Mô tả
Description
The level electrodes NRG 1…-50 are used in conjunction with
level switch NRS 1-50 as water level limiters for steam boiler
plants and (pressurised) hot water installations.
Water level limiters switch off the heating when the water
level falls below the set minimum level (low water).
Đánh giá
Chưa có đánh giá nào.