Category Temperature & Humidity : 12 products


Model 41372L Relative humidity/temperature probe. 

The model 41372 L Relative humidity / temperature probe combines a high accuracy, Vaisala Intercap capacitance type humidity sensor and 1000 ohm Platinum RTD temperature sensor in one probe. The probe is easily installed in Young multi-plate and aspirated shields. This probe has 4-20 mA outputs T and RH.

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[Power required]   12-30 VDC 20 mA (Temperature sensor)
[Calibrated measuring range]   -50 to 50 deg C (Temperature sensor)
[Time constant]   42 seconds with model 43408 aspired shield(Temperature sensor)
[Accuracy at 0 deg C]   +- 0.3 deg C(Temperature sensor)
[Sensor type]   1000 Ohm Platinum RTD(Temperature sensor)
[Output type]   4-20 mA (Temperature sensor)
   
[Power required]   12-30 VDC 40 mA(Humidity sensor)
[Operating temperature]   -10 to 60 deg C (below -10 deg C accuracy reduced)(Humidity sensor)
[Measuring range]   0 - 100% RH(Humidity sensor)
[Accuracy at 20 deg C]   3% from 10 to 90% RH and 4% from 1 to 10 and 90 to 100% RH(Humidity sensor)
[Stability]   Better than +-2% over 2 years(Humidity sensor)
[Time constant]   15 seconds(Humidity sensor)
[Sensor type]   Vaisala Intercap capacitance type(Humidity sensor)
[Output type]   4-20 mA (Humidity sensor)
Manufacturer R.M.Young

Model 41372V Relative humidity/temperature probe. 

The model 41372 V Relative humidity / temperature probe combines a high accuracy, Vaisala Intercap capacitance type humidity sensor and 1000 ohm Platinum RTD temperature sensor in one probe. The probe is easily installed in Young multi-plate and aspirated shields. This probe has 0-1 VDC outputs T and RH.

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[Power required]  

8-24 VDC  5mA(Temperature sensor)

[Calibrated measuring range]   -50 to 50 deg C(Temperature sensor)
[Time constant]   42 seconds with model 43408 aspired shield(Temperature sensor)
[Accuracy at 0 deg C]   +- 0.3 deg C(Temperature sensor)
[Sensor type]   1000 Ohm Platinum RTD(Temperature sensor)
[Output type]   0-1 VDC(Temperature sensor)
   
[Power required]   8-24 VDC  9mA(Humidity sensor)
[Operating temperature]   -10 to 60 deg C (below -10 deg C accuracy reduced)(Humidity sensor)
[Measuring range]  

0 - 100% RH(Humidity sensor)

[Accuracy at 20 deg C]   3% from 10 to 90% RH and 4% from 1 to 10 and 90 to 100% RH(Humidity sensor)
[Stability]   Better than +-2% over 2 years(Humidity sensor)
[Time constant]   15 seconds(Humidity sensor)
[Sensor type]   Vaisala Intercap capacitance type(Humidity sensor)
[Output type]   0-1 VDC(Humidity sensor)
Manufacturer R.M.Young

Model 41382L Relative humidity/temperature probe. 

The model 41372 L Relative humidity / temperature probe combines a high accuracy, Rotronic Hygromer™ capacitance type type humidity sensor and 1000 ohm Platinum RTD temperature sensor in one probe. The probe is easily installed in Young multi-plate and aspirated shields. This probe has 4-20 mA outputs T and RH.

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[Power required]   10-28 VDC 20 mA (Temperature sensor)
[Calibrated measuring range]   -50 to 50 deg C (Temperature sensor)
[Time constant]   42 seconds with model 43408 aspired shield(Temperature sensor)
[Accuracy at 0 deg C]   +- 0.3 deg C(Temperature sensor)
[Sensor type]   1000 Ohm Platinum RTD(Temperature sensor)
[Output type]   4-20 mA (Temperature sensor)
   
[Power required]   10-28 VDC 40 mA(Humidity sensor)
[Operating temperature]   n/a
[Measuring range]   0 - 100% RH(Humidity sensor)
[Accuracy at 20 deg C]   +-2%(Humidity sensor)
[Stability]   Better than +-1% over 1 years(Humidity sensor)
[Time constant]   10 seconds without filter (Humidity sensor)
[Sensor type]   Rotronic Hygromer™ capacitance type(Humidity sensor)
[Output type]   4-20 mA (Humidity sensor)
Manufacturer R.M.Young

Model 41382V Relative humidity/temperature probe. 

