Temperature Sensors 40500 pages

Temperature Sensor 4050

D360 - December 2009

Temperature Sensor 4050
Temperature Sensor 4050 is a compact fully integrated sensor
for measuring the water temperature. The sensor is designed
to be mounted on AADI RCM 9, RCM 11.The sensor can
also be used as stand alone, and is easily integrated in other
measurement systems with third party dataloggers.
Temperature Sensor 4050 advantages:
•t Smart Sensor technology
•t Configurable range for improved accuracy when used
with Aanderaa current meters
•t Depth rating of 6000 meterst
•t Short response time, less than 2 seconds
•t Rugged and Robust with minimal and simple maintenance
needs
•t Resolution: 0.001ºC
•t Accuracy: ±0.03ºC
•t Output format: Aanderaa SR10, RS232

The Temperature Sensor 4050 is an intelligent sensor designed to
be used on Aanderaa Dataloggers as well as in other measurement
systems. The sensor is based on a thermistor-bridge. A Digital
Signal Processor controls the sampling of the bridge and calculates
the calibrated temperature in engineering units. The sensor is
housed in a rugged titanium cylinder.
The processed data is available as either RS232 or Aanderaa SR10
output. The user may configure the measurement range on the
SR10 output; best accuracy is achieved with a short measurement
range.

Aanderaa RCM 9 or RCM 11 and connected to the Main Control
Board (Electronic Board) with a short cable, Sensor Cable 3854.
The sensor can also be connected to the top end plate via a cable/
string for temperature measurements in a different site than the
instrument.
The 10-pin receptacle in the sensor foot mates with Aanderaa
CSP (Cylindrical Sealing Plug) giving access to RS-232 output. For
connection to a Personal computer (PC) Sensor Cable 4865 can be
used. It is furnished with a watertight 10-pin plug at the sensor
end. An additional USB plug is used for providing power to the
sensor.

The sensor can be mounted directly on the top end plate of the

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