Discontinued
QL320
Quantitative Optical Gas Imaging System for FLIR G-Series Optical Gas Imaging Cameras (Gx620/Gx320/G620)
The QL320 by Providence Photonics is a quantitative optical gas imaging (QOGI) system that allows surveyors to measure the leak rates for methane and other hydrocarbons. This eliminates the need for secondary sampling with a toxic vapor analyzer or similar tool. Plus, the QL320 does not require close contact with the gas in order to measure emission rates, making it a safer solution for quantifying gas leaks.
With the QL320, you can determine mass leak rates (g/h or lb/h) or volumetric leak rates (cc/min or L/min)for most hydrocarbon gases. Measure the size of fugitive emissions from safe distances, as far as 100 feet.
The QL320 has the built-in tools needed to validate leak surveys, plus a Δ temperature screening tool to determine suitablility of background conditions. In-field reporting includes archiving of measurements, colorized video and raw data for analysis and post-processing.
This tablet-based system is rugged enough to use in gas fields, refineries, and other industrial settings. The dust- and water-tight touchscreen provides high contrast for easy reading in outdoor conditions.
Specifications
| Imaging & Optical | |
|---|---|
| Compatible cameras | FLIR G620, FLIR Gx320, FLIR Gx620 |
| Display resolution | 1920 × 1200 WUXGA |
| Display Size | 256.5 mm (10.1 in) |
| Image Modes | Single image snapshot with colorized plume and quantitative result |
| Measurement & Analysis | |
|---|---|
| Measurement Modes | Mass leak rates (lb/h or g/h), volumetric leak rates (cc/min or L/min) |
| Measurement Tools | Δ temperature screening, on-screen plume color highlight, batch recording, field gas calibration |
| Communication & Data Storage | |
|---|---|
| Input | On-screen QWERTY keyboard, electronic waterproof stylus |
| General | |
|---|---|
| Size | 270 × 188 × 19 mm (10.6 × 7.4 × 0.75 in) |
| Weight | 1.36 kg (3 lb) |
| User Interface | |
|---|---|
| Display Technology | Panasonic Toughpad FZ-G1 |
| Touchscreen | 10-point gloved multi-touch + digitizer |
| Power | |
|---|---|
| Battery Type | Li-ion rechargeable battery |
| Environmental & Certifications | |
|---|---|
| Environmental | MIL-STD-810G certified, IP65-certified sealed all-weather design |
Resources & Support
Brochure
FLIR Global Oil and Gas Industry Brochure