Ellenex NB-IoT / LTE Cat M1 Sensors for Advanced Monitoring
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NB IoT LTE Cat M1 asset monitoring


and LTE Cat M1
SENSORS

Ellenex manufactures widest range of industrial NB IoT sensors and offers an extensive selection of NB-IoT solutions designed for today's IoT landscape. Our sensors cater to various industrial sectors, including environmental monitoring, water and waste water, smart buildings, and smart cities, providing secure and scalable data collection from anywhere. Our dedicated team guarantees smooth integration and straightforward setup with your current infrastructure. Ellenex NB-IoT sensors are the most reliable options to transform your asset management into a more efficient, data-driven alternative.

NB-IoT

ellenex NB-IoT pressure sensor

Pressure / DP Measurement

NB IoT - Cat-M1 Operated Low Power Pressure Transmitter for Liquid and Gas Media

PTS2-N

NB IoT / LTE Cat M1 low power standard pressure transmitter for liquid and gas media compatible with stainless steel (water, air, diesel, oil)

NB IoT - Cat-M1 Operated Low Power Flush Type Pressure Transmitter for Liquid and Gas Media

PTF2-N

NB IoT / LTE Cat M1 low power Flush Type Pressure Transmitter for liquid media compatible with stainless steel (food, viscose materials)

NB IoT - Cat-M1 Operated Low Power Differential Pressure Transmitter for Liquid and Gas Media

PDS2-N

NB IoT / LTE Cat M1 low power differential pressure transmitter for liquid or gas media

NB IoT - Cat-M1 Operated IP68 Rated Low Power Pressure Transmitter for Liquid and Gas Media

PTS3-N

NB IoT / LTE Cat M1 low power standard pressure transmitter for liquid and gas media compatible with stainless steel (water, air, diesel, oil) with IP68 rating

NB IoT - Cat-M1 Operated Low Power Pressure Transmitter for Liquid and Gas Media with Built-in Temperature Sensor

PTD2-N

NB IoT / LTE Cat M1 low power pressure transmitter with built-in temperature sensor for liquid and gas media compatible with stainless steel (water, diesel, oil)

NB IoT - Cat-M1 Operated Low Power Pressure Transmitter for Liquid and Gas Media with Built-in GPS Tracker

PTG2-N

NB IoT / LTE Cat M1 low power pressure transmitter with built-in GPS for liquid media compatible with stainless steel

NB IoT - Cat-M1 Operated Low Power Differential Pressure Transmitter With Built-in Temperature Sensor for Pressure and Flow Measurement of Gas Media

PDT2-N

NB IoT / LTE Cat M1 low power differential pressure transmitter for ultra-low air pressure monitoring and airflow measurement

NB IoT - Cat-M1 Operated Low Power Pressure Transmitter for Corrosive Liquid and Gas Media

PTC2-N

NB IoT / LTE Cat M1 low power corrosive resistant submersible pressure transmitter for corrosive media (wastewater, acid, mineral)

NB IoT - Cat-M1 Operated Low Power Earth and Sludge Pressure Transmitter

PTE2-N

NB IoT / LTE Cat M1 low power soil/earth pressure transmitter for land movement, pavement, and structure overload, sludge level monitoring

NB IoT - Cat-M1 Operated Low Power Differential Pressure Transmitter for Liquid and Gas Media with built-in GPS Tracker

PDG2-N

NB IoT / LTE Cat M1 low power differential pressure transmitter with built-in GPS for liquid media compatible with stainless steel

pressure - NB IoT LTE Cat M1

HELP CENTRE

ellenex Cat-M1 level sensor

Level Measurement

NB IoT - Cat-M1 Operated Low Power Level Transmitter for Liquid Media

PLS2-N

NB IoT / LTE Cat M1 low power submersible  level transmitter for liquid media compatible with stainless  steel (water, diesel, oil)

NB IoT - Cat-M1 Operated IP68 Low Power Level Transmitter for Liquid Media

PLS3-N

NB IoT / LTE Cat M1 low power IP68 rated submersible level transmitter for liquid media compatible with stainless steel (groundwater, diesel/oil tanks, etc.)

