Richard Paul Russell Limited

Ethernet Connected (100 Series) Data Loggers

Designed for applications where direct ethernet connection to the local area network is available. Particularly used in situations where Wi-Fi is unreliable or in safety critical application. Some of these SpaceLoggers (the D100 and S100) allow the data to be viewed only on your own secure local area network and the others (the S100C and W100) use Cloud data storage to provide remote viewing on any internet connected device.

Richard Paul Russell has supplied SpaceLoggers to be utilised in a wide range of applications. Please read our case studies for the 100 series data loggers.

You can easily compare the ethernet connected SpaceLoggers below:

MOBILE USERS: Press and hold to scroll left & right

  S100 S100C D100 W100
Interface to device/sensor
RS232 compatible
RS422/485 compatible
2 channel input  
2 logic level I/O  
Input connector type
D-type connector
14 way pluggable terminal block  
OEM specific available
Connection to network
RJ45 Ethernet connector
Data Management & Access
Micro SDHC card, 8 GB supplied (max 2TB)
FAT 32, 8.3 file names, sector 512 Bytes
Viewable on LAN only    
Cloud data storage & access      
Real-time Cycle Manager software      
Audible/Visual indicators
LED status indicators & audio bleepers
Real Time Clock
Accuracy +-40 ppm at 25 C  
Back up battery, CR2032  
Simple Network Time Protocol (SNTP)
5 V DC +- 10% and typically 200 mA

* Prices include VAT at 20% and standard delivery within the E.U. Please see our shipping terms

Range of ethernet connected SpaceLoggers

Cloud SpaceLoggers

Ethernet connected 2 channel serial data logger with the capability to upload data to the cloud and view in real-time.


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Ethernet connected logger for recording RS232/422/485 data from two wind & weather sensors.


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LAN SpaceLoggers

Ethernet connected logger for recording autoclave cycles and viewing on Cycle Manager software.


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Ethernet connected logger for recording RS232/422/485 data from 2 sensors for viewing on a LAN.

£ inc VAT