Infrared Temperature Sensors PyroUSB

Product Details:

Mounting Type Threaded or Bracket Mounting
Power Consumption <120 mA
Operating Temperature 0C to +70C
Application Monitoring and Control Systems, Process Automation
Response Time 150 ms
IP Rating IP65
Sensitivity High
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Infrared Temperature Sensors PyroUSB Product Specifications

Interface USB 2.0
Resolution 0.1C
Sensor Type Pyroelectric Infrared Sensor
Function Non-contact Temperature Measurement
Usage Industrial and Laboratory Applications
Accuracy 1% of Reading or 1C
Signal Type Digital
Wireless No
Application Monitoring and Control Systems, Process Automation
Cable Length Supplied with 1.5m USB Cable
Operating Temperature 0C to +70C
Mounting Type Threaded or Bracket Mounting
Power Consumption <120 mA
Material Stainless Steel Housing
Sensitivity High
Voltage 5-30 V DC
Measurement Range -40C to +1000C
IP Rating IP65
Output USB Digital Output
Response Time 150 ms
Weight Approx. 100g
Features Plug & Play, No External Power Required, Built-in Emissivity Adjustment
Product Type Infrared Temperature Sensor
Input Infrared Radiation

Product Description

Features:

New compact housing only 61 mm long including cable glands
Temperature ranges from -40C to 2000C
Fully configurable via USB using Modbus protocol. Cable and software included
Peak and valley hold mode for measuring objects on conveyors
Stainless steel housing, sealed to IP65
Quick and easy installation
Use Calex or third-party software

General Specifications:

Attribute	PUA2 Models	PUA5 Models	PUA8 Models
Temperature Range	LT: 45C* to 300C	GLT: 50C to 1000C	-40C to 1000C
	PT: 100C to 400C	GHT: 200C to 1650C
	MT: 250C to 1000C
	HT: 450C to 2000C
Field-of-View	15:1 (with LT or PT temperature range)
	25:1 (with MT or HT temperature range)
	75:1 (with MT or HT temperature range)
	25:1		30:1 or Close Focus 5 mm @ 100 mm
Output	Two-wire 4 to 20 mA (linear with temperature)
Configuration	Via PC port conforming to USB 2.0
Accuracy	1% of reading or 2C, whichever is greater (PUA2 models)
	1C or 1% of reading, whichever is greater (PUA5 and PUA8 models)
Repeatability	0.5% of reading or 0.5C, whichever is greater
Emissivity Setting	Adjustable 0.1 to 1.0 via software
Response Time, t90	200 ms
Spectral Range	PUA2: 2.0 to 2.6 m	PUA5: 5 m	PUA8: 8 to 14 m
Supply Voltage	24 V DC (28 V DC max)
Sensor Voltage	6 V DC min
Max Loop Impedance	900 @ 24 V DC
Maximum Span (analog output)	Full temperature range
Minimum Span (analog output)	100C

Software Specifications (CalexConfig):

Attribute	Value
Operating System	Windows
Features	Temperature display, scrolling temperature chart, sensor configuration, data acquisition with scheduled start, on-screen alarm
Data Log File Format	.csd (comma-separated text format, may be imported to spreadsheet software such as Excel)
Data Transmission Protocol	Modbus over USB (it is possible to communicate with the sensor for temperature measurement and configuration using third-party software. Protocol information is provided in the instruction manual.)

Environmental Specifications:

Attribute	Value
Environmental Rating	IP65
Ambient Temperature Range	0C to 70C (cooling option available for use in higher ambient temperatures)
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 PyroUSB sensors detect only the wavelengths of infrared radiation that are not absorbed by the atmosphere.

Mechanical Specifications

Attribute	Value
Construction	Stainless Steel
Dimensions	27.6 x length 61 mm including cable glands
Thread Mounting	M20 x 1 mm pitch, length 15 mm
Weight with Output Cable	155 g
Output Cable Length	1 m (longer cable available to order)
USB Cable Length	1.8 m

Versatile High-Precision Measurement

With a wide measurement range and quick response, the PyroUSB sensor reliably measures surface temperatures from -40C to +1000C. Its adjustable emissivity supports accurate readings across a diverse set of materials, making it ideal for various process automation and monitoring tasks.

Seamless Integration and User-Friendly Software

Setup is straightforward with plug & play USB connectivityno external power required. The provided Windows PC software enables real-time monitoring, continuous data logging, and user-defined alarms, simplifying temperature management in multiple applications.

Robust Design for Demanding Environments

The sensor is encased in a stainless steel housing rated at IP65 for dust and water resistance, ensuring durability in harsh industrial settings. Shielded cables guard against electromagnetic interference, while the compact form factor and flexible mounting options allow easy installation.

FAQs of Infrared Temperature Sensors PyroUSB:

Q: How is the PyroUSB infrared temperature sensor installed and connected?

A: The PyroUSB sensor is easy to install using threaded or bracket mounts, and it connects directly to a PC via the supplied 1.5m USB Type A cable. No external power supply is needed due to plug & play support.

Q: What types of surfaces can be measured accurately with this sensor?

A: Thanks to its adjustable emissivity (0.2 to 1.0), the PyroUSB can accurately measure a wide range of surfaces, from shiny metals to matte finishes. The built-in adjustment allows you to fine-tune readings for different material properties.

Q: When should I use the data logging and alarm features?

A: Use data logging and alarms for continuous monitoring, quality control, or automated safety procedures. The software lets you specify alarm thresholds and record temperature data in real time to ensure process compliance or timely response to deviations.

Q: Where is the PyroUSB sensor most effectively used?

A: It is ideal for industrial sites, laboratory testing setups, process automation systems, and monitoring/control applications where non-contact and highly accurate temperature readings are essential.

Q: What benefits does software integration offer for this sensor?

A: The included Windows-based software provides real-time temperature display, easy configuration, continuous data logging, and user-specified alarms. This enhances usability and ensures efficient temperature management with robust records for analysis.

Q: How does the sensor maintain reliability in harsh environments?

A: With an IP65 stainless steel housing, EMI-resistant screened cable, and wide operating temperature range (0C to 70C), the PyroUSB is built to withstand demanding industrial conditions while delivering reliable performance.