NB IoT - Cat-M1 Low Power Ultrasonic Distance and Level Sensor

DUS2-N

NB IoT / LTE Cat M1 low power ultrasonic distance/level sensor for liquid or solid media

NB IoT - Cat-M1 Low Power Ultrasonic Distance and Level Sensor with Built-in GPS

DUG2-N

NB IoT / LTE Cat M1 low power ultrasonic distance/level sensor for liquid or solid media with built-in GPS

NB IoT - Cat-M1 Operated Low Power Level Transmitter for Liquid with Built-in Temperature Sensor

PLD2-N

NB IoT / LTE Cat M1 low power submersible level transmitter with built-in temperature sensor for liquid media compatible with stainless steel (water, diesel, oil)

NB IoT - Cat-M1 Operated Low Power Level Transmitter for Liquid Media with Built-in GPS Tracker

PLG2-N

NB IoT / LTE Cat M1 low power submersible level transmitter with built-in GPS for liquid media compatible with stainless steel (mobile water tanks, mobile diesel tanks, etc.)

NB IoT - Cat-M1 Operated Low Power Level Transmitter With Narrow Sensor Head for Liquid Media

PLM2-N

NB IoT / LTE Cat M1 low power level transmitter with a narrow (15.8mm) sensor head diameter for liquid media compatible with stainless steel (groundwater, etc.)

NB IoT - Cat-M1 Low Power IP68 rated Ultrasonic Distance and Level Sensor

DUS3-N

NB IoT / LTE Cat M1 low power IP68 rated ultrasonic distance/level sensor for liquid or solid media with built-in GPS

NB IoT - Cat-M1 Operated Low Power Level Transmitter for Corrosive Liquid Media

PLC2-N

NB IoT / LTE Cat M1 low power corrosive resistant submersible level transmitter for corrosive  media (wastewater, acid, mineral)

NB IoT - Cat-M1 Operated IP68 Low Power Floating Level Transmitter for Water Resource Management

PLV3-N

NB IoT / LTE Cat M1 low power IP68 rated submersible level transmitter with floating transmitter head for liquid media compatible with stainless steel (surface water, dams, lakes, etc.)

NB IoT - Cat-M1 IP68 Rated Corrosion Resistant Low Power Ultrasonic Distance and Level Sensor

DUC3-N

NB IoT / LTE Cat M1 IP68 rated low power ultrasonic distance/level sensor for corrosive liquids or solid media

NB IoT - Cat-M1 Corrosion Resistant Low Power Ultrasonic Distance and Level Sensor

DUC2-N

NB IoT / LTE Cat M1 low power ultrasonic distance/level sensor for corrosive liquids or solid media

level - NB IoT LTE Cat M1
ellenex CatM1 temperature sensors for industrial asset monitoring

Temperature Measurement

temperature - NB Iot LTE Cat M1
NB IoT - Cat-M1 Operated Low Power Temperature Transmitter for Liquid and Gas Media

TTS2-N

NB IoT / LTE Cat M1 low power industrial IP rated temperature sensor for hot/cold liquid or gas container temperature monitoring

NB IoT - Cat-M1 Operated Low Power Temperature Transmitter With Built-in GPS for Liquid and Gas Media

TTG2-N

NB IoT / LTE Cat M1 low power industrial temperature sensor with built-in GPS for mobile hot/cold liquid or gas container temperature monitoring

NB IoT - Cat-M1 Operated IP68 Low Power Temperature Transmitter for Liquid and Gas Media

TTS3-N

NB IoT / LTE Cat M1 low power industrial IP68 rated temperature sensor for liquid or gas container temperature monitoring

ellenex NBIoT water meter interface for industrial asset monitoring

Totaliser and Flowmeter

totaliser andflowmeter - NB IoT LTE Cat M1
NB IoT - Cat-M1 Low Power Pulse Counter and Meter Interface

