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MSR385SM transmitter module in ABS plastic housing with external temperature and humidity sensors.

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Ideal for remote monitoring of temperature, humidity and air pressure: MSR385WD wireless data logger with LTE terminal. The transmitter modules are optionally available in ABS housing or in temperature-resistant (up to +125 °C) silicone tubing.

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The data logger, which operates within the 868 MHz (EU version) or 915 MHz (US version, on request) ISM frequency band, receives and stores the measured data from up to ten MSR385SM transmitter modules.

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Ideal for remote monitoring of temperature, humidity, air pressure: retrieve measured data from the MSR SmartCloud.

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LTE terminal for transmitting the measurement data from the MSR385WD data logger to the MSR SmartCloud.

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MSR385WD: Data Logger with Wireless Transmission – LTE or LAN Terminal for Remote Climate Monitoring

• Wireless data logger for temperature, humidity, air pressure
• 1 million measured values storage capacity
• Transmitter modules for operating temperatures up to +125 °C
• Ideal for long-term monitoring of climate values

With the MSR385WD wireless data logger, you can permanently record temperature, humidity and pressure at various measuring points and at operating temperatures from -20 °C to +125 °C and monitor them regardless of location.

Temperature-resistant transmitter modules MSR385SM

The transmitter modules equipped with temperature, humidity and/or air pressure radio sensors transmit the measured values to the MSR385WD data logger in an ISM band that can be used licence-free. Due to their heat resistance, the transmitter modules – depending on the housing type – allow metrological applications even at high working temperatures of up to +125°C. Thanks to the compact housing, they can also be placed in locations that are difficult to access. Optimised power management ensures that the power supply of the transmitter modules is guaranteed for over ten years, depending on the enclosure type, frequency of measurements and transmission interval.

MSR385WD data logger: receiving station with LTE or LAN and USB interface

The centrepiece of the wireless measurement system is the MSR385WD data logger, which is equipped with a memory capacity of more than one million measured values. This multi-channel data logger has an integrated ISM band receiver module through which it receives and stores data from up to ten MSR385SM transmitter modules. The data logger is supplied with power by means of a USB connection; with the integrated rechargeable 2400 mAh lithium-polymer battery, it can be operated autonomously for up to two days. A flash memory safeguards the data security in the event of a power failure. The colour OLED display of the data logger is at your disposal for simply reading the measured values locally from the transmitter modules.

Ideal for remote climate monitoring: retrieve measured data from the MSR SmartCloud

The web-based cloud service by MSR allows the user to store the measured data transmitted by the LTE or LAN terminal of the logger on a server via the Internet. This way, measured data can not only be retrieved and observed using any PC with an Internet connection, wherever you are; via MSR SmartCloud alarm messages can be received if limit values are exceeded and, if required, the data from several MSR data loggers can be shared with other people.

The measured data of the small wireless transmitter modules recorded by the data logger can be read out via a USB interface and processed further using the MSR PC software for data analysis purposes. Alternatively, you can use the optional LTE or LAN terminal to access the mobile network and to transmit the data to the MSR SmartCloud for remote monitoring at an interval that can be adjusted individually.