Facilities outside of Wisconsin:
Technical Center: Detroit area
Manufacturing Facility: Chihuahua, Mexico

Sales Offices
Marburg, Germany
Tokyo, Japan

Non-Automotive Product Offerings
Speed Sensors (variable reluctance & active)
Pressure Sensors (media isolated)
Ultrasonic distance & level sensors, Acu-trac™

Ultrasonic Distance & Level Sensor Features
Voltage, 4 to 20 mA current loop or user programmable PWM analog instrument outputs available

9600 baud RS485 serial data interface

Distance, level or volumetric quantity broadcasts

Configurable for tank size, units scale and analog output behavior

Acu-trac™ zero to full-scale performance, no dead zones or false target regions

Volume proportioning operation for cylindrical and rectangular tanks

Self test diagnostics

Speed Sensor Features
Both passive and active technologies

Operating temperatures to 150°C

Small size for in-bearing applications

Robust designs for difficult applications

Single digit PPM warranty levels

Pressure Sensor Features

5 Vdc and 24 Vdc inputs with 0-5 Vdc, 1-5 Vdc, and 4-20 mA outputs available

Superb accurcacy:
+/- 0.5% at room temperature
+/- 1% FS overall error vs time

-40° to 105°C operating temperature

Product rated for 2,000,000 pressure cycles at full scale pressure

Small size for high pressure ranges

No internal seals

SSI Manufacturing Features
Manufacturing process and procedures developed using automotive high volume techniques

Error proofing incorporated into the manufacturing assembly process

Product traceability to the component raw material level

All product 100% functionally tested prior to shipment

All pressure sensors and ultrasonic sensors are bar coded or electrically embedded with key performance parameters

Quality System Features
QS-9000 Certification for automotive products

QS-9000 Certification for non-automotive products in 2003

QS-9000 systems provide a procedural framework that controls all functions of the business

SSI's QS-9000 systems differentiate the product from the competition