Infrared Temperature Sensors PyroCAN

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Product Description

Sensor Features

Non-contact infrared temperature sensor with CAN Bus interface
Temperature range: -20C to 1000C
Raw CAN protocol
Configurable CAN ID and adjustable emissivity setting
Not designed or approved for fever detection

General Specifications:

Attribute	Value
Temperature Range	-20C to 1000C
Interface	Raw CAN
Accuracy	1% of reading or 1C, whichever is greater
Repeatability	0.5% of reading or 0.5C, whichever is greater
Emissivity Setting	Adjustable via CAN, 0.2 to 1.0
Response Time, t90	200 ms (90% response)
Spectral Range	8 to 14 m
Supply Voltage	12 to 24 V DC
Supply Current	50 mA max.

CAN Protocol Specifications:

Attribute	Value
Baud Rate	250 kbps
Data Format	8 bytes total:
	Bytes 1-4: Object temperature as floating point
	Bytes 5-8: Ambient temperature as floating point
Transmit Interval	200 ms
CAN ID Range	ID can be set between 0 and 255 as a 4-byte unsigned integer
Emissivity	Adjustable from 0.2 to 1.0 as a 4-byte floating point

Mechanical Specifications:

Attribute	Value
Construction	Stainless Steel
Dimensions	18 mm diameter x 103 mm long
Thread Mounting	M16 x 1 mm pitch
Cable Length	1m (longer lengths available to order)
Weight with Cable	95 g

Environmental Specifications:

Attribute	Value
Environmental Rating	IP65
Ambient Temperature Range	0C to 90C
Relative Humidity	95% max. non-condensing

Please note: The given measured spot size contains 90% of the energy detected by the sensor. We normally recommend the target is at least twice as large as the given measured spot for maximum accuracy. Sensors may be used at longer distances than the above diagrams show. There is no maximum measurement distance in clean air; this is because the PyroCAN detects only the wavelengths of infrared radiation that are not absorbed by the atmosphere.