Industry-Leading Intrinsically Safe Digital Radios for Extreme Environments
In environments where safety is non-negotiable, communication must be both powerful and reliable. Caltta, a leader in professional digital communication solutions, proudly announces the launch of its latest intrinsically safe digital radios: PH910Ex and PH990Ex. These new additions to the PH9 series set a new benchmark for performance, safety, and design in hazardous environments.
Built for High-Risk Environments, Engineered for Excellence
Certified with ATEX and IECEx, the PH910Ex and PH990Ex radios are designed to perform safely in explosive atmospheres, including oil & gas, mining, chemical manufacturing, and firefighting operations. Multiple redundant explosion-proof circuit designs ensure stable performance under the harshest conditions, giving professionals confidence when they need it most.
Slim, Powerful, and Portable
Despite their rugged build, both models feature a slim and portable design, making them easy to carry and operate even in physically demanding settings. Their compact form factor doesn’t compromise power—these radios offer industry-leading 0.18μV sensitivity, significantly extending communication range and ensuring clarity even in remote or underground locations.
Packed with Smart Features
The PH910Ex and PH990Ex are not just tough—they’re smart. Both models come with:
- Built-in Bluetooth for seamless device pairing and hands-free communication.
- GPS support offering high-precision location tracking for improved situational awareness.
- Local voice recording capability, adding an extra layer of security and documentation.
- IP67-rated protection, ensuring complete resistance to dust and immersion in water.
Designed for the Real World
Caltta’s PH9 series is designed with real-world challenges in mind. A rich ecosystem of professional explosion-proof accessories—including earpieces, remote speaker microphones, and carrying solutions—ensures adaptability across various industries and operational scenarios.
The Verdict: A New Standard for Digital Radios
With the launch of the PH910Ex and PH990Ex, Caltta redefines what professionals can expect from intrinsically safe communication devices. These radios combine robust explosion-proof safety with advanced features, excellent audio quality, and reliable connectivity. Whether you operate in a refinery, a mine, or any other high-risk environment, the PH9 series delivers peace of mind and performance in one powerful package.
