Young Sensors Relative Humidity & Temperature Probes Models 41342V - Manual

R. M. YOUNG COMPANY 2801 AeroPark Drive , Traverse City, Michigan 49686 USA
TEL (231) 946-3980 FAX (231) 946-4772
MODEL 41342VC/VF
PLATINUM TEMPERATURE PROBE 0-1V Output
INSTRUCTION SHEET 41342V-90
REV 09-97
INTRODUCTION
The Model 41342VC/VF Platinum Temperature Probe is an accurate
1000 ohm Platinum RTD temperature sensor and low power voltage
interface circuit mounted in a weatherproof junction box. The probe is
available in Celsius or Fahrenheit calibration. Output signal is 0-1 VDC
full scale. The probe is designed for easy installation in YOUNG Multi-
plate and Aspirated Radiation Shields.
INSTALLATION
For accurate measurements, the temperature probe should be installed
in a protective radiation shield. Use of the probe without a radiation
shield may result in large errors due to solar heating. For best
performance, the probe and shield should be placed in a location with
good air circulation clear of large masses (buildings, pavement, solar
panels...), exhaust vents, electrical machinery, motors, water fountains
and sprinklers.
MAINTENANCE
The temperature probe is designed to offer years of service with minimal
maintenance. Temperature calibration should be accurate for the life of
the probe. If necessary, the probe may be periodically checked or
recalibrated using normal bath calibration methods. NIST traceable
calibration is available from YOUNG at nominal cost.
WARRANTY
This product is warranted to be free of defects in materials and construc-
tion for a period of 12 months from date of initial purchase. Liability is
limited to repair or replacement of defective item. A copy of the warranty
policy may be obtained from R. M. Young Company.
CE COMPLIANCE
This product has been tested and shown to comply with European CE
requirements for the EMC Directive. Please note that shielded cable must
be used.
SPECIFICATIONS
Power Required: 8 - 24 VDC, 5 mA
Calibrated measuring range: -50 to +50°C
-50 to +150°F
Accuracy at 0°C: ±0.3°C (differential measurement)
Time Constant: 42 seconds in 43408 shield.
Sensor type: 1000 Platinum RTD
Output signal: 0-1 VDC
Recommended Cable: 2 pair shielded, 22 AWG (#18723)
Recommended Radiation Shields:
Model 43408P Gill Aspirated Radiation Shield
Model 41002P Gill Multi-Plate Radiation Shield
Declaration of Conformity
Application of Council Directives:
89/336/EEC
Standards to which Conformity is Declared:
EN 50082-1 (IEC 801-2, 3, 4)
Manufacturer's Name and Address:
R. M. Young Company
Traverse City, MI, 49686, USA
Importer's Name and Address:
See Shipper or Invoice
Type of Equipment:
Meteorological Instruments
Model Number / Year of Manufacture:
41342 (V, L)/1996
I, the undersigned, hereby declare that the equipment specified
conforms to the above Directives and Standards.
Date / Place: Traverse City, Michigan, USA February 19, 1996
David Poinsett
R & D Manager, R. M. Young Company