ADVANCEMENT THROUGH RESEARCH

New sensor solutions can only be achieved through new technologies. In order to remain successful, you have to reinvent yourself a little bit more every day. We take on this challenge every day. We at Picosens are innovative in the field of measuring technology, sensor technology and electronics development. New challenges in sensor technology allow us to develop new technologies – together with our customers when requested.

We realize complex applications and innovative high-class solutions. Our business activities range from the idea to the concept phase, patenting, development through to prototype construction and small series production. We are already investing in the ideas, technologies and products of tomorrow with a future-oriented vision. With the following solutions we achieve the unreachable.

Technology demonstrations

Example 1

DFA – Eddy current-free and temperature-independent inductive analysis system with a high penetration depth for any metals

Application fields:

  • Material identification
  • Coating thickness measurement
  • Measurement of metallic coating thicknesses on any base metals
  • Material thickness measurement
  • Multi-layer analysis
  • Double Sheet Detection
  • Hairline crack detection
  • Weld quality analysis
  • Defect detection within a solid
  • Thickness measurement of non-metallic layers
  • Conductivity measurement

Example 2

SICAT – Saltwater independent, capacitive sensor technology

For more information on our fundamental technologies, contact us:

Tel. +49 7223 80886 0

Arrange a visit
Picosens_Forschung_kapazitiv_Technologie

Application fields of this technology:

  • Automotive (Keyless-Go, grip-free access system)
  • Public transport (stop request system)
  • White Goods / Household Appliances (controls/buttons)
  • Industry (controls/buttons for measuring instruments, Power Tools)
  • Weather-independent anti-pinch protection

ACI – Analysis of Capacitive Impedance

ACI technology allows capacitive proximity detection, which works independently of water, salt water, ice and snow cover, and moist contamination with long-range.

Benefits of this technology:

  • Ultra Low Power (μA)
  • Easy integration into existing systems
  • Good miniaturization due to fewer components
  • Temperature stable
  • Stablity against EMC

DFA – Deep Field Analysis

DFA technology enables a deeper penetration during material analysis, far beyond the capabilities of traditional inductive systems. The application possibilities include multi-sheet metal detection, paint and layer thickness measurement, hairline crack detection and much more.

Benefits of this technology:

  • Temperature-independent measuring principle
  • Cost effective single-coil system
  • Minimal component costs
  • One-shot measurement
  • High penetration depths in metals
  • Large frequency range of the eddy currents
Picosens_Foschung_Technologie

Application fields of this technology:

  • Automotive
  • Measuring the position of gear elements
  • Aviation
  • Riveted joints
  • Aging of safety-relevant components
  • Turbine construction
  • Quality assurance in metal working
  • Process assurance in metal working
Picosens_Picosearch_Forschung_Technologie

Application fields of this technology:

  • Position measurement
  • Aviation
  • Riveted joints
  • Automation industry
  • Inductive factor 1 switch
  • Concrete moisture measurement
  • Detection of beams and wall reinforcements
  • Metal detection and identification

AIS – Analysis of Impecance Signature

AIS technology is a new measuring principle that Picosens has developed for various sensor applications. Depending on the configuration, this universal measuring system can be built for both differential or absolute capacitive, inductive, optical and resistive sensor applications in a single or multi-channel process. The limitations of typical measurement methods are not at all present in AIS technology. The foreseeable applications for this technology are in position detection, wall moisture detection, fluid level detection and in metal detection with object analysis.

Benefits of this technology:

  • Temperature-stable zero signal measuring principle
  • Vectorial representation of the measured signal
  • Selectable system frequencies
  • Stabilized circuit control sensitivity
  • High sample rate
  • Digital compensation

IR-Proximity

IR Proximity technology recognises the approach of objects. The optical system operates independent of external light, is self-calibrating to optical influences (such as contamination) and has an extremely low energy consumption. This technology enables switching, dimming, gesture control, detection messaging and much more.

