Flir PV48 User Manual

The Flir PV48 is a professional-grade thermal imaging camera designed for industrial, electrical, and building diagnostics. It features a high-resolution thermal sensor, visible light camera, laser pointer, ergonomic design, long battery life, intuitive touchscreen interface, and robust data analysis software. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Capturing and Analyzing Images 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: High-resolution thermal sensor, Visible light camera, Laser pointer, Touchscreen display, Battery compartment, USB-C port, SD card slot, Tripod mount.

Feature	Description
Thermal Sensor	High-resolution detector for accurate temperature measurement
Visible Light Camera	For capturing reference images alongside thermal data
Laser Pointer	For pinpointing areas of interest in the field of view
Touchscreen Display	Intuitive interface for navigation and settings adjustment
Battery Compartment	Holds rechargeable lithium-ion battery
USB-C Port	For charging and data transfer
SD Card Slot	For expanded image storage
Tripod Mount	Standard 1/4"-20 thread for stable mounting
POWER	Turns camera on/off
TRIGGER	Captures thermal and visible images

Installation

Unpack and inspect contents. Ensure all components are present.

Insert battery: Open compartment, insert fully charged battery, close securely.
Attach lens cap: Remove protective cover, attach lens cap when not in use.
Mount on tripod: Screw camera onto tripod using mount for stable operation.
Charge device: Connect USB-C cable to charger and camera until battery is full.

WARNING! Do not expose lens to direct sunlight or harsh impacts. Handle with care to avoid sensor damage.

First-Time Setup

Power on camera; follow on-screen prompts.

Set language: Choose preferred language from settings menu.
Set date and time: Enter current date and time for accurate image logging.
Calibrate sensor: Allow camera to perform automatic calibration in stable environment.
Configure image settings: Adjust thermal palette, level/span, and emissivity as needed.

CAUTION! Perform initial calibration in a temperature-stable environment away from heat sources.

Specifications

Thermal Resolution: 320 x 240 pixels.
Temperature Range: -20°C to +650°C (-4°F to +1202°F).
Accuracy: ±2°C or ±2% of reading.
Visible Camera: 5 MP digital camera.
Display: 4-inch LCD touchscreen.
Battery Life: Up to 6 hours continuous use.
Storage: Internal memory + SD card support (up to 256 GB).
Connectivity: USB-C, Wi-Fi (optional).
Operating Temp: -15°C to +50°C (5°F to 122°F).

Controls and Settings

Access menu via touchscreen or physical buttons. Front Panel: POWER, TRIGGER, LASER.

Touchscreen: Home button, Gallery, Settings, Mode selection, Temperature measurement tools.

Image Settings: Thermal palette (Ironbow, Rainbow, etc.), Level/Span adjustment, Emissivity setting (0.1 to 1.0). Measurement: Spot, Area, Line, Isotherm. System: Language, Date/Time, Units (°C/°F), Calibration, Wi-Fi settings.

Connecting Devices

USB-C: For charging and data transfer to PC. SD Card: For additional storage. Wi-Fi: For wireless data transfer (optional module).

Turn off camera before inserting/removing SD card.
Use provided USB-C cable for reliable data connection.
Enable Wi-Fi in settings and connect to compatible device.

Tip: Format SD card using camera's formatting tool for optimal compatibility.

Capturing and Analyzing Images

Supports thermal image capture with visible light overlay.

Power on: Press POWER button.
Aim and focus: Point at target, adjust focus ring for clear image.
Capture: Press TRIGGER to capture image (stores thermal and visible).
Measure: Use touchscreen to add spot, area, or line measurements.
Analyze: Adjust level/span to highlight temperature differences.
Save: Images automatically saved to internal storage or SD card.
Transfer: Connect to PC via USB or use Wi-Fi to transfer images.
Report: Use FLIR Tools software to create detailed reports.

WARNING! Do not point laser at eyes. Maintain safe distance from high-temperature objects.

Accessibility Features

Voice Guidance: Enable audio feedback for menu navigation. High Contrast Mode: For improved visibility in bright conditions. Button Lock: Prevent accidental setting changes during operation.

Care & Cleaning

Power off and remove battery before cleaning. Use lens cleaning cloth for optics; mild detergent for body.

CAUTION! Do not use abrasive cleaners or solvents on lens. Store in protective case when not in use.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. CE marked for European compliance. Laser Class 2: Compliant with IEC 60825-1. Copyright © 2025 FLIR Systems, Inc. All rights reserved. For support, visit www.flir.com/support or contact 1-800-363-7387.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Camera won't power on	Battery depleted	Charge battery fully; ensure proper insertion.
Blurry thermal images	Lens out of focus	Adjust focus ring; clean lens surface.
Inaccurate temperature	Wrong emissivity setting	Set correct emissivity for target material.
Images not saving	Storage full/corrupted	Free up space; format SD card; check for errors.
Wi-Fi not connecting	Settings/range issue	Enable Wi-Fi in settings; move closer to router.

Reset: Settings > System > Factory Reset if needed.

Service: 1-800-363-7387; www.flir.com/support