HOBO
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Pertanyaan umum tentang HOBO dari 3G Electric.
What is the typical battery life of a HOBO MX2202 temperature/light data logger?
The HOBO MX2202 is powered by a user-replaceable CR2032 coin cell battery. Battery life depends on logging interval and Bluetooth usage. At a 1-minute logging interval with Bluetooth off, the battery typically lasts about 1 year. With Bluetooth enabled for periodic data offload, battery life may be shorter. The device is waterproof to 30 meters and measures temperature from -4°F to 158°F (-20°C to 70°C).
Can HOBO UX100-011A data loggers be used in outdoor environments?
The HOBO UX100-011A is designed for indoor use. It measures temperature from -4°F to 158°F (-20°C to 70°C) and relative humidity from 0% to 95% RH. It has an LCD display and connects via USB. The device is not rated for waterproof or outdoor exposure; it should be used in conditioned spaces such as offices, warehouses, or labs. For outdoor monitoring, consider the MX2202 or MX2306 series which offer waterproof ratings.
What software is compatible with HOBO MX1101 wireless data loggers?
The HOBO MX1101 uses Bluetooth communication and is compatible with the HOBOmobile app for iOS and Android devices. The app allows configuration, data download, and graphing. For more advanced analysis, data can be exported to HOBOware software (available separately) on a computer. The MX1101 measures temperature and relative humidity, with a range of -4°F to 158°F and 0% to 90% RH.
How do I mount a HOBO UX90-002 data logger?
The HOBO UX90-002 includes a command strip for mounting. This adhesive strip allows the logger to be attached to clean, dry surfaces such as walls or equipment panels. The logger measures temperature and has auto-calibration of ON/OFF thresholds for reliable occupancy or state-change logging. It operates from -4°F to 158°F (-20°C to 70°C) and connects via USB for data download.
What is the measurement range of the HOBO U22-001 temperature data logger?
The HOBO U22-001 measures temperature from -40°F to 158°F (-40°C to 70°C). It is a research-grade logger with a USB interface and includes a communications window protective cap. It is designed for long-term deployment in environmental monitoring, such as in soil or water, though it is not fully submersible. The logger is powered by an internal battery with a typical life of up to 10 years depending on logging interval.
Does the HOBO MX2306 soil moisture logger require a separate sensor?
The HOBO MX2306 is a temperature and relative humidity logger, not a direct soil moisture sensor. It measures air temperature and humidity, and is often used in agricultural or environmental monitoring near soil surfaces. For soil moisture content, you would need a separate soil moisture sensor that can be connected to a compatible HOBO data logger, such as the analog input models. The MX2306 is wireless with Bluetooth and waterproof.
