TERMSERIES, Relay module, Number of contacts: 2, CO contact AgNi, Rated control voltage: 24 V DC ±20 %, Continuous current: 8 A, Tension-clamp connection, Test button available: No.
.Portable test kits for monitoring trace levels of dissolved oxygen in high-pressure boiler systems and feedwater with sensitivity down to 2 parts-per-billion ppb.