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MSR385WD Datalogger with wireless transmission
MSR385SM transmitter module in ABS plastic housing with external temperature and humidity sensors.
MSR385WD Datalogger with wireless transmissionwireless measurement system msr385wdwireless datalogger msr385wd for temperature, humidity, pressurewireless data logger msr385wdLTE terminal for wireless datalogger MSR385WD

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.

Configure your MSR385WD here
...or buy it in the webshop

With a few clicks you are able to select and request a no-obligation quotation of your desired wireless data logger. If you require several transmitter modules with different configurations, please send us a separate request for each individual configuration. In this case, you only need to opt once for the data logger that can be selected under item 3. You can reorder transmitter modules and data loggers independently at any time.

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
 For operating temperatures from -20 °C to +125 °C: MSR385SM transmitter module in silicon hose, 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
Silicone hose with
non user replaceable
800 mAh Li-SOCl2 battery,
encapsulated, waterproof IP 67
 For operating temperatures from -20 °C to +125 °C: MSR385SM transmitter module in silicon hose, 800 mAh Li-SOCl2 battery, encapsulated, IP 67 35 x 25 x 55 mm (W x H x L)
approx. 40 g		 Air,
various liquids		 385SMB64
-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		 For operating temperatures from -20 °C to +85 °C: MSR385SM transmitter module with external aerial and 3600 mAh Li-SOCl2 battery, IP 64 60 x 33 x 80 mm (W x H x L)
Antennenlänge: 93 mm
approx. 120 g		 Air 385SMB66
-20...+65 °C ABS housing with rechargeable
260 mAh LiPo battery,
not encapsulated, IP 60		 For operating temperatures from -20 °C to +65 °C: MSR385SM transmitter module in ABS housing, 260 mAh battery, not encapsulated, IP 60 38 x 15 x 78 mm (W x H x L)
approx. 45 g		 Air 385SMB65

Technical data MSR385SM transmitter module

Frequency band: Unlicensed frequency range at 868 MHz (EU version) or 915 MHz (US-Version, on request).
Range: Up to 500 m (outdoors).
LED: Red, status acknowledgement when button is pushed, on/off, measurement interval setting.
Power supply:   Rechargeable 260 mAh LiPo battery or 800 mAh Li-SOCl2 battery or replaceable 3600 mAh Li-SOCl2 battery. The LiPo battery is charged via the USB connection. Energy-efficient through optimised power management.
Operating conditions: -20...+125 °C, in ABS housing -20...+65 °C or +85 °C, respectively.
Storage conditions:
  • +5 °C…+45 °C (ideal storage conditions for battery).
  • 10…95 % relative humidity, non-condensing.

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.

Measured parameter /
Measuring/storage rate		 Working range /
Accuracy		 Internal
sensor		 External sensor (according to cable length)
0.20 m 1.00 m 1.60 m
Temperature

1 s, 10 s, 1 min, 15 min, 1 h		 -40...+125 °C
±0.2 °C (-10...+50 °C)
±1 °C (-40...+125 °C)		 Item no. T5
 Item no. FT5/020
 Item no. FT5/100
 Item no. FT5/160
Relative humidity
with integrated temperature

1 s, 10 s, 1 min, 15 min, 1 h		 0...100 % rel. humidity
-40...+125 °C
±1.8 % rel. humidity
(10...85 %, 0...+40 °C)
±4 % rel. humidity
(85...95 %, 0...+40 °C)
 Item no. H2
 Item no. FH2/020
 Item no. FH2/100
 Item no. FH2/160
Air pressure absolute

1 s, 10 s, 1 min, 15 min, 1 h		 10...1100 mbar absolute
-40...+125 °C
±2.5 mbar
(750...1100 mbar abs.,
0...+85 °C)		 Item no. P6
 Item no. FP6/020
 Item no. FP6/100
 Item no. FP6/160
10...2000 mbar absolute
external: -40...+85 °C
internal: -20...+65 °C
Max. deviation:
±2 mbar (1% FS)
(750...1100 mbar absolute,
+25 °C)		 Item no. P5
 Item no. FP10/020
 Item no. FP10/100
 Item no. FP10/160
0...14 bar absolute
-20...+85 °C
±40 mbar
(1...10 bar abs., 0...+40 °C)		 Item no. P7
 Item no. FP7/020
 Item no. FP7/100
 Item no. FP7/160

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.
MSR385WD Wireless Data Logger with integrated ISM band receiver. Receives and stores the measured data of up to ten transmitter modules (MSR385SM).

