over 4,096
values to determine the temperature.
The sensor is wired to 2.5V excitation
on the data logger's terminal strip,
and will run on the 9V power being
supplied to the logger. Learn more >
Price: $95 USD
Radiation Shield for Temperature Sensor and
Thermistor Part #144
This six-plate
radiation shield minimizes error
from gains due to direct sunlight.
The shield can be mounted to a
1 to 2 inch diameter pipe with
a U-bolt clamp or to a larger diameter
tower with a hose clamp. Learn more >
Price: $100 USD
SETRA
Barometic Pressure Transducer Part #114
Setra Systems
has been a technology leader in environmental
pressure measurement for over three
decades. The Model 276 is an extremely
accurate and stable transducer based
on the proven SetraceramT sensing
element. The glass fused ceramic
capacitive sensing capsule is the
heart of Setra's environmental pressure
transducers because of its inherent
thermal stability, low hysteresis
and fundamentally simple design. Learn more >
Price: $325
USD
Vaisala
INTERCAP Humidity & Temperature
Probe HMP50-Y Part #397
Learn more >
Price: $475
USD
Vaisala
INTERCAP Humidity Probe HMP50-U
Part #396
Learn more >
Price: $395
USD
LiCor
LI-200SZ Pyranometer Kit Part #129
The LiCor
pyranometer is designed for field
measurement of global solar radiation
in agricultural, meteorological,
and solar energy studies. In clear
unobstructed daylight conditions
the LiCor pyranometer compares
favorably with first class thermopile
type pyranometers but is priced
at a fraction of the cost. Learn more >
Price: $525 USD
RM Young Rain Gauge Part #130
Tipping bucket rain gauge used for effective rainfall measurement. Learn more >
Contact 
