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Calex PyroUSB Series User Manual

Calex PyroUSB Series
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PyroUSB Series
Operator’s Guide
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Calex PyroUSB Series Specifications

General IconGeneral
Spectral Response8 to 14 μm
OutputUSB
Power SupplyUSB powered
Field of View15:1
SoftwareCalexSoft
Resolution0.1°C
Emissivity0.2 to 1.0 adjustable
Response Time240 ms
Operating Temperature0°C to 50°C
Data LoggingYes, via software
Storage Temperature-20°C to 60°C
Temperature Range-40°C to 1000°C
Dimensions18 mm diameter x 103 mm length

Summary

SPECIFICATIONS

MECHANICAL

ENVIRONMENTAL

DIMENSIONS

MODEL NUMBERS

Short Wavelength

Identifies PUA2, PUA5, PUA8 models based on spectral response.

Cooling

Details available cooling options such as air/water cooled jackets.

Temperature Range

Lists the operational temperature ranges for PUA2, PUA5, and PUA8 models.

Field of View

Describes the different field of view (D:S) options for each sensor model.

Spectral Response

Specifies the wavelength band (e.g., 2.2 µm, 5 µm, 8-14 µm) for each model.

ACCESSORIES

OPTIONS

OPTICS

Optics (PUA5)

Shows target spot diameter vs. distance for PUA5 with D:S 25:1.

Optics (PUA8)

Illustrates target spot diameter vs. distance for PUA8 with D:S 30:1 and CF optics.

Optics (PUA2)

Displays target spot diameter vs. distance for PUA2 with D:S 15:1, 25:1, and 75:1.

INSTALLATION

Sensor Positioning

Ensures correct placement for focused target measurement.

Distance & Spot Size

Relates measurement area size to sensor-to-target distance.

Environmental Considerations

Covers reflections, ambient temp, atmosphere, and electrical interference.

General Wiring

Power Supply

Specifies the required 24 V DC (22 mA) power supply for sensor operation.

MECHANICAL INSTALLATION

AIR/WATER COOLED HOUSING

AIR PURGE COLLAR

ELECTRICAL INSTALLATION

4-20mA Output Wiring

CONNECTIONS

SOFTWARE

System Requirements

Lists necessary system components like Windows OS and USB 2.0 port.

Software Installation

Provides steps to download and install the required sensor software.

Connecting the Sensor to a PC

Guides on physically connecting the sensor to a computer via USB.

CONFIGURATION (VIA CALEXCONFIG SOFTWARE)

Temperature Units

Allows switching temperature display between Celsius and Fahrenheit.

Output Processing

Configures 4-20mA scaling, averaging, and peak/valley hold.

Emissivity and Compensation

Adjusts emissivity, window transmissivity, and reflection compensation settings.

MODBUS OVER SERIAL LINE

Interface Settings

Defines communication parameters like baud rate, data bits, parity, and stop bit.

Supported Functions

Lists the Modbus commands supported by the sensor, e.g., Read/Write registers.

Modbus Address Map

Details the register addresses, lengths, descriptions, and R/W access for Modbus communication.

DEFAULT SETTINGS

OPERATION

MAINTENANCE

Lens Cleaning

Advises on keeping the sensor lens clean for accurate measurements.

TROUBLESHOOTING

GUARANTEE