Room Temperature & Humidity Transmitter

H1 wall mount temperature and humidity transmitters are designed for environment monitoring and controlling in industrial

Features

High performance digital sensors and circuits, ensure accurate measurement and temperature compensation

Good long term stability and reliability

100% field changeable sensors, no re-calibration needed

Fast response

State of art enclosure design

Multiple output signals selectable

Specifications

Relative Humidity:

Sensor: Capacitance polymer

Range: 0~100%RH

Output: 4~20mA /0~10VDC/RS485

Accuracy: 2%, 3%, 4.5%RH (25°C,20~80%RH)

Hysteresis: <±1%RH

Response time: <10s(25°C, in slowly flow air)

Drift: <±0.5%RH/year 

Temperature:

Sensor: Solid state band gap, RTD or thermistors

Range: 0~50°C for transmitter

Output: 4~20mA/0~10VDC/RS485, RTD or thermistors Accuracy: <±0.5°C@25°C

Power: voltage 15~35VAC/DC, current 7.5-36VDC

Output Load: <500Ω (current), >2KΩ (voltage)

Display: Large LCD screen digital display, optional

Display Accuracy: 0.1°C, 0.1%RH

Display Resolution: 0.1°C, 0.1%RH

Temperature Limit: 0~70°C, 0~95%RH (Non condensing)

Storage Temperature: -20~80°C

Housing: ABS Enclosure

Protection: IP30

Optional LCD display: LCD display panel could be ordered and installed in field separately (H1). See details on MMI product.

Optional MMI operation panel: Including LCD, integrated with function keys, can be ordered and installed in field separately (H1). See details on MMI product.

Optional housing: ABS, IP20, classic style

Dimension: 102(H)*80(W)*24(D) mm

Room Temperature & Humidity Transmitter