1. Series DD Non-Spring Return Direct Coupled Actuator 

• •  Direct mount.
• •  Actuator travel indicator.
• •  Overload protection.
• •  Manual override.
• •  Floating control signal on DDA.
• •  Modulating 4 to 20 mA or 0 to 10 VDC control signal on DDC.
• •  Position feedback signal on DDC.
• •  60,000 cycles nominal.

2. Series CCS Current Switch

• • BAS
• • HVAC

3. Series 616KD Differential Pressure Transmitter 

• •  Air handlers
• •  Duct pressure
• •  Variable air volume
• •  Filter monitoring

4. Series MS2 Magnesense II Differential Pressure Transmitter 

• •  Duct Static Pressure in Commercial Buildings
• •  Filter Monitoring in Air Handler Units
• •  Building Pressure in Pharmaceutical-Semi-Conductor Clean Rooms
• •  Air Velocity/Flow in VAV Systems

5. Series RHP Humidity/Temperature Transmitter 

• •  Air economizers
• •  Outdoor temperature and relative humidity reference
• •  Pool room humidity monitoring

6. Series TE-RND Outdoor Temperature Sensors 

• • Outside air temperature sensor

7. Series TE Temperature Sensor

• • Building automation
• • VAV temperature sensing
• • Chiller or boiler loops
• •  AHU monitoring

8. Series 1831 DPDT Duct Static Switch Low DP Switches  

• • High duct static cutout applications
• • HVAC systems

9. Series RHP Humidity Transmitter  

• •  Air economizers
• •  Outdoor temperature and relative humidity reference
• •  Pool room humidity monitoring

10. Series WD3 Water Leak Detector 

• •  AHU drip pans
• •  Radiant floors
• •  Data centers
• •  Sump pumps
• •  Drains

11. Series DFS Low Limit Freeze Protection Switch
      *แทน Series DFS  

• •  HVAC equipment
• •  Heat exchangers and cooling coils

12. Series 629HLP Differential Pressure Transmitter 

• •  Heat exchangers
• •  Fan coils/air handlers
• •  Core testing applications
• •  Hydraulic systems
• •  High line pressures/low DP
• •  Pumps
• •  Commercial/industrial processes
• •  Sanitary process

13. Series 2000/3000/4000 Magnehelic/Photohelic/Capsuhelic Differential Pressure Gages 

• •  Filter Monitoring
• •  Air Velocity with Dwyer Pitot Tube
• •  Blower Vacuum Monitoring
• •  Fan Pressure Indication
• •  Duct, Room or Building Pressures
• •  Clean Room Positive Pressure Indication

14. Series FLST Duct Mounted Air Flow Measurement Station 

• •  Building air intake and exhaust flow rate measurement
• •  HVAC air flow measurement

15. Series ADPS/EDPS Differential Pressure Switch 

• •  Monitoring air filters and ventilators.
• •  Monitoring industrial cooling-air circuits.
• •  Overheating protection for fan heaters.
• •  Monitoring flows in ventilation ducts.
• •  Controlling air and fire-protection dampers.
• •  Frost protection for heat exchanges