Heating - Ventilating - Air Conditioning
Refrigeration and Process Control

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ALRE Dewpoint Monitors, Hygrostats and Hygrothermostats NEHR, WFRRN, TPS, FHY, HI, PHY, RFHSB, RFHSS, RKDSB

NEHR, WFRRN Electronic Dew Point Monitors

NEHR/WFRRN ranges (Air Conditioning Technology)

NEHR 24.401 and WFRRN-210.018 electronic dew point monitors for the interruption of the cooling operations in cases where the relative humidity transends a level of 98%. Specially suited to prevent water dripping off or to avoid the formation of water on cooling lines. 24V for NEHR, 230V for WFRRN. Sensors TPS-1,2 and 3 must be ordered separately.

TPS Dew Point Sensors

TPS range (Air Conditioning Technology)

TPS-1,2 and 3 sensors for use with electronic dew point monitors. TPS-1 used for dry construction and metal cooling ceilings, TPS-2 for cold water pipes and cooling ceilings and TPS-3 for cold water pipes in clean environments.
Cable length 10m for all 3.

FHY Hygrostat, in Flush Mounted Box

FHY 101.060#00 (Air Conditioning Technology)

The room hygrostat monitors and controls the relative humidity of areas such as business premises, homes, conservatories, bathrooms, swimming pools and EDP rooms. Only available as external setting the FHY model is in a flush mounted box. A separate cover is available if required.

HI Hygrostats with Mechanically Operated Sensors

HI-1 to HI-2 Hygrostat(Industrial Technology)

Specially designed for the control or monitoring of the atmospheric humidity in ventilation ducts and air conditioning conduits, climatic exposure test cabinets and dehumidification devices employed in the industrial and agricultural sphere. Not suitable for use in aggressive gases. Maximum air velocity 8 m/sec or 15 m / sec when using a protective sensor sleeve (FS-H)

PHY Hygrostat with Mechanically Oerated Sensor for Switch Cabinets

PHY 60.082 Hygrostat with Mechanically Operated Sensor(Industrial Technology)

Specially designed for the control or monitoring of the humidity content inside switch cabinets, automatic machines etc and for the protection of electrical and/or electronic components against the influence of humidiity. External setting - can be connected from outside.

RFHSB Hygrostat, Mechanical Surface Mounted

RFHSB-060.010 and RFHSB-060.011 (Air Conditioning Technology)

The room hygrostat monitors and controls the relative humidity in areas such as business premises, homes, conservatories, bathrooms, swimming pools and EDP rooms. Available with either external (.010) or internal (.011) setting.

RFHSS Cabinet Hygrostat with Changeover Contact

RFHSS Cabinet Hygrostat with Changeover Contact(Industrial Technology)
hygrostat for monitoring and controlling humidity in control cabinets and machines. Setting range 40 ...90% rH

RKDSB Hygrothermostat Surface Mounted

RKDSB-171.00 Hygrothermostat (Air Conditioning Technology)

For the monitoring and control of the relative humidity of the temperature combined in one device. One ON/OFF switch for both thermostat and hygrostat. Thermostat: external setting, control range 10 to 35 degrees C.