Our products

Silogrid: mesh network radio frequency temperature measurement system for silo thermometry applications
• Maximum reliability
– Mesh networking of all sensors
– Each probe acts as a relay
– Up to 8 hops possible to reach the receiver
– Dynamic reconfiguration based on the environment
– Transmission rate > 99.999%
• Optimal battery life: Over 3 years with AA (LR06) batteries
• Universal radio module – compatible with all sensors on the market: CTN, PT1000, etc., and digital sensors

• Description: SILOGRID is a robust and reliable wireless network designed for industrial environments
where interference can significantly degrade network performance.
Silogrid is based on proven wireless mesh network technology—SmartMesh® from Dust Networks®—and uses
the unlicensed 2.4 GHz band for transmission.

• 46 temperature measurements per module
2- or 3-wire digital sensor
DS18B20-type sensing element with automatic sensor detection in the probe
• Power and communication bus Integrated into the DIN rail
Interconnection of 32 modules via bus
• 1 Modbus TCP Ethernet connection
for the entire bus, i.e., 1,472 measurement points
Embedded web server

• ATEX dust zones 21 and 22:
Enclosed in a cabinet, certified assembly: II 2 D Ex tb IIIC T80°C Db
• Open solution:
Fully compatible with digital silo sensors: AMi and OPi (2- and 3-wire)
Advantageously replaces these solutions: a sensor failure does not cause
the loss of multiple probes (separation of sensor buses)
Scalable: introduction of new types of digital sensors via product updates.
The CML36N is a bus-interconnectable measurement unit that enables temperature measurement via
using digital silo probes. A single bus can support up to 32 silo probes, each with 46 measurement elements,
via an Ethernet connection,

• 16 silo temperature probes per unit
NTC thermistor input
Up to 224 measurement points (16 probes, 14 points)

• Modbus-TCP Ethernet connection
Embedded web server

• ATEX dust zones 21 and 22:
Enclosed in a certified enclosure, II 2 D Ex tb IIIC T80°C Db

• Application: Upgrade for an existing multiplexed silo temperature measurement system

• Fully compatible with all silo sensors:
Chopin, Serdia, Tripette, and Renaud;
JUMO, AMI, Foss, SERA, Pfeuffer, and Isisafe.
is a cost-effective alternative to these solutions, featuring detection of faulty diodes.

• Upgradeable
– Addition of new sensor calibration curves
via product updates.
– Characterization of measurement elements
upon request (curve reading)
The CML36MUX, when combined with the MUX36, forms a temperature measurement hub capable of measuring up to
16 silo probes with 14 measurement points over a single Ethernet connection (Modbus TCP protocol). The entire system is
designed to measure multiplexed probes (common wire switching, parallel measurement points)

• 14 temperature measurements per module
, PT1000 platinum sensors, NTC thermistors

• Power and communication bus Integrated into the DIN rail Interconnection of 32 modules

• 1 Modbus TCP Ethernet connection
for the entire
bus, supporting 448 measurement points
Embedded web server

• ATEX dust zones 21 and 22:
Enclosed in a housing, certified assembly: II 2 D Ex tb IIIC T80°C Db

• Application:
Silothermometry, Data acquisition interface for PLC

• Fully compatible with
and all silo sensors: Chopin, Serdia, Tripette, Renaud, JUMO, AMI, Foss,
Pfeuffer…. Offers a superior alternative to these solutions: no multiplexing,
no adjustment required, automatic sensor detection and compensation

• Scalable: new sensor curves can be added via product updates.
Characterization of measurement elements available upon request (curve data)

The CML36 is a compact temperature measurement unit that allows up to 32 14-channel modules (
) to be connected via a single Ethernet link (Modbus TCP protocol)