FH2N – Duct Mount Humidity & Temperature Transmitter (FLP)

Model :FH2N
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Description

Special Features :
  • Good long term stability and reliability
  • 100% field changeable sensors, no re-calibration needed
  • Fast response
  • Digital technology applied, multiple output optional, over voltage and reverse polarity protection, high reliability and interference capability
  • High protection rate up to IP66 with FLP enclosure
Applications :
  • Omicron humidity and temperature transmitters are designed for environment monitoring and controlling in industrial and commercial buildings. These transmitters can be used for:
  • Humidity and temperature monitoring of supply, exhaust and return air

 

Additional information

Relative Humidity

RH - Sensor

: Digital polymer capacitance type

RH - Range

: 0~100%RH

Output

: 4~20mA or 0~10VDC or RS485 Modbus RTU

Accuracy

: See model chart

Hysteresis

: <±1%RH

Response time

: <10s(25°C,in slow air)

Drift

: <±0.5%RH/year

Temperature

T - Sensor

: Solid state band gap, RTD or thermistor

T - Range

: 0~50°C or 0~100°C or -40~60°C or others

T - Output

: 4~20mA or 0~10VDC or RS485 Modbus RTU or Resistance

T - Accuracy

: See model chart

T - Power

: Modbus / Current Output: 7.5~36VDC

Voltage Output

: 15~35VAC/DC

Output Load

: <600Ω (current), >2KΩ (voltage)

Temperature Limit

: -40~100°C, 0~100%RH (Non condensing)

Storage Temperature

: -40-100°C, 0~95%RH (Non condensing)

Housing

: Diecast Aluminium, Alloy LM6

Protection

: IP66; Flameproof enclosure

Agency Approval

: CE, CMFRI, CCOE

Calibration Protocol

: COML

Ex Protection

: Flameproof Ex ‘d’

Zones & Gas Groups

: Gas Groups I, IIA, IIB and Zone 1 & 2