Humidity Controller – HI-9020

Specifications

• The humidity sensor used is capacitive sensor
• Humidity – Temperature Transmitter is using

Temperature Sensor

• Sensor: PT-100/PT-1000
• Temperature Range   : -20.0°C to 99.9°C
• Accuracy                       :  +/- 0.1°C
• Resolution                    : 0.1°C
• Response time : Less than 0.5 sec
• Sheath Material : Stainless steel
• Cable : Teflon/Teflon is used internally and externally silicon Insulated
• Sensor stem : Dia 3 to 6mm
• Sensor length : 50 to 150mm
• Standard cable length :3 to 5 meters
• Configuration : 2/3/4 wire
• Sensor output    : 4 to 20mA
• Input power supply    : 8-24V DC

Humidity sensor

• Sensor   :  Capacitive
• Accuracy :  +/- 3% at 23°C
• Humidity Range :  5% to 99%
• Resolution    : 1%
• Response time :   Less than 3 sec
• Sensor Output  :  4 to 20mA
• Input power supply : 8-24V DC