Teledyne DALSA Calibir GXF Review
Updated: 7 days ago
Calibir GXF is an uncooled thermal camera group within the GX family. Its measurement specification is conditional on the lens, mounting and reference arrangement. Price: Request a quote.
The camera should be selected as part of an imaging system rather than evaluated from one headline specification. The useful result is an image that reveals the required feature at the right time, followed by a reliable inspection or measurement decision. This review considers the documented acquisition package, optical implications and practical purchasing scope for Calibir GXF.
Quick Verdict
GXF merits evaluation when the system requires a documented temperature-measurement accuracy under a controlled optical and thermal arrangement. The headline camera name is insufficient to establish that accuracy. The quotation and trial should reproduce the applicable lens, mounting, reference and environmental conditions.
Calibir GXF at a Glance
Product: Teledyne DALSA Calibir GXF
Image format: Ordered 640 or 320 camera configuration
Acquisition: Microbolometer Thermal Acquisition
Interface: GigE Vision
Capture rate: Nominal 30 fps internal mode in cited GX manual; exact configuration dependent
Detector: Uncooled microbolometer
Spectral scope: Current family page: 8–12 µm; verify exact model response
Model groups: 640 and 320 configurations in manufacturer manual
Correction scope: Shutter-assisted and shutterless acquisition
Radiometric distinction: Conditional absolute-accuracy specification
Price: Request a quote
Calibir GXF Technical Specifications
Specification | Value or configuration |
Product | Teledyne DALSA Calibir GXF |
Image format | Ordered 640 or 320 camera configuration |
Acquisition | Microbolometer Thermal Acquisition |
Interface | GigE Vision |
Capture rate | Nominal 30 fps internal mode in cited GX manual; exact configuration dependent |
Detector | Uncooled microbolometer |
Spectral scope | Current family page: 8–12 µm; verify exact model response |
Model groups | 640 and 320 configurations in manufacturer manual |
Correction scope | Shutter-assisted and shutterless acquisition |
Radiometric distinction | Conditional absolute-accuracy specification |
Price | Request a quote |
Design and Optical Requirements
Select thermal optics from the required field and feature scale, using the exact ordered lens and camera group. Visible-light optical assumptions do not transfer automatically to long-wave infrared imaging. The object’s apparent thermal response can also include reflected surroundings. Evaluate the real material, viewing angle and thermal environment rather than choosing only from a temperature-colored reference picture.
Acquisition Speed and Integration
The GX manual documents GigE Vision acquisition and a nominal 30 fps internal mode, with model and configuration restrictions. An internal correction shutter serves a thermal calibration function; this is different from the global-versus-rolling exposure terminology of a visible CMOS camera. Establish whether correction events or shutterless operation suit the application, then test sustained receiving and decision timing.
Programming and Image Processing
The GX manufacturer information describes nonuniformity correction, configurable thermal display and metadata. Match the implemented functions to the exact camera and software version. Keep the display mapping separate from the measurement or inspection decision. Store a reproducible thermal configuration with the application and evaluate any changed correction setting against representative scenes.
Image Data and Host Capacity
Size the selected thermal image format and output representation, including metadata and receiving buffers. A display color map is a visualization rather than extra independently measured color channels. The displayed update rate and the acquisition stream can differ under host load. Test both the stored measurement data and the application’s actual decision timing.
Calibir GXF Applications and Use Cases
Controlled process-temperature inspection can merit a trial with traceable reference measurements. Define the target surface, field, thermal conditions and required uncertainty. Record how the scene reference and mounting arrangement are maintained. A narrow temperature range should not be treated as proof of accuracy without the documented measurement conditions.
Building a Useful Acceptance Trial
Prepare representative parts or scenes that include the smallest required feature, normal production variation and realistic faults. Confirm the field of view and exposure before tuning the inspection. Record wrong accepts, wrong rejects, missing frames and the complete trigger-to-decision timing. A trial should also show what happens when the expected image is absent or unusable. This connects camera selection to the station's actual acceptance requirement rather than relying on a sharp reference picture.
Calibir GXF Price and Value
Price: Request a quote. Ask for the complete Calibir GXF ordering code and an itemized scope covering the camera, suitable optics, receiving hardware, cables, power and commissioning. Compare quotations for the same image format, acquisition mode and integration scope. The cost of a camera component is different from the cost of a working inspection station. Evaluate any financial return with the plant's actual labor, defect, rework and maintenance data; no universal payback period follows from these specifications.
Comparison and Selection
Compare GXF with GXM on the actual required measurement claim. The manufacturer manual assigns the GXF accuracy specification to defined conditions and does not provide the same absolute specification for GXM. A reference temperature source, fixture and validation procedure belong in a like-for-like measurement proposal.
Ordering, Environment and Lifecycle
The manual states a scene-reference condition of ±0.3 °C or the reference error, whichever is higher. It also gives different mounting-dependent limits. This is not an unconditional camera accuracy. The directory lists 8–14 µm while the current manufacturer family page lists 8–12 µm; obtain the exact current response and configuration from the supplier.
Pros and Cons
Pros
Uncooled thermal acquisition architecture.
Documented network and correction workflow.
A model-specific trial can address the required thermal task.
Cons
Thermal scene and optics affect the useful result.
Correction and receiving behavior need validation.
Measurement claims require the exact model and conditions.
Who Should Buy Calibir GXF?
Shortlist Calibir GXF when the thermal task, optical configuration and measurement claim are clear and the supplier can demonstrate the complete system under the intended conditions. A useful trial records both successful results and unusable scenes. Settle the exact ordering code, software and service scope before purchase.
Calibir GXF FAQ
Is this a visible-light CMOS camera?
No. It uses an uncooled microbolometer for thermal imaging.
Is one image format defined by the family name?
No. Select the documented 640 or 320 configuration and exact ordering code.
Which acquisition interface is reviewed?
The manufacturer GX manual describes GigE Vision integration.
What does shutterless operation mean here?
It concerns thermal correction behavior; do not confuse it with visible-sensor global or rolling exposure.
Is temperature accuracy unconditional?
No. GXF accuracy depends on the documented reference, lens, mounting and environmental conditions.
How should thermal contrast be evaluated?
Use the real material, view, optics and thermal environment with representative normal and faulty samples.
What is the price?
Price: Request a quote for the camera, thermal optics, references where required and commissioning.
What should acceptance verify?
Verify spatial sampling, thermal repeatability, correction behavior, receiving diagnostics and the actual inspection or measurement result.
Price: Request a quote. Final configuration, pricing, availability and support terms depend on the supplier's current quotation.