FMS2-N

NB IoT / LTE Cat M1 low power pulse counter and analogue interface for the water meter and flowmeter totalising for usage and leakage mon itoring

sensor interface - NB IoT LTE Cat M1
ellenex CatM1 multi-sensors interface for industrial asset monitoring

Sensor Interface

Single-Channel NB IoT - Cat-M1 Low Power Transmission Interface for Industrial Applications

RS1-N

NB IoT / LTE Cat M1 low power industrial single channel sensor interface for any low power sensor with an output of:

  • Analogue: mV / mV/V / 4-20mA/ 0-5V / 0-10V

  • Digital: I2C / RS232/ RS485/ Modbus/ HART/ SDI12/ TTL UART

  • Temperature: Pt100, 2 or 3 wire; Pt1000, 2 or 3 wire

  • Pulse: Pulse (Reed Switch)

Multi-Channel NB IoT - Cat-M1 Low Power Transmission Interface for Industrial Applications

RM1-N

NB IoT / LTE Cat M1 low power industrial multi-channel sensor interface for:

  • Analogue: mV / mV/V / 4-20mA/ 0-5V / 0-10V

  • Digital: I2C / RS232/ RS485/ Modbus/ HART/ SDI12/ TTL UART

  • Temperature: Pt100, 2 or 3 wire; Pt1000, 2 or 3 wire

  • Pulse: Pulse (Reed Switch)

ellenex NB-IoT sensors for industrial asset monitoring

Other Products

LSS2-N

NB IoT / LTE Cat M1 low power

foil strain gauge

for overload monitoring

ORS2-N

NB IoT / LTE Cat M1 low power

rain sensor

GTS3-N

NB IoT / LTE Cat M1 low power

geo-location sensor

for asset tracking and location monitoring

FTS2-N

NB IoT / LTE Cat M1 low power

liquid and gas flow monitoring

ODS2-N

NB IoT / LTE Cat M1 low power

PIR sensor

for object detection monitoring

and more

ellenex design team has developed a wide range of customised and complex low power monitoring systems and offers reliable industrial solutions for any new design, product enhancement, and integration.

Ellenex provides a diverse selection of complementary products alongside our standard offerings, thanks to our collaboration with global partners Please reach out to our sales team to explore your specific application needs, particularly for:

other NB IoT LTE Cat M1
Help centre

HELP CENTRE

Product & Technical Questions? Contact Us


Other Ellenex Products? Find them here 

Guide for Device Activation on the platform: Click here

ellenex Cat M1 water quality sensors for industrial asset monitoring

Water Quality

Industrial NB IoT - Cat-M1 Operated Low Power Conductivity and Salinity Sensor

CSD2-N

NB IoT / LTE Cat M1 low power conductivity and salinity sensor for water quality monitoring

Industrial NB IoT - Cat-M1 Operated Low Power pH, ORP and Temperature Sensor

CPH2-N

NB IoT / LTE Cat M1 low power pH sensor for water quality monitoring

Industrial NB IoT - Cat-M1 Operated Low Power Optical Dissolved Oxygen Sensor

CDO2-N

NB IoT / LTE Cat M1 low power Dissolved Oxygen sensor for water quality monitoring

Industrial NB IoT - Cat-M1 Operated Low Power Turbidity Sensor

CTR2-N

NB IoT / LTE Cat M1 low power turbidity sensor for water quality monitoring

WaterQuality
ellenex NB IoT water quality sensors for industrial asset monitoring
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© 2025 Ellenex Corporation 

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Supported Networks:

 

Products:

Industries:

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hvac monitoring
water monitoring
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differential pressure sensor
well monitoring
wireless sensor
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  • Air Compressor Operation Monitoring

