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Westbay Vehicles Bus Car Truck Van Forklift Boat Airplane Taxi Seat Pressure Occupancy Sensor Seatbelt Reminder Alarm Alert Sensor Membrane Switch Sensor

Product Type: Pressure Sensor
Working principle: Touch points sending signal
Operation Force: 20g-500kg
Life Expectancy: > 1 million times
Dimension: 280mmx240mm
Operating Power: ≤2W
Rated Voltage: ≤50V DC
Loop Resistance: <100Ω or custom
Sensor Rebound Time: ≤6ms
Connector: Female/Male or ZIF Connector
Rear Adhesive: 3M467, 3M468, 3M9080, D501, etc
SBR Applications: Vehicles, Car ,Bus, Truck,Van, Forklift, Boat, Airplane, Bed, Chair, Sofa, Restaurant, Cinema, Meeting Room, hospital/ hotel bed
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Product Details

Video Display

 

The seat pressure sensor is a membrane touch point sensor, the seat sensor's contact points are evenly distributed on the seat's stressed surface, seat sensors generate a trigger signal when the seat receives a pressure from the outside. 

 

 

The seat pressure sensors applies to the seat occupancy detection system, such as seatbelt reminder system, seat occupancy detection system, passenger counting system, taxi meter automatism, VIP room/meeting room/restaurant seat occupancy monitor system, hospital/hotel bed occupancy system.

With this seat pressure sensor, It can detect whether there are people sit on the seat or not.

 

We can custom design different seat sensor shape and touch point sensitivity according to the seat's shape, rigidity and elasticity of car seat.

The seat pressure sensors usually contain four layers, up circuit layer, between adhesive layer, down circuit layer and back adhesive layer. Other accessories are wire cables and connectors.

 

 

 
 

Seat Pressure Sensor    
Electrical Properties: 
Rated Voltage
≤50V DC
Rated Current
≤100mA
Operating Power
≤1W
Insulation Resistance
≥100MΩ (250V DC)
Loop Resistance
10Ω, 100Ω, 150Ω, 350Ω (based on the design)
Contact Resistance
0.5 ~ 5Ω
Wire Lead Resistance
<1Ω/cm
Base Material Voltage Withstand
1500V DC
Mechanical Properties:
Life Expectancy
More than 5 years (more than 1 million times)
Operation Force
20g-500kg
Tail Bending Performance
≤180°
Vibration
20G's max.
Thickness
0.7~2 mm
Environmental Properties:
Operation Temperature
-40°C to +90°C (-40°to 176°F)
Storage Temperature
-40°C to +90°C (-40°to 185°F)
Atmospheric Pressure
86 ~ 106 kPa
Humidity
+40°C, 90%~95%RH for 480 Hours
Working principle:
Sensors
Seat Occupancy Detection
Two-level reminder
1st level: vision, 2nd level: vision + sound
SBR Features
1.Membrane, 2.Activated by pressure
Usage
Can adjust layout and sensibilities of sensors according to the shape
SBR Applications
Vehicles, Car ,Bus, Truck,Van, Forklift, Boat, Airplane, Bed, Chair, Sofa Restaurant, Cinema, Meeting Room, hospital bed, hotel bed or Seat Occupancy Detection Monitor System
Layer and Material specification
Top printing circuit
Silver paste +carbon paste + PET 0.125mm
Spacer
adhesive 0.10mm
Bottom printing circuit
Silver paste +Carbon paste + PET 0.125mm
Connector types:
BS01,BS02,BS03,BS04,BS05,BS06
Wiring types
C01,C02,C03
Other Features
Artwork/Drawings Format
CorelDraw, Adobe Illustrator AI, AutoCAD
Tail/Pin/Circuit Layout
Based on customers detailed requests
Antistatic Shielding
Can be added For Protection
Connector
Female/Male Connectors or ZIF Connector
Rear Adhesive:
3M467, 3M468, 3M9080 etc…
Cables
Extension of Circuit and Connect with your Device
Printing Method
Silk Screen Printing/Digital printing
Windows/Lens Coating
Can be added
Certificate
ISO9001 RoHS CE SGS
 
MS Application

Working principle:

When someone is sitting on a car seat, The car seat surface is subjected to a pressure, This pressure makes the upper and lower circuit layers of the seat sensor contact each other, Thus, the circuit loop is turned on conductive to generate a signal to other devices, Showing someone is sitting on the car seat, and, other systems in the car will use this signal to work, For example, the seatbelt warning system will detect if the person on the car seat whether put a seat belt on himself.
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  • +86 13480881761

  • sales@westbayintech.com

  • +86 13480881761