LoRaWAN ATEX Pressure Sensor


SENSA.iO Product Certifications

LoRaWAN ATEX Pressure Sensor Features

  • Compact, robust and weather-proof
  • Quick and cost-effective installation
  • Wide pressure ranges up to 1,000 bar / 14,500 Psi
  • Cortex® 150Mhz-M4 for analytics at edge
  • LoRaWAN Global frequency plans
  • End-to-End Security: Inc. 128-bit AES encryption + MFA
  • Bluetooth® 5 Low Energy
  • Ultra-low power up to 10 years battery life 2
  • Intrinsically safe design for hazardous area (Zone 0/1)
Build Your LoRaWAN Pressure Sensor SolutionDownload LoRaWAN Pressure Sensor Datasheet

LoRaWAN ATEX Pressure Sensor Technical Specifications

Measuring Principle Piezoresistive technology
Measuring Ranges -1-1 up to 1000 bar / -14.5 .14.5 up to 14,500 Psi
Accuracy Up to 400 bar / 5,800 Psi (0.15% FS)
Up to 600 bar / 8,700 Psi (0.25% FS)
Up to 1000 bar / 14,500 Psi (0.35% FS)
Type of Pressure Absolute or Relative
Long term stability Max 0.2% FS / Year
Software Android 7.0 or IOS 12 or greater
Hardware Android-Devices or IOS-Devices support Bluetooth Smart
Class A – lowest power bi-directional
Range up to 10km
Baud Rate Range from 0.3 kbps to 50 kbps
Adaptative Data Rate (ADR) available
Interference Immunity very high
Mode OTAA with External Join Server
Update Rate 100 frames/per day (default)
Frequency plans EU863-870 US902-928 AU915-928 AS9123-1 AS923-2 AS923-3 KR920-923 IN865-867 RU864-870 AS923-4
RF Power Max. 14dBM ERP
Security AES 128 bit encryption. Dedicated trusted secure element.
Antenna Omni-directional multiband
Format Field replaceable D-size format
Type Primary Li-MnO2
Nominal capacity @ 20°C 12.4 Ah
Nominal voltage @ 20°C 3.0 V
Storage Temperature +25 °C recommended
Ambient Temperature -40 … + 59°C
Storage Temperature (recommended) + 25°C
Protection Rating IP65 & IP67 NEMA 4x
Vibration 20 g, 5…2000 Hz, X/Y/Z>
Endurance @ 25 °C >10 millions FS cycles
Shock 50g/11ms – 100g/6ms
ASME 1/2” NPTM wireless pressure sensors
ASME 1/2” NPTF wireless pressure sensors
ISO 228 G1/2” EN wireless pressure sensors
DIN EN/IEC 61518 Dual Port wireless pressure sensors
DIN EN/IEC 19213/61518 Flange wireless pressure sensors
DIN EN/IEC 19213 Dual Port wireless pressure sensors
Custom on request
General Dimension Length 127 mm
Tool Kit Flat Spanner 59 mm
Allen key 2.5mm
Max Torque 50Nm
Wetted Part Stainless Steel 316L or Inconel 625
Housing Option Aluminum powder coated light weight, 1.0 Kg
Stainless Steel 316L, 1.5 Kg
Antenna Reinforced anti-static polymer (ESD Protected and UV Stabilized)
Conformity RoHS directive 2011/65/EU – RED directive 2014/53/EU
ETSI CEI 61010-1 – PED directive 2014/68/EU
Safety ATEX II 1 GD, ATEX I M1, Ex ia I Ma, UKCA
IECEX Ex ia IIC T4 Ga, Ex ia IIIB T135 °C Da
Class I/II/III Groups ABCDEFG T4 Tamb= 59°C / 139°F

Product Description

Once installed, the intelligent wireless pressure sensors from SENSA.iO are designed to accurately gauge and monitor gas and liquid pressure within a specific pipeline on a large-scale production site. This helps to remotely improve the safety and performance of hazardous industrial environments through live and intelligent technology.

These wireless pressure transmitters feature wetted material with high corrosion resistance, making them ideal for hazardous locations, including zone 1 areas where flammable gas or vapor may be present.

ATEX-certified, they are suitable for various industrial applications, including petrochemical, paint, and steel plants.

SENSA.iO wireless pressure sensors use LoRaWAN for remote communication. LoRaWAN has excellent sensitivity reception, good anti-radio interference capability, a communication distance of 10km, and even further when in optimum communication conditions.

The modular design and structure of SENSA.iO wireless pressure sensors make replacing batteries easy, as they don’t need to be removed from the pipeline. They can also be installed anywhere in the factory without cable wiring work, making them perfect for quick and easy on-site maintenance.

SENSA.iO wireless pressure sensors can also be intuitively configured and remotely monitored using an Android or iOS smartphone or device with Bluetooth 5.0.

Industry Applications