Differential pressure transmitter

04/01/1998

Toxic gas monitoring

This company`s hazardous and toxic gas monitors now interface with Sierra Monitor`s Model 8000 communications bridge, a link that eliminates the need for expensive hardwire interfaces. The bridge reduces setup to monitor for a new gas to a simple software change by converting monitor data to common PLC protocols used throughout the fab. The standard monitor relays can be wired simultaneously with the bridge connections, allowing either signal to trip an automatic shutdown, warn, or alarm. TeloSense Corp., Fremont, CA; ph 510/490-2087, fax 510/490-6485, www.telosense.com.