Indoor Humidity/Temperature Sensor

Indoor Humidity/Temperature Sensor

Part #IRHT-01

MFG #IRHT-01

$282.00 / ea

The IRHT-01 Indoor Humidity/Temperature sensor measures relative humidity and air temperature and transmits them via two 4-20mA current loop interfaces. The IRHT-01 is used in conjunction with Maretron's Current Loop Monitor (CLM100), which allows indoor humidity and Temperature to be broadcast over an NMEA 2000® network where it can be monitored from any compatible NMEA 2000® display.

When used together with a Maretron displays, alerts can be set so the user can be informed of abnormal or detrimental conditions. When not onboard the vessel, users can be notified through emails or text messages. Additionally, the relative humidity and Temperature can be stored using Maretron's data recorder (VDR100) for later analysis.

Electrical:

Outputs: Two 4 – 20mA channels, loop powered (Humidity, Temperature)
Excitation Voltage: 10 VDC – 28 VDC (Provided by CLM100)
Storage Temperature: -40°F – +140°F (-40°C – +60°C)
Operating Temperature: +23°F – +131°F (-5°C – +55 °C)
Operating Humidity: 0% – 100% RH, Non-Condensing
Temperature Measurement Range: +23°F – +131°F (-5°C – +55 °C)
Temperature Accuracy: ±0.9°F (±0.5°C) [+50°F – +86°F (+10°C – +30°C)], ±1.8°F (±1.0°C) [+23°F – +50°F and +86°F – +131°F (-5°C – +10°C and +30°C – 55°C)]
Relative Humidity Measurement Range: 0% – 100% RH
Relative Humidity Accuracy: ±3%RH [+50°F – +86°F (+10°C – +30°C) 0%RH – 70%RH], ±5%RH [+50°F – +86°F (+10°C – +30°C) 70%RH – 100%RH], ±7%RH [+23°F – +50°F and +86°F – +131°F (-5°C – +10°C and +30°C – 55°C) 0%RH – 100%RH]
Relative Humidity Stability: ±2%RH (Over 2 years)
Maximum Wind/Flow Speed: 67.1MPH (30m/s)
EMC Compatibility: EN61326-1, Industrial Environment
Weight: 3.8 oz. (108g)
Supplied Cable: 15’ (4.57m) four-conductor 22AWG unshielded (For connection to CLM100)