The model 41372 V Relative humidity / temperature probe combines a high accuracy, Rotronic Hygromer™ capacitance type type humidity sensor and 1000 ohm Platinum RTD temperature sensor in one probe. The probe is easily installed in Young multi-plate and aspirated shields. This probe has 0-1 VDC outputs T and RH.

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[Power required]  

10-28 VDC  5mA(Temperature sensor)

[Calibrated measuring range]   -50 to 50 deg C(Temperature sensor)
[Time constant]   42 seconds with model 43408 aspired shield(Temperature sensor)
[Accuracy at 0 deg C]   +- 0.3 deg C(Temperature sensor)
[Sensor type]   1000 Ohm Platinum RTD(Temperature sensor)
[Output type]   0-1 VDC(Temperature sensor)
   
[Power required]   10-28 VDC  8mA(Humidity sensor)
[Operating temperature]   n/a
[Measuring range]  

0 - 100% RH(Humidity sensor)

[Accuracy at 20 deg C]   +-2%(Humidity sensor)
[Stability]   Better than +-1% over 1 years(Humidity sensor)
[Time constant]   10 seconds without filter (Humidity sensor)
[Sensor type]   Rotronic Hygromer™ capacitance type(Humidity sensor)
[Output type]   0-1 VDC(Humidity sensor)
Manufacturer R.M.Young

Model 41342L Temperature probe.

The model 41342 L  temperature probe consists of a 1000 ohm Platinum RTD temperature sensor. The probe is easily installed in Young multi-plate and aspirated shields. This probe has 4-20 mA outputs.

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[Power required]  

12-30 VDC 20 mA

[Calibrated measuring range]   -50 to 50 deg C
[Time constant]   42 seconds with model 43408 aspired shield
[Accuracy at 0 deg C]   +- 0.3 deg C
[Sensor type]   1000 Ohm Platinum RTD
[Output type]   4-20 mA 
   
     
Manufacturer R.M.Young

Model 41342V Temperature probe.

The model 41342V  temperature probe consists of a 1000 ohm Platinum RTD temperature sensor. The probe is easily installed in Young multi-plate and aspirated shields. This probe has 0-1VDC outputs.

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[Power required]   8-24 VDC  5mA
[Calibrated measuring range]   -50 to 50 deg C
[Time constant]   42 seconds with model 43408 aspired shield
[Accuracy at 0 deg C]   +- 0.3 deg C
[Sensor type]   1000 Ohm Platinum RTD
[Output type]   0-1 VDC
    
     
Manufacturer R.M.Young

Model 44203 Temperature sensor.

The Temperature Sensor incorporates the YSI 44203® Thermilinear Network consisting of resistors and precise thermistors which produce an output voltage linear with temperature. The Thermistor network is embedded in a stainless steel tube with epoxy resin. The sensor can be used outside the specified temperature range with reduced accuracy. 

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[Power required]  
[Calibrated measuring range]   -30 to 50 deg C
[Time constant]  
[Accuracy]  

+/- 0.12 °C @ -30 °C

+/- 0.07 °C @ 11 °C

+/- 0.02 °C @ 50 °C

(+- 0.15 deg C Thermistor Absolute Accuracy and Interchangeability.)

[Sensor type]   Thermilinear Network consisting of resistors and precise thermistors.
[Output type]  
   
     
Manufacturer

Inteltronics Instrumentation/

YSI


Model 41372-02 Relative humidity replacement element.

Standardised element for 2 yearly replacement to ensure correct calibration. Vaisala Intercap capacitance type.

n/a

   
[Operating temperature]   -10 to 60 deg C (below -10 deg C accuracy reduced)
[Measuring range]   0 - 100% RH
[Accuracy at 20 deg C]   3% from 10 to 90% RH and 4% from 1 to 10 and 90 to 100% RH
[Stability]   Better than +-2% over 2 years
[Time constant]   15 seconds
[Sensor type]   Vaisala Intercap capacitance type
   
     
Manufacturer Vaisala

Model 50Y Relative humidity/temperature probe. 

Stable and reliable measurement of relative humidity is difficult to achieve. One of the many choices a designer is faced with when humidity measurement instruments have to be incorporated into a product or a system is whether to use a standard manufacturer’s probe or to purchase a humidity sensor and design a suitable interface. The latter approach may look attractive but because of the difficulty to measure small output changes from the sensor, this can give rise to unstable readings and drift problems. The cost of designing, manufacturing, testing and calibrating the sensor and its interface electronics must also be taken into consideration. Vaisala Intercap capacitance type.

