MET ONE Relative Humidity Sensor 083F & Relative Humidity / Temperature Sensor 085A

Overview

The Met One 083F and 085A are precision humidity sensors for accurate, stable measurement of ambient relative humidity in the field. Both use a thin-film polymer capacitive element for reliable performance, with the 085A adding a precision multi-element thermistor for combined relative humidity and temperature measurement.

Both sensors measure 0 to 100% RH with ±2% accuracy and provide a standard 0–1 VDC output. They mount in the 076B motor-aspirated or naturally aspirated radiation shields, operate from -50 to +50 °C and draw very little power, making them ideal for meteorological, air-quality and environmental monitoring stations.

Key Features

• Precision relative-humidity (083F) or RH/temperature (085A) sensor
• Humidity 0-100% RH with ±2% accuracy
• Thin-film polymer capacitive element
• 085A adds precision thermistor temperature (-30 to +50 °C, ±0.15 °C)
• 0-1 VDC standard output (0-5 VDC optional)
• Fast 10-second response with aspiration
• Compatible with 076B and naturally aspirated shields
• Low power (4 mA at 12 VDC)

Applications

• Meteorological and weather-station monitoring
• Air-quality and environmental networks
• Industrial and research monitoring
• Agricultural and climate studies

What’s in the Box

• Met One 083F or 085A humidity sensor
• Mounting hardware
• Product documentation

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Met One Instruments products in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheetPDF or contact our team for a quotation.