Air Temperature Sensor
High quality "NTC" type air temperature probe manufactured by Bosch. Overall length of 49mm, and a fitting thread of M12 x 1.5mm pitch. The resistance of the sensor changes with temperature. For direct connection to the DL1 a "pull up resistor" is required. If the sensor is ordered with a cable, this resistor is already included and will be ready for immediate use with the DL1 or DL2.
|Measuring Range||-10°C to +100°C|
|Permissible Temp||max °C +130|
|Electrical Resistance at 20°C (kohm)||2.5 ±5%|
|Electrical Resistance at:–10°C(kohm)||8.26...10.56|
|Nominal Voltage (V)||≤5|
|Measured Current,max (mA)||1|
|Self-heating at max. permissible power loss P=2mW and static air at T=23°C (°C)||≤2|
|Thermal time constant *1||approx 20s|
|Guide value for permissible vibration acceleration (sinusoidal vibration) (m·s-2)||100|
*1 At 20°C. Time required to reach 63% of final value for difference in resistance, given an abrupt increase in air temperature; air pressure 1000 mbar; airflow rate 6 m · s-1
For further information on the air temperature sensor please visit our Knowledge Base here
† - note that the price is set in GBP, the exact amount charged to your card may vary according to your banks exchange rate.
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