Description
HD series deluxe humidity transmitters provide an ideal solution for measuring relative humidity in a wide range of conditions. All devices are equipped with a thin-film capacitive sensor that is easily replaceable in the field. The duct mounted HD is encased in a die-cast metal housing for extra strength. All deluxe HD models come with a standard 5 years warranty.
Features:
Specifications:
Features:
- Sensor element - thin-film capacitive sensor element recovers from 100% saturation
- Accuracy - fully interchangeable element to 2% accuracy no calibration
- Field replaceable - replace element in the field maintain accuracy and minimize downtime
- Easy servicing - duct sensor element can be serviced without disturbing conduit
- Potted circuitry - prevents costly condensate shorts
- Flexibility - polarity insensitive, 2-wire 4 to 20 mA versions flexible systems compatibility save time in the field, stock fewer devices
- RH duct enclosure
- 2-wire, not polarity sensitive (clipped and capped)
- Digitally profiled thin-film capacitive (32-bit mathematics) US Patent 5,844,138 HS element, this sensing element has a 1 year warranty
Specifications:
- Application Zone: Plant Room
- Application: Duct
- Color: Gray
- Dimension Depth: 2" (51 mm)
- Dimension Height: 4.6" (117 mm)
- Dimension Probe Diameter: 0.5" (13 mm)
- Dimension Probe Length: 8.5" (216 mm)
- Dimension Width: 2.9" (74 mm)
- Electrical Wiring Size: 22 AWG (0.32 mm²)
- Enclosure Material: Cast Aluminum/Steel Cover
- Feature Level: Deluxe
- Humidity Calibration Certificate: None
- Humidity Measurement Accuracy: ±2%
- Humidity Measurement Drift: ±1% @ 68 °F (20 °C) annually for 2 years
- Humidity Measurement Range: 0 - 100% RH
- Humidity Measurement Resolution: 0.1% RH
- Humidity Sensor Type: Thin film capacitive, replaceable
- Measurement Type: Humidity | Temperature
- Mounting: Duct
- Operating Humidity: 0-100% RH, non-condensing (will recover from saturation)
- Operating Temperature: -40 - 122 °F (-40 - 50 °C)
- Output Specifications: 4 - 20 mA
- Outputs: Analog output | Resistive temperature output
- Product Certification: CE
- Product Type: Sensor
- Range: HD
- Supply Voltage DC Range: 12 - 30 VDC
- Temperature Calibration Certificate: None
- Temperature Measurement Accuracy: ±0.5 °F (±0.25 °C) @ 77 °F (25 °C)
- Temperature Measurement Range: 32 - 122 °F (0 - 50 °C)
- Temperature Sensor Type: 1.8k Ohm Thermistor
- Warranty: 5 years (1 year on replaceable RH element)
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