Our products

Ambient temperature and humidity
Remote sensor option
Bidirectional HF connection 2.4 GHz band according to IEEE802.15.4 Up to 32 sensors per network

Optimum reliability
Radio mesh network of all transmitters (probes) Up to 8 hops possible to reach the receiver
Dynamic reconfiguration based on the environment Transmission rate > 99.999%

Long battery life > 1 year with 4 standard AAA batteries for a refresh rate of 60 seconds

Applications:
– Clean rooms, calibration laboratories
– Museums and exhibition halls
– Clean rooms, data centers, warehouses
– Air-conditioned rooms, ambient probes
• Remote humidity and temperature sensor option with cable up to 10 meters
The WAi60 is a standalone ambient probe that transmits measurements via radio link.
The probes form a mesh network of up to 32 transmitters. Measurements are made available via the Modbus-TCP
protocol on the SML160 receiver.

• Ambient temperature (wall-mounted)
– Built-in temperature sensor
• Remote sensor input option – up to 4 inputs for PT100 or PT1000 probes
• Communication:
– Modbus TCP, 6 simultaneous connections
– Embedded web server, SNMP
– Alarm email notifications, SMTP protocol
• Measurement logging (Excel format) and curve display on web server
• Power over Ethernet (PoE) via Ethernet switch
• Measurement display (LCD)
• Applications: Cleanrooms, calibration laboratories, museums and exhibition halls, cleanrooms, data centers, warehouses.
The SPAi60 is a multi-channel thermometer designed for monitoring and traceability applications in controlled-atmosphere rooms
. This probe enables the retrieval of measurements via the Modbus/TCP
or SNMP protocols, the sending of alarms via email, and the autonomous saving of data to Excel files.

For INDOOR and OUTDOOR use

SPAI-CAL: Indoor ambient temperature sensor
SPAE-CAL: Weatherproof outdoor ambient temperature sensor (IP65)
SPAI-A: With LCD display
SPAE-CNL/H: Weatherproof outdoor ambient temperature sensor (IP65) with HART protocol converter
SPC01-CAL: Contact probe (piping)

• 2-wire technology (4–20 mA) 12–35 V power supply

These sensors measure the ambient temperature of a room and provide a 4–20 mA output signal using two-wire technology. The measuring element (PT 100 platinum resistance sensor) ensures excellent measurement repeatability.
The indoor versions, which are compact and aesthetically pleasing, integrate seamlessly
(wall mounting).
The outdoor versions (waterproof) ensure excellent reliability in harsh environments.
The contact version is particularly well-suited for measuring temperature on piping (thanks to its aluminum base).

• Ambient temperature and humidity
• Barometer (atmospheric pressure) or relative pressure input
• Measurement logging and export (Excel format) and display of graphs on a web server
• Communication:
– Modbus TCP (Ethernet) 6 simultaneous connections
– Embedded web server
– SNMP
– Sending alarm emails, SMTP protocol
• Power supply via Ethernet Switch Power over Ethernet (PoE)
• High-brightness measurement display (OLED)
• Configurable audible alarm via internal buzzer
• Applications:
– Cleanrooms, calibration laboratories
– Museums and exhibition halls
– Cleanrooms, data centers, warehouses
– Air-conditioned rooms, ambient sensor
• Remote sensor option
– Humidity and temperature via cable up to 10 meters
The SAi60 is an ambient sensor designed for control and traceability applications in controlled-atmosphere rooms
. Connected to the Ethernet network, this sensor allows for the retrieval of measured data
via Modbus/TCP or SNMP protocol and the sending of alarm emails.

• Built-in sensors:
• Temperature (-40°C to +85°C)
• Humidity (0–100%)
• Barometer (500–1150 hPa)
• Dew point (calculated)
• Remote dust sensor (0.1–0.5 mg/m³)
• Communication – RS485 half-duplex, Modbus RTU protocol
• Power supply: – 24V DC
• IP66-rated painted aluminum housing:
– wall mounting (optional DIN rail adapter)
– rugged M12 5-pin connector (RS485, power supply)
• 4-line, 16-character LCD display (temperature, humidity, atmospheric pressure, dust, or velocity)

The SAD120 is a room sensor designed for harsh environments. It is ideal for traceability applications or for monitoring the atmosphere in controlled-
s. This sensor allows measurements to be read via Modbus (RS485).

• HRAE40: Outdoor hygrometer
• HRAE40/T: Outdoor thermo-hygrometer
HRAE40-mA(/T) 4–20 mA output
HRAE40-V(/T) 0–10 V output
• HRAi40: Indoor hygrometer
• HRAi40/T: Indoor thermo-hygrometer
• Available in 2-wire 4–20 mA or 0–10 V output

A series of rugged room hygrometers and thermo-hygrometers designed for use in harsh environments (
, or dusty conditions). The fully digital measurement system ensures high repeatability and excellent long-term performance
.

Humidity transmitter designed to measure the relative humidity
of an environment and provide, in proportion to it,
a 0…10 V or 4…20 mA output signal in a 2-wire configuration,
with an optional temperature measurement transmitted as
a 0…10 V or 4–20 mA in 2-wire configuration
or directly in PT100 / PT1000 (2- or 3-wire configuration)