MSR385WD Wireless Data Logger • Transmitter Modules for Temperature, Humidity, Air Pressure • LTE/GSM/LAN Terminal• MSR SmartCloud

MSR385WD: Data Logger with wireless sensors for operating temperatures up to +125 °C and optional GSM terminal for remote monitoring

Permanently record temperature, humidity and pressure at various measuring points, in inaccessible locations and at operating temperatures from -20 °C to +125 °C, and monitor them via the cloud: The MSR385WD data logger, which is equipped with wireless sensors and which is available with a GSM terminal, offers these options.

Temperature-resistant MSR385SM transmitter modules for long-term recording of measured values

The MSR385SM transmitter modules record temperature profiles, humidity and pressure by means of sensors and send the measured values to the MSR385WD data logger in an ISM band, which can be used without a licence. Due to their thermal resistance, the transmitter modules – depending on the type of case – facilitate applications even at high operating temperatures of up to +125 °C. Thanks to their compact case, they can also be placed in locations that are difficult to access. The optimised power management ensures that – depending on the battery and frequency of measurements and radio transmissions – the power supply to the miniature transmitter modules is warranted for more than ten years.

MSR385WD Data Logger: Receiving station with GSM 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 monitoring: Retrieve measured data from the MSR SmartCloud

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 GSM 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. As a so-called dual-band terminal, the GSM module used by MSR operates both in the 900 MHz and the 1800 MHz frequency band (EU version). The web-based cloud service by MSR allows the user to store the measured data transmitted by the GSM 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.

Configure your own custom MSR385WD variant here!

With a few clicks you are able to select your desired MSR385WD.

1. Select the temperature range and the housing of the MSR385SM transmitter module.

The level of the temperature to which you are going to expose the transmitter module determines the composition of its housing. Therefore, first of all please select the housing for the desired temperature range here. This concerns only the transmitter module – the actual data logger is selected in step 3.

Temperature range	Housing and battery	Picture	Size & weight	Medium	Item No.
-20...+125 °C	Silicone hose with non user replaceable 800 mAh Li-SOCl2 battery, not encapsulated, IP 60		35 x 25 x 55 mm (W x H x L) approx. 25 g	Air	385SMB63 Error select
	Silicone hose with non user replaceable 800 mAh Li-SOCl2 battery, encapsulated, waterproof IP 67		35 x 25 x 55 mm (W x H x L) approx. 40 g	Air, various liquids	385SMB64 Error select
-20...+85 °C	ABS housing with replaceable 3600 mAh Li-SOCl2 battery (> 10 years @ transmission freq. of 15 min.), external aerial, not encapsulated, IP 64		60 x 33 x 80 mm (W x H x L) Antennenlänge: 93 mm approx. 120 g	Air	385SMB66 Error select
-20...+65 °C	ABS housing with rechargeable 260 mAh LiPo battery, not encapsulated, IP 60		38 x 15 x 78 mm (W x H x L) approx. 45 g	Air	385SMB65 Error select

2. Select the sensors for the MSR385SM transmitter module.

You can equip the transmitter module with up to three different internal and/or external sensors. We are continuously expanding our range of sensor combinations.

3. Select the MSR385WD Wireless Data Logger here.

If you already own a MSR385WD and wish to reorder just transmitter modules, you can skip step 3.

General technical information on the MSR385WD wireless data logger		Item no.
	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. Flash memory for data security in the event of a power failure. Brilliant, high-contrast OLED (organic light-emitting diode) colour display. Dimensions: Housing without aerial: 75 x 25 x 120 mm (W x H x L) Aerial length: 85 mm Memory capacity: Over 1 000 000 measured values. Power supply:   Via USB connection (2 days’ autonomous operation possible with integrated 2400 mAh LiPo battery). LED: Blue: Data recording indicator Red: Alarm indicator Yellow: Charge level indicator Key button: To operate the menu functions of the OLED display. Interface: USB, GSM PC-Software: Free Setup, Reader, Viewer & Online software for recording and analysing the data (Windows 7/8/10). Operating conditions:   -20 °C to +65 °C. Storage conditions: +5...+45 °C (ideal storage conditions for battery). 10...95 % relative humidity, non-condensing. Standards: The MSR385WD complies with the EU Directive RoHS / WEEE.	385WDB61 Error select

4. Do you require a GSM terminal for transmitting the measured data to the MSR SmartCloud?

A GSM terminal will be needed if measurement data is to be sent to MSR SmartCloud via a mobile network. A LAN terminal will be needed if measurement data is to be sent to MSR SmartCloud via LAN.

Item	Description	Item no.
GSM terminal	GSM terminal, incl. short aerial and connecting cable. The SIM card for the GSM terminal can be ordered separately as part of the starter package. GSM/GPRS frequency band:   Dual band (900/1800 MHz, EU version) Dimensions: 66 x 26 x 77 mm (W x H x L) Weight: 80 g Operating conditions: -30 °C...+75 °C Power supply: via MSR385WD	N10109 Error select
GSM aerial	External magnetic foot aerial with 2 m cable.	N10112 Error select
SIM card (EU version)	1 SIM card Sending data via mobile network to MSR SmartCloud for the first 12 months.	N10111 Error select
Extension (EU-Version)	Sending data via mobile network to MSR SmartCloud for subsequent 12 month period.	N10113 Error select

Item	Description	Item no.
LAN terminal	The MSR Base Station (LAN Box) allows automated transmission of measurement data via LAN to MSR SmartCloud.	N10110 Error select

5. The use of MSR SmartCloud.

The cloud solution managed by MSR Electronics GmbH records data measured by MSR data loggers in a database. Through online access to MSR SmartCloud you are able to gain insight into your measured data, manage it, and create alert messages. When ordering the MSR145W2D data logger you will automatically receive the access code to MSR SmartCloud.