Wireless Pressure Sensor

This product acts as a battery-powered wireless pressure sensor in combination of “XS530 Pressure Measurement Module” and “XS110A Wireless Communication Module”, and it is suitable for Industrial IoT (IIoT) applications. Wireless Pressure Sensor has the function of measuring the gauge pressure of gases and liquids in a piping.
This product designs to realize easy installation for a production site to support direct installation into a piping and wetted material has highly resistant to corrosion.

Supporting Hazardous Location Installation

The XS530 in combination with the XS110A can be installed in Zone 1 areas, such as petrochemical plants, paint plants, steel plants, where flammable gas or vapor may exist.

Long-Distance Communication on License-free Bands

This sensor has adopted LoRaWAN. LoRaWAN has excellent sensitivity reception, good radio interference resistance, and offers a communication distance of 10 km or more in an ideal communication environment. This sensor can be installed this sensor anywhere you want over vast area.

Modular Structure

The module structure enables replacing the battery without removing the XS530 Pressure Measurement Module from the piping, and it makes smooth maintenance of the sensor.

Excellent Environmental Resistance with Battery Powered

The XS110A supplies power to the XS530 from a built-in battery. In combination with XS530, it acts as a battery-powered wireless sensor with the environmental resistance which is required for plant installation. Without any power cabling works, it can be installed everywhere in a plant.

Configuration And Status Monitoring Using Smartphone

Using an Android-based smartphone with NFC (Near Field Communication) interface makes configuration and status monitoring of sensors simple and intuitive.


XS110A Wireless Communication Module

WIRELESS SPECIFICATIONS Communication Protocol LoRaWAN Class A EU868, AS923, US915
Data Rate 250 to 11000 bps*1
Frequency Available frequency bands vary depending on the country.
Please check General Specifications for details.
Radio Security AES 128-bit encryption
RF Transmitter Power Max. 7 dBm
Antenna Built-in Omni-directional antenna
POWER SUPPLY SPECIFICATIONS Battery Lithium thionyl chloride battery (size D): 1 unit
Rated voltage: 3.6 V
Rated capacity: 19 Ah
PERFORMANCE SPECIFICATION Update Time 1 minute to 3 days
NFC Interface NFC Forum Type 2 Tag
INSTALLATION ENVIRONMENT Ambient Temperature Limits Operating: –40 to 85 °C (–40 to 185°F)
Storage: –40 to 85 °C (–40 to 185°F)
REGULATORY COMPLIANCE STATEMENTS Degrees of Protection IP66/IP67 and Type 4X
Apply when connected to the Measurement Module.
Explosionproof ATEX, IECEx, FM
Weight 300 g (0.66 lb)*3

*1: Available data rate vary depending on the country.
*2: For detail on channel plan, refer to General Specifications.
*3: Without battery



XS530 Pressure Measurement Module

MEASUREMENT RANGE Gauge Pressure *1 Range Measurement Range Maximum Pressure
-E -0.1 to 5 MPa*2
(–14.5 to 720 psi)
7.5 MPa(1080 psi)
-H -0.1 to 35 MPa*2
(–14.5 to 5070 psi)
50 MPa(7250 psi)
Temperature –40 to 85°C (–40 to 185°F)
PERFORMANCE SPECIFICATIONS Measurement Accuracy Pressure*3: ± 0.25% of Full scale
Temperature: ± 5°C typ.
Update Time 1 minute to 3 days
Battery Characteristics Battery life is 10 years under the following conditions*4
• Ambient temperature: 23 ± 2°C
• Update Time: 1 hour
FUNCTIONAL SPECIFICATION Fluid to be Measured Gas, Liquid
INSTALLATION ENVIRONMENT Ambient Temperature Limits Operating: –40 to 85°C (–40 to 185°F)
Storage: –40 to 85°C (–40 to 185°F)
Process Temperature Limits –40 to 120°C (–40 to 248°F)
REGULATORY COMPLIANCE STATEMENTS Degrees of Protection IP66/IP67 and Type 4X
Apply when connected to the XS110A.
Explosionproof ATEX, IECEx, FM
PHYSICAL SPECIFICATIONS Process connection 1/2 NPT female, 1/2 NPT male
Housing Material Stainless Steel
Material of Process Connection Diaphragm: Hastelloy C-276*5
Process Connector: 316L SST*6
Weight 600 g

*1: Pressure measurement span cannot be changed
*2: Refer to Fig.1 if the pressure is below atmospheric pressure.
*3: Measurement Accuracy will be changed when electromagnetic noise is applied.
*4: Environmental conditions such as vibration may affect the battery life.
*5: Hastelloy C-276 or ASTM N 10276(equivalent to Hastelloy C -276)
*6: 316L SST or ASTM grade 316L


Sushi Sensor App

This software is used to perform the setting and status check of this product via the NFC interface.

Get it on Google Play
Operating Environment Item Recommended System Requirements
OS Android 5.1.1 or higher
CPU Snapdragon 800 or better
Resolution 1280 x 720 dots or more
NFC Readers, Writer
GPS Optional



Osaka Metro selected Yokogawa's Sushi Sensors to monitor vibration of huge ventilators.
Monitoring vibration trends prevents unexpected failures of air-conditioning systems in subway stations.


Automated wireless pressure monitoring at a polyolefin facility producing high-density polyethylene and polypropylene prevents costly catalyst contamination and production losses.

Yokogawa Technical Report
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Yokogawa Technical Report
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