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[Power required]  

[Calibrated measuring range]   (Temperature sensor) -10 -to +60 °C
[Time constant]   (Temperature sensor) n/a
[Accuracy at 0 deg C]   (Temperature sensor) +- 0.5 deg C
[Sensor type]   (Temperature sensor) Pt 1000 IEC 751 Class B
[Output type]   (Temperature sensor)  0-1 VDC
[Operating temperature]   (Humidity sensor) -10 to 60 deg C (below -10 deg C accuracy reduced)
[Measuring range]  

(Humidity sensor) 0 - 100% RH

[Accuracy at 20 deg C]   (Humidity sensor) 3% from 10 to 90% RH and 4% from 1 to 10 and 90 to 100% RH
[Stability]   (Humidity sensor) Better than +-2% over 2 years
[Time constant]   (Humidity sensor) 15 seconds
[Sensor type]   (Humidity sensor) Vaisala Intercap capacitance type
[Output type]   (Humidity sensor) 0-1 VDC
Manufacturer Vaisala

Model 41002 Gill 6-plate radiation shield.

The model 41002 Gill Multi-Plate Radiation Shield protects temperature and relative humidity sensors from error-producing solar radiation and precipitation. The shield relies on a combination of plate geometry, material and natural ventilation to provide effective shielding.

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[Sensor types]   Accommodates temperature and humidity sensors up to 26 mm diameter.
[Radiation error]  

@ 1080 W/m2 intensity - dependent on wind speed

0.4 deg C RMS @ 3 m/s

0.6 deg C RMS @ 2 m/s

1.5 deg C RMS @ 1 m/s

[Construction]  

UV stabilized white thermoplastic plates

Aluminum mounting bracket, white powder coated

Stainless steel U-bolt clamp

[Dimensions]  

12 cm (4.7 in) diameter x (n/a) high Mounting fits vertical pipe 25-50 mm (1-2 in) diameter

   
   
 
     
Manufacturer R.M.Young

Model 41003 Gill 12-plate radiation shield.

The model 41003 Gill Multi-Plate Radiation Shield protects temperature and relative humidity sensors from error-producing solar radiation and precipitation. The shield relies on a combination of plate geometry, material and natural ventilation to provide effective shielding.

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[Sensor types]   Accommodates temperature and humidity sensors up to 26 mm diameter.
[Radiation error]  

@ 1080 W/m2 intensity- Dependent on wind speed

0.4° C (0.7°F) RMS @ 3 m/s (6.7 mph)

0.7° C (1.3°F) RMS @ 2 m/s (4.5 mph)

1.5° C (2.7°F) RMS @ 1 m/s (2.2 mph)

[Construction]  

UV stabilized white thermoplastic plates

Aluminum mounting bracket, white powder coated

Stainless steel U-bolt clamp

[Dimensions]  

13 cm (5.1 in) diameter x 26 cm (10.2 in) high Mounting fits vertical pipe 25-50 mm (1-2 in) diameter.

   
   
 
     
Manufacturer R.M.Young

Model 46203 Temperature Humidity Tracker. 

The Temp Tracker is a versatile temperature and relative humidity indicator. Measured values are displayed on the front panel in large illuminated digits: temperature is shown on the left, relative humidity or dewpoint is shown on the right. Maximum and minimum values are saved and can be viewed at any time. The Temp Tracker includes the following useful features: fully-programmable alarms for both channels, alarm relays, calibrated voltage outputs for connection to recording devices, and RS-485 output for interfacing with serial devices.  

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[Temperature Range]  

-50.0 to 150.0°F, -50.0 to 50.0°C

[Relative Humidity Range]  

0 to 100%

[Display Resolution]  

Temperature: 0.1°C, 0.1°F

Relative Humidity: 1%

Dewpoint: 1°C, 1°F

[Compatible Sensors]  

Model 41372LC (T & RH)

Model 41342LC (T only)

[Voltage Outputs]   0-5 VDC Full Scale for T & RH
[Alarm Relays]

Normally open contacts for T & RH

Contact rating 5A resistive,

2A inductive @ 250 VAC, 30 VDC

[Power Requirement]   12-30 VDC, 4.5 W
Manufacturer R.M.Young

             

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