The DA-90-10 is a sophisticated on-site gas detector and a digital transmitter featuring a microprocessor at its core. This advanced device is designed to identify a wide range of combustible and toxic gases present in industrial settings. Not only does it promptly display gas concentrations, but it also converts this data into a 4-20㎃ standard current signal for seamless transmission to various external devices such as PLCs, DDCs, and recorders. These capabilities empower you to create a comprehensive and expansive gas monitoring system with ease. In the event that gas concentrations surpass predetermined alarm levels, the device triggers both a visual light bar and an audible buzzer automatically. The DA-90-10 further enhances safety with RS-485 communication and gas leakage alarm signals provided through relay contact outputs.
These specifications ensure the effective and accurate detection of carbon monoxide (CO) with various alarm options and communication capabilities.