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IMI TWTG
NEON Temperature Transmitter (Non-Ex)
The IMI NEON Temperature Transmitter (Non-Ex) is a battery powered, LoRaWAN enabled device for fast deployment of accurate temperature monitoring using thermocouples or RTDs.
Rapid installation in live environments with battery power and wireless LoRaWAN connectivity, reducing downtime and eliminating the need for cabling or external power.
Secure, scalable data transmission with end to end encryption and full data ownership, supporting integration with existing DCS, IT systems, or IoT platforms.
Accurate, flexible temperature measurement across wide ranges with onboard intelligence, event based messaging, and long battery life for low maintenance operation.
Features
Knowledge is the basis of good decision making. The NEON Temperature Transmitter is designed to be implemented within minutes and to transmit the signal for monitoring purposes by being connected to an industrial thermocouple or RTD.
The device can be connected to a thermocouple via an M12 connector with an up to three-meter-long extension cable. It uses on-board intelligence to determine average values over user-determined time scales to provide insights that can be used directly within existing systems.
The NEON Temperature Transmitter and thermocouple assembly can be installed on existing assets and monitors changes or absolute extremes in temperature. By monitoring these in a variety of locations, insights can positively benefit operations. With the industrial thermocouple or RTD connected, extremely low temperatures can be measured, such as hydrogen or high temperatures that are found within furnaces, and everything in between. As a standard, the NEON Temperature Transmitter connects with a Type K thermocouple, other types of thermocouples can be specified by the customer on request, making the sensor fully flexible for integration. All in the reliable NEON form factor that comes as a battery-powered I-IoT device, communicating wirelessly via LoRaWAN.
The NEON Temperature non-ATEX / IECEx certified version, tailored for industrial environments where such certification is not required. Built with the same standards as the ATEX / IECEx certified version, this sensor delivers the same high-precision monitoring of changes or absolute extremes in temperature.
This version is ideal for facilities outside of explosive zones, such as manufacturing, pulp and paper, power, water management, and automation, offering all the benefits of the known NEON capabilities and features without the need for intrinsic safety compliance.
With the trusted NEON form factor, full LoRaWAN compatibility, and industry-grade resilience, this sensor offers a powerful, cost-effective solution for widespread asset monitoring – engineered to perform for over a decade in the field.
NEON product line – LoRa devices designed for heavy industry
The NEON product range supports all industrial customers moving towards LoRaWAN as the Industrial IoT network of the future. The LoRaWAN network gives industrial operations a secure solution, which has no vendor lock-in, scales up to tens of thousands of sensors, covers complete sites with only a small amount of gateways, and best of all – the low-power approach means that the lifetime of the NEON products can be extended dramatically. This international networking technology is quickly becoming the industry standard.
NEON stands for a standardised approach to collecting data points from within the operation and a general approach to creating integrated solutions with existing IT ecosystems.
Key features
OTA firmware updates and advanced scheduling
Connectivity, x 2 PT100 2 wire temperature sensors
Wireless temperature data transmission over LoRaWAN networks
Battery powered transmitter for standalone operation
Compatible with thermocouple and RTD temperature sensors
Event based and scheduled data messaging
Onboard signal processing and averaging logic
Secure end to end encrypted communications
Designed for rapid installation in live environments
Integration support for DCS, IT, and IoT platforms
Synchronise Measurements
Schedule multiple sensors to measure at same time
10
Years of battery life
Specifications
Battery Rated Capacity
19 Ah
Battery Life
10 years at 25°C
LoRaWAN Frequency Bands
EU868
US915
AU915
AS923-1
AS923-2
AS923-3
AS923-4
IN865
Dimensions
110 mm x 72 mm x 54 mm (L x W x H)
Mounting
Band clamp or bolts (customer supplied)
Optional mounting brackets (IMI TWTG accessories)
Operating Temperature Range
-40
80
Water and Dust Resistance
IP65
Certifications
CE
UKCA
WEEE
RoHS
FCC
ISED
Thermocouple Remote Sensor Functional Range
B Type: 400°C to 1820°C
E Type: -100°C to 1000°C
J Type: -100°C to 1200°C
K Type: -180°C to 1372°C (Default)
N Type: -180°C to 1300°C
R Type: -50°C to 1760°C
S Type: -50°C to 1760°C
T Type: -200°C to 400°C
RTD (pt100) Remote Sensor Functional Range
2-wire Type: -200°C to 400°C (x2 channels)
3-wire Type: -200°C to 400°C (x1 channel)
Accuracy
0.1% of span
Temperature Effects / 10°C
0.5 % of span
Resources
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