Termékleírás
The Vaisala GMP251 is an intelligent, stand-alone CO₂ probe designed for accurate measurements in the percent range. It is ideal for bioincubators, cold storage rooms, fruit and vegetable transport, and demanding industrial applications requiring stable and precise CO₂ measurements.
With an operating temperature range of −40 to +60 °C and a measurement range of 0 to 20% CO₂, it is suitable for a wide range of environments.
The probe is based on second-generation Vaisala CARBOCAP® technology, offering exceptional stability and long-term reliability. A modern infrared light source replaces traditional lamps, ensuring an extended service life.
Thanks to full temperature and pressure compensation and an integrated temperature measurement, the GMP251 delivers highly accurate results. A heated sensor head prevents condensation, ensuring reliable measurements even in challenging conditions.
Integration is achieved via a digital RS-485 interface with support for Modbus and Vaisala industrial protocol, allowing easy integration into existing systems. The device is also supplied with a calibration certificate as standard.
Műszaki leírás
The probe offers a measurement range of 0 to 20% CO₂, making it suitable for high-concentration applications.
It is an intelligent stand-alone probe with both analog outputs (V, mA) and digital outputs (RS-485), ensuring flexible connectivity.
The second-generation CARBOCAP® technology provides excellent long-term stability and measurement reliability.
With a wide operating temperature range of −40 to +60 °C and a robust IP65-rated housing, the device is suitable for harsh industrial environments.
It features full temperature and pressure compensation, supported by an integrated temperature measurement, ensuring accurate results under varying conditions.
Additional compensation for background gases such as oxygen (O₂) and humidity further improves measurement accuracy.
A heated sensor head prevents condensation, ensuring stable and reliable performance.
