Constant Temperature and Humidification
Air-conditioner experiment device

Features

• The possibility of experiment on ventilation system (4-type) and cool - warm condition with heat pump
• Assistant heat source with heat pump and humidification for both cooling and heating water
• Humidification device made up of watering or air crossing type, inhalation and emission of conditioning damper and inside made up of inhalation and emission part
• The structure of humidified cooling or heating water according to user's temperature control
• The structure to operating system from outside and the structure to control inside temperature and humidity
• Automatic control by systematic temperature and humidity
• The sequence screen attached to the graphic module control department and power automatic control machine for experiment on temperature, pressure and automatic control and operation
• The possibility of cutting the overload, working the pressure switch, alarm bell and a pilot lamp and safe operation with occurring the problem of a thermo-hygrostat
• Application to refrigeration system for compressor of variable types
• Operating Control(On, Off) of monitoring and machine using data saving function and electric control board in the PC (A optional accessory and the price)

Specification

Machine

• Compressor : 1/2HP, single-phase 220V, Control Box
• Condenser : Air-cooled type
  Transparent glass tube
• Heat exchanger for cool and warm water (2EA) : nipple clamp type
• Evaporator for heat pump : pin, Tube Air-cooled type (welding type)
• Liquid receiver : 1/2HP, transparent glass style
  
• Accumulator : 1HP transparent glass style
• Expansion Valve(2EA): manual expansion valve
• Electronic Valve (4EA): : 3/8" nut clamp type or welding type
• Filter dryer : 3/8" nut clamp type or welding type
• Manometer: High Pressure, Low Pressure
• Charging nipple : Attached to a nipple for Charging
• Sight Glass : welding type or nut clamp type
• Transportation pump(∑EA) : 220V, 60Hz,
• Sealing valve : 220V, 60Hz
• Exhaust valve : 220V, 60Hz
• Humidifier device: spray type and atmospheric crossing type
• High and Low pressure switch : LPS, HPS, VOLT, AMPER METER

Controll

• Sequence control screen: 795 x 600,
• Magnet Contact : 15A, 5a2b : 3EA
• Relay (8Pin) : 4EA
• Timer (24hr) : 1EA
• Timer (60sec) : 1EA
• THR : 1EA (with MC)
• Digital thermometer: 13EA (temperature control type)
• Hygrometer : 1EA (humidity contol type)
• Pressurizer and emission control
• Power Control : toggle, PUSH BUTTON, selected switch
• Safety device : Blocking overvoltage (N.F.B), buzzer, fuse
• Pilot lamp : Red, Green, Yellow, White
• Graphic panel: 1025 x 600 Power and Sensor
• Connector

Accessories

• Banana jack red 20EA, black 20EA,
• High, low pressure hose, with power cable,
• 25p cable