Seafood Breeding Thermostat NAY241

タイトルまたは説明

                              NAY*41 User Guide Main Function: This controller is a hot and cold temperature constant controller (refrigeration+ heat pump), refrigeration and heating mode can be automatically converted, and it has several functions: compressor start delay protection, temperature sensor error alarm, a separate pump control and independent oxygen pump control. Main technique index: Temperature display range: **0~**0C (The resolution is 0.1C) Temperature setting range: 5~*5C(The resolution is 1C) Power supply: VAC **0V±*0% Operating environment: temperature **0C~*5C, humidity≤*5%, without congealed hoarfrost. Relay contact capability: Compressor electric heating: *0A/**0VAC, Four way valve/Water pump  Oxygen pump: 2A/**0VAC (pure resistive load) Temperature sensor: NTC R*5=5kΩ, B (*5/*0) =***0K Executive standard: Q/*****5 XYK ******7 (NAY***-CHTX)