SPECIAL GASCARD NG
1 / 2Pages

Infared gas sensors: Gascard Range SPECIAL GASCARD NG For C02, CO & CH4 N20 & C3H8 FAST A C C U R AT R E L I A B LKEY FEATURES_ • Modern electronics platform with the increased power and versatility of fast microprocessors • On-board Barometric Pressure Correction in the range 800 mbar - 1150 mbar • Expansion port supporting both simple 4.5 digit and 128 x 64 pixel Graphic Display Modules • Optional on-board LAN support • Low operating voltage (7V) and wide operating voltage range (7V-30V) • True RS232 communications for control and data • Extensive Temperature compensation The OEM Gascard® NG infrared gas sensor has been designed for easy integration into a wide range of gas detection systems. High quality, long term stability, repeatability and reliable measurement of various gases mean that the Gascard NG is the product of choice in a wide range of applications. The Gascard NG can be customised to cover a wide range of gases that include CO, CO2, CH4 and N2O to name just a few. Detection level ranges between 0-500ppm and 0-3% are available (gas dependent). These features can be attributed to our proprietary dual wavelength fail-to-safe Infrared (NDIR) sensor technology. The Gascard NG series provides solutions for measuring and analysing both industrial and environmental gases. Automatic Temperature and Pressure corrections are included and enable real-time environmental condition measurements thus providing true concentration readings and reliable measurement of the target gases. The Gascard NG sensor head and electronics are mounted on a Eurocard PCB with a number of bit-switches which enable the user to control various aspects of the sensors behavior including analogue output and electronic filter type. It has onboard true RS232 communications along with the option of a TCP/IP Ethernet connector. When you purchase the Gascard NG, you access our one-to-one customer service and technical support from enquiry through product purchase to system integration.

Infared gas sensors: Gascard Range SPECIAL GASCARD NG For CO2, CO & CH4 N2O & C3H8 Mr VEDINBURGH SENSORS TECHNICAL SPECIFICATIONSGAS MEASUREMENT RANGE CO CH GasCard NG 0 - 500pm ± 3% of range ±10% of range (range dependent)* Zero stability ± 10% of range (over 12 months) Repeatability At zero: generally < ±1% of range. At span: generally < ±3% of range depending on gas and range Response time Bit-switch selectable T90 = variable (determined by bit-switch and firmware) Zero drift due to ambient temperature Operating Pressure Power requirements Warm-up time Operation time: 1 minute - 5 mins...