  • Asset Cathodic Protection Monitoring

  • Asset Temperature Monitoring

  • Boilers Pressure and Temperature Monitoring

  • Building Structural Health Monitoring

  • Chemical Tanks Level Monitoring

  • Data Centre and Clean Room Pressure Monitoring

  • Diesel Delivery Management

  • Differential Pressure Monitoring

  • Dump Truck Overload and Operation Monitoring

  • Dust Collection System Monitoring

  • Farm Fish Operation Monitoring

  • Flood Monitoring

  • Frozen Food Delivery Management

  • Grain Silo Level Monitoring

  • HVAC Air Filter Performance Monitoring

  • HVAC Airflow Monitoring

  • Hydraulic Systems Overload Monitoring

  • Industrial Gas Cylinders Level Monitoring

  • Industrial Water Meters Digitalisation

  • Land Movement Monitoring

  • Liquid Storage Tank Level Monitoring

  • Manhole Blockage Monitoring

  • Milk Tank Level Monitoring

  • Negative Pressure Monitoring

  • Operational System Digitalisation

  • Pipe Temperature and Pressure Monitoring

  • Pump Pressure Monitoring

  • Rain Level Monitoring

  • Remote Diesel Tank Level Monitoring

  • Soil Moisture Monitoring

  • Trucks Overload Monitoring

  • Underground Water Pipeline Pressure Monitoring

  • Waste Liquid Delivery Management

  • Wastewater Pipe Pressure Monitoring

  • Water Filter Performance Monitoring

  • Water Quality Monitoring

  • Water Supply Monitoring

  • Water Tank Level Monitoring

  • Water Wells Level Monitoring

Key pre-configured Industrial IoT solutions

Main Industrial IoT Sensors: 

  • PTS2: Industrial Pressure (0.2bar to 1,000bar)

  • PTC2: Corrosive Resistant Pressure

  • PTD2: Pressure Sensor with Built-in Temperature Sensor

  • PTDH2: High Temperature Pressure and Temperature Sensor

  • PTG2: Pressure with Built-in GPS

  • PTS3: IP68 Pressure Sensor

  • PTF2: Flush Type Pressure Sensor

  • PTF2: Thich film Flush type Pressure

  • PTE2: Earth Pressure Sensor

  • PDS2: Industrial Differential Pressure Sensor

  • PDG2: DP with Built-in GPS

  • PDT2: Ultra Low Range Air Pressure and Temperature

  • PLS2: Submersible Level (1m to 200m range)

  • PLC2: Corrosive Resistant Level (Titanium)

  • PLD2: Level Sensor with Built-in Temperature

  • PLG2: Level Sensor with Built-in GPS

  • PLS3: Submersible Level Sensor with IP68 Housing

  • PLM2: Well Level Sensor (15.8mm Sensor Head, 2in Housing)

  • PLMD2: Well Level and Temperature Sensor

  • TTS2: Industrial Temperature Sensor

  • TTG2: Temperature Sensor with Built-in GPS

  • TTS3: Temperature Sensor with IP68 housing

  • TTS2: Pipe Temperature Sensor

  • DUS3: IP68 Ultrasonic Level Sensor

  • DRC3: IP68 Corrosive Radar Sensor (8m and 30m range)

  • FMS2: Industrial Water Meter Interface

  • CSD2: Conductivity Salinity and Temperature sensor

  • CTR2: Turbidity and Temperature Sensor

  • CPH2: pH, ORP and Temperature Sensor

  • CDO2: Dissolved Oxygen and Temperature Sensor

  • MSS2: Soil Moisture Sensor

  • MAS2: Outdoor Humidity Sensor

  • MRS2: Rain Sensor (Tipping bucket)

  • ECP2: Cathodic Protection Sensor

  • RS1-4/20: Single channel 4-20mA Interface

  • RS1-P: Single channel Pulse Interface

  • RS1-SDI: Single channel SDI-12 Interface

  • RS1-M: Single channel Modbus Interface

  • RS1-Pt: Single channel Pt100 Interface

  • RM1: Multi-channel Interface

  • RM4-4/20: Multi-channel Interface (4 x 4-20mA Sensor)

  • RM4-Pt: Multi-channel Interface (4 x Pt Sensor)

  • RM4-M: Multi-channel Interface (4 x Modbus)

  • RM4-mV: Multi-channel Interface (4 x mV Sensors)

  • RM4-Pulse: Multi-channel Interface (4 x Pulse Counter)

  • RM4-0/10: Multi-channel Interface (4 x 0-10V Sensor)

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