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RH820-Series
Handheld Humidity, Temperature, and Dew Point Meters
- USB Port Provides Excellent User Interface (RH820U)
- Wireless 2-Way Transmission (RH820W)
- 2 Temperature Sensors (Internal NTC and External K-Type) and Humidity Sensor Together
- Wet/Dry Bulb, Dew Point and %RH
Product Overview
- Battery Indication A low battery indication is displayed when the battery voltage drops below the operating level
- Display Type 3.5 Digit LCD
- Height 160 mm
- Humidity Sensor Capacitive humidity
- Hysteresis ± 1%
- Measuring Temperature Range, Max 1000 °C
- Measuring Temperature Range, Min -50 °C
- Operating Temperature, Max 50 °C
- Operating Temperature, Min 0 °C
- Process Temperature, Max 60 °C
- Process Temperature, Min 0 °C
- Relative Humidity Accuracy ± 2.5% RH
- Relative Humidity Accuracy Note ± 2.5% at 25°C (77°F), 10 to 90% RH; ± 5% at 25°C (77°F), 0 to 10% RH, 90 to 100% RH
- Response Time 60 sec
- Series ID RH820-Series
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -20 °C
- Storage Temperature Note -20 to 60°C (-4 to 140°F), 0 to 70% RH with battery removed from meter
- Supply Voltage 6 Vdc
- Temperature Accuracy ± 0.1% rdg +1 °C
- Temperature Accuracy Note ± (0.1% rdg +1°C) on -50 to 1000°C; ± (0.1% rdg +2°F) on -58 to 1832°F
- Temperature Resolution 0.1 °C
- Temperature Sensor Accuracy ± 2 °C
- Temperature Sensor Accuracy Note ± 2°C on 0 to 10°C, ± 0.5°C on 10 to 45°C; ± 2°C on 45 to 60°C; ± 4°F on 32 to 50°F, ± 1°F on 50 to 113°F; ± 4°F on 113 to 140°F
- Temperature Sensor Type Thermistor
- Width 83 mm
High performance humidity handheld meters available with USB or wireless connectivity. They offer a double display to show the temperature and humidity from built in sensors and can alternately display data from a separate Type K thermocouple connected via SMP type miniature connector. Save function allows storage of up to 256 readings (no time-stamp) to internal non-volatile memory. Software for USB and wireless versions is included to allow internal, external temperature, and RH data to be recorded by a PC. Interface cable is included with the USB version; receiver with the wireless version.
PDFs & Manuals