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, LTE
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

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

An LTE terminal with a SIM card 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.

LTE terminal

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

LTE terminal, incl. short aerial and connecting cable. The SIM card for the LTE terminal can be ordered separately.

LTE frequency bands:   B1, B3, B7, B8, B20
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
N10129

LTE aerial

External magnetic foot aerial with 3 m cable.

N10121

SIM card
(EU version)
  • 1 SIM card
  • Sending data via mobile network to MSR SmartCloud for the first 12 months.
 N10111

Extension
(EU version)
  • Sending data via mobile network to MSR SmartCloud for subsequent 12 month period.
 N10113

 

Item Description Item no.

LAN terminal

The MSR Base Station for automated transmission of measurement data via LAN to MSR SmartCloud.

The MSR Base Station (LAN Box) allows automated transmission
of measurement data via LAN to MSR SmartCloud.

N10110

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.

Service Description
MSR SmartCloud Free access to MSR SmartCloud when you purchase the MSR145W2D data logger.
Data capacity up to 100,000 measurements, Data memory up to three months.

6. Contact us for prices and delivery terms!

Make a price enquiry by telephone, fax or Email

The following codes denote the type of datalogger and sensors you have selected. When making price enquiries by telephone, fax or Email, please contact the dealership in your country and have the codes ready.

List of the international dealerships

Product codes
Transmitter module:
Data logger:

Making price enquiries using the contact form

Please provide us with your contact details on the following online form and send your enquiry with a click of your mouse – we will be pleased to send you a no-obligation quotation!

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Product features wireless data logger MSR385WD and transmitter modules MSR385SM

MSR385WD data logger

  • Wireless data logger with receiver module in the 868 MHz ISM band (EU version), (915 MHz US version, on request)
  • Receives and stores data from up to ten MSR385SM transmitter modules
  • Over 1 million readings storage capacity
  • Flash memory for data security in case of power failure
  • Interface for LTE and USB
  • Brilliant, high-contrast OLED (organic light-emitting diode) colour display
  • Power supply via USB connection, 2 days of autonomous operation possible with integrated Li-Po battery 2400 mAh
  • Free MSR PC software: MSR Setup, Reader, Viewer and Online software

MSR385SM transmitter modules

  • Up to three internal or external temperature, humidity or air pressure radio sensors per transmitter module
  • Transmitter modules available for operating temperatures up to +125 °C
  • Depending on the transmitter module, the frequency of measurements and the transmission interval, the energy supply of the transmitter modules is guaranteed for more than 10 years
  • Frequency range: licence-free frequency range 868 MHz (EU version), or 915 MHz (US version, on request)
  • Up to 500 m range outdoors

Options

  • LTE terminal with SIM card, short antenna and connection cable for transmitting the measurement data from the data logger via mobile network to the MSR SmartCloud
  • MSR base station (LAN box) for transferring the measurement data from the data logger via LAN to the MSR SmartCloud
  • MSR SmartCloud: retrieve, evaluate and export measured data online; alarm message when limit values are exceeded

 

Technical data of the sensors, housings and batteries

Technical details can be found on the Configurator tab.

General technical data of the wireless data logger MSR385WD

Memory capacity: Over 1 000 000 measured values.
Key button: To operate the menu functions of the OLED display.
LED:

 
  • Blue: Data recording indicator
  • Red: Alarm indicator
  • Yellow: Charge level indicator
Power supply: Lithium-polymer battery (2400 mAh), rechargeable via USB port
OLED display: High-contrast, brilliant OLED (organic light-emitting diode) colour display for showing data and graphics, resolution 96 x 64 pixels.
Interface: USB, LTE terminal
Operating conditions:
Temperature: -20…+65 °C
Storage conditions:
Temperature:
Humidity:		 +5 °C…+45 °C (ideal storage conditions for battery)
10…95 %  relative humidity, non-condensing
Standards: The MSR385WD complies with the EU directives RoHS/WEEE.

Software

Our software is scanned for viruses with Microsoft Defender.

 

Instruction manual

Datasheet

Certificate

 

FAQ – frequently asked questions about MSR data loggers

MSR385WD: Record measurement data via wireless data logger and monitor worldwide

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 regardless of location: These options are offered by the MSR385WD data logger, which is equipped with wireless sensors and available with an LTE or LAN terminal.

Case studies: 

Benefit from our competence and experience

MSR data loggers are used thousands of times around the world and have proven themselves in a wide variety of applications. Select the desired field of application and we will submit a selection of data loggers and customer reports to you.