Caldwell Chronographs
Explore Caldwell chronographs for measuring projectile velocity and analysing shooting performance. Discover Velociradar and Ballistic Precision models, with radar and optical technology for air rifles, firearms and ballistic testing.
Caldwell Shooting Chronographs
Caldwell chronographs measure projectile velocity, providing useful ballistic information for air rifle shooting, firearm testing, ammunition comparison and precision target shooting. By measuring the speed of each shot, shooters can assess consistency and better understand the performance of their equipment.
The Caldwell range includes traditional optical chronographs and advanced radar-based systems, offering different levels of measurement capability, portability and data analysis.
Choosing the Right Caldwell Chronograph
Caldwell Velociradar Chronograph
The Caldwell Velociradar uses CHIRP radar technology to track projectile velocity without requiring a traditional optical sensor frame positioned in the projectile's path.
Designed for detailed ballistic analysis, it measures projectile speeds from 250 to 4,500 FPS and can calculate muzzle velocity, ballistic coefficient and downrange energy. Smartphone connectivity and an integrated ballistic calculator make it particularly useful for shooters interested in advanced performance data.
Caldwell Ballistic Precision G2 Chronograph
The Caldwell Ballistic Precision G2 features an inverted optical sensor design, positioning the sensors above the shooting area to help improve measurement consistency in varying lighting conditions.
With Bluetooth connectivity and compatibility with Caldwell's mobile app, the G2 provides a practical way to record and review projectile velocity data. The listed version includes a 220V adaptor.
Caldwell Ballistic Precision Chronograph 2 Bluetooth
The Caldwell Ballistic Precision Chronograph 2 with Bluetooth offers digital projectile velocity measurement with wireless data recording. It provides a practical option for shooters who want to monitor shot speeds and review results using a compatible mobile device.
The Premium version offers an alternative package with additional accessories for range use. Check the individual product listings to compare the supplied equipment before choosing between the standard and Premium versions.
Radar vs Optical Chronographs
Radar Chronographs
Radar chronographs use radio-frequency technology to detect and measure projectile movement. Systems such as the Caldwell Velociradar can collect additional ballistic information beyond a basic velocity reading, making them useful for detailed projectile testing and long-range shooting analysis.
Optical Chronographs
Optical chronographs use sensors to detect a projectile passing through a measurement area. They provide velocity readings that can be used to compare ammunition, check air rifle performance and monitor shot-to-shot consistency.
Optical models generally require careful alignment and suitable lighting conditions, while radar systems offer a different setup process and may provide more extensive measurement data.
Using a Chronograph for Air Rifles
An air rifle chronograph can help measure pellet velocity in feet per second (FPS) or metres per second (m/s), depending on the device. These readings can be used alongside pellet weight to calculate muzzle energy in foot-pounds or joules.
Chronograph testing is useful when comparing pellet types, monitoring consistency and checking whether an air rifle is performing within its expected operating range. Always confirm that the selected chronograph supports the projectile type and velocity being measured.
Caldwell Chronograph FAQs
What does a shooting chronograph measure?
A shooting chronograph measures projectile velocity, usually expressed in feet per second (FPS) or metres per second (m/s). This information can be used to assess shot consistency and calculate muzzle energy when projectile weight is known.
What is the difference between Caldwell Velociradar and Ballistic Precision?
The Caldwell Velociradar uses radar technology to track projectile movement and provide additional ballistic information. Ballistic Precision chronographs use optical sensors to measure projectile velocity as it passes through the measurement area.
Can Caldwell chronographs be used with air rifles?
Suitable Caldwell chronographs can measure air rifle pellet velocity, provided the pellet speed and projectile type fall within the device's supported specifications. Check the individual model's measurement range before use.
What does FPS mean on a chronograph?
FPS stands for feet per second. It describes the speed of a projectile and is commonly used when measuring air rifle pellet velocity and firearm ammunition performance.
Can a chronograph measure air rifle power?
A chronograph measures velocity rather than power directly. Muzzle energy can be calculated using the measured velocity and the projectile's weight. In the UK, this is commonly expressed in foot-pounds (ft-lb).
Do Caldwell chronographs connect to a smartphone?
Selected Caldwell chronographs feature Bluetooth or app connectivity, allowing compatible smartphones and tablets to record and review shooting data. Connectivity and available features vary by model.
What is the advantage of a radar chronograph?
Radar chronographs do not require a conventional optical sensor frame in the projectile's path. Advanced models can also track projectile velocity beyond the muzzle and provide additional ballistic information for detailed performance analysis.
What is standard deviation in chronograph testing?
Standard deviation describes how much individual velocity readings vary around the average. A lower standard deviation generally indicates more consistent recorded velocities, which can be useful when comparing ammunition or testing equipment.