Benefits of this technology:

  • Non-contact detection
  • Meets high standards of hygiene
  • Ultra Low Power (μA)
  • Distance and direction detection
  • Wireless systems
  • Integration into existing systems
Pi

Application fields of this technology:

  • Contactless switching of various end consumers
  • Door opener in hospitals
  • Call button in retirement homes
  • Safety switch in nursing homes
  • Elevator call button in hotels
  • Kitchens & Restaurants
  • Shops
  • Home automation
  • Alarm system for theft protection
Picosens_Forschung_Technologie

Research applications:

  • Detection of intrinsic macroscopic lattice defects in metallic solids
  • Topographic representation of electrical conductivity in metals
  • Topographic representation of the magnetic conductivity
  • Non-contact object differentiation of various materials
  • High frequency hairline crack detection on CFRP materials
  • Water-independent distance detection with object recognition

Application fields of this technology:

  • Metal type detection and identification&gt
  • Contact quality inspection of ultrasonically welded metals
  • Object detection for security areas
  • Examination of CFRP composites
  • Coating thickness measurement of galvanized materials
  • Distance detection by means of light transit time

MFA – Multi-Frequency Analysis

The MFA technology is a measuring principle that determines the real and the imaginary impedance of inductive, capacitive, resistive or optical sensor systems while varying the frequency.

Benefits of this technology:

  • Fast impedance analysis from a few Hz to several MHz
  • Measurement principle is extremely insensitive to interference
  • Typically small selectable dynamic bandpass
  • Micro power system
  • Highly integrated system on a 7x40mm PCB
  • Universal connection to any sensor
  • Processor with scientific computing power

High Impedance-Probe

Sensor technologies with a power consumption of less than 200nA at 3V are no longer a rarity. This is where developers with conventional oscilloscope probes reach their limits. In particular, a probe the measured values significantly falsified by its internal resistance, which is usually between 2 and 10 MΩ.

Unfortunately, “high-impedance” probes are hard to find in the market. That´s the reason for a difficult order and a high price.

Therefore, PicoSearch has developed an extremely high-impedance active probe for general laboratory work. With a load current consumption of less than 0.3pA (0 – 5V) it does not load the circuit during the measuring process.

Benefits of this technology:

  • Active probe with low load due to high input impedance > 20 Tera-Ohm
  • Universal probe with USB voltage connection
  • Low load current consumption < 0,3 pA
To our shop
Picosens_Tastkopf_

Applications fields of this technology:

  • Signal measurement with extremely high-impedance connection

CABLE-Finder

Cable-Finder technology allows you to find wires and cables with pinpoint accuracy, ignoring reinforcements and other disturbing objects in the wall.

Benefits of this technology:

  • Millimeter accurate location
  • Large measuring depth
  • Handheld / wireless / self-sufficient
  • Low power consumption
  • Suppression of other objects
Picosens_Technologien_Cable Finder

Application fields of this technology:

  • Location of wires and cables in walls
Picosens_Technologien_Optocom

Application possibilities of this technology:

  • Identification of objects
  • Process tracking
  • Communication in EMC contaminate environments

Application fields of this technology:

  • Automotive
  • Communication between vehicle and infrastructure
  • Health & care
  • Access control system for personnel
  • Part recognition in production
  • Access control system

OPTO-Com

The OPTO-Com technology allows a directed bidirectional data exchange using an optical system. OPTO-Com is an approval-free IR data communication which can be used in EMC-critical areas such as on aircraft, ships, and in production areas or in hospitals.

Benefits of this technology:

  • Low energy consumption
  • High communication range
  • Security through directed data communication
  • Group identification
  • Insensitive to electromagnetic fields
  • Encrypted transmission
  • Problem-free regarding privacy

Further

Picosens_Quantenkey_Leseeinheit_Identifikation_Zutrittskontrolle_ Zutrittssystem_Alarmmanagementsysteme_Hochsicherheitssysteme_Bühl

Own products

Technologies and ideas successfully converted into products

picosens - Kundenprojekte

Services

Your partner with ingenuity and competence

picosens Leistungen

Customer projects

Insights into completed and ongoing projects

Picosens_Forschung_Technologie
Picosens - PicoSearch
Picosens_Technologien
Picosens_Forschung&Entwicklung_Bühl_PicoSearch_PicoEngineering_Innovation_Bühl_Technologien