Digital Flow Meter Controller Water Pressure Switch (HTW-AFS)
>> General
Water Flow Sensor Alarm Measurement Switch(HTW-AFS)
Control and monitor liquid flow of boilers, pumps, etc., of heating, cooling, and air conditioning equipment.
>> Features
Flow control of water and normal media
Renovated SPDT micro switch ensures the reliable switch function
15(8A) 250VAC switch rating
IP65, class I enclosure
Setpoint adjustable
Stainless steel paddle
Brass/S.S material
Max. liquid temp 120ºC
Max. working pressure:1.5Mpa
>> Specification
Type of operation On/Off, single-stage, micro switch
Output SPDT 15(8A) 24/250Vac
Flow rates See flow rate table
Flow rate setting adjustment Internal srew
Sensing element Paddle
Liquid applications Hot, chilled, well, pool and sea water,
Brine or ethylene glycol
Parts material in contact with fluid Brass
Paddle material Stainless steel
Liquid temperature -20C-120C
Permissible ambient temperature -40C-85C
Permissible ambient humidity 10…90% RH, non-condensing
Cable entry M18
Housing Galvanized Steel Plate, ABS or PC cover
Protection IP65
Color White
Weight 1.0Kg
