| Products |
The solutions, HL-Planartechnik GmbH offers, are based on micro system techniques (MST). In the USA it is called Micro electro mechanical systems (MEMS), while micro machinig is the expression in Japan. All these terms describe the requirement to miniaturize product components and reduce their production costs.
HL-Planartechnik GmbH manufactures electronic and micro-mechanical devices, especially sensors, with technologies, used in the semiconductor production.
With the possibilities of MST, we offer the chance to improve the functionality of your products. More information can be apprehended and analysed: Your products become more "intelligent".
By miniaturizing the critical interfaces in the control cycle, MST makes it possible to convert the physical data like
|
Inclination sensors
| Inclination sensors |
Inclination sensors determine the angular deviation from the horizontal plane. These precision sensors are used in many applications in a variety of markets such as automotive, construction, measurement industry and in the mechanical engineering. Therefore HL-Planartechnik GmbH provides three product lines, individually adapted and specified to the application.
 |
Application |
- theft alarm for cars
- electronic parking brake for cars
- spirit levels
- mobile home leveling
- vehicle wheel alignment
- platform, antenna leveling
- laser leveling
- movement indicators
|
| Your Benefits |
- highest quality for lowest cost
- high precision measurement
- excellent repeatability
- easy installation & handling
- long-term stability
- application in large temperature ranges
- complete calibration
- high reliability
|
| Key Features |
- available as tilt sensor, sensor module and precision inclinometer
- one or two measurement axis
- analogue and digital output available
- different measurement ranges up to +/- 45°
- precision inclinometer has IP65 case available
|
|
The measurement principle
Tilt sensors
Sensor modules
Precision inclinometers D-Series
Precision inclinometers P-+V-Series
|
|
| Magnetoresistive sensors |
|
Magnetoresistive sensors are used to measure small changes in magnetic fields. HL-Planartechnik GmbH provides magnetoresistive products for several application fields, individually adapted and specified to the customer needs.
 |
Applications |
- angle and rotational speed measurement
- earth field detection
- position measurement and detection
- displacement measurement
- current measurement
|
| Your Benefits |
- approved technology
- high precision measurement
- excellent repeatability
- standardized components
- long-term stability
- application notes for various designs
- complete calibration
- high reliability
|
| Key Features |
- available as chip and SMD
- large operating temperature ranges
- analogue and digital output available
- reliable under extreme environmental conditions
- very high sensitivity
- inherent redundancy
- automatic assembly
|
Angle sensors
Position sensors
Magnetic field sensors
|
| Temperature sensors |
Thermopiles are used for contactless temperature measurement. The measurement principle is based on the detection of infrared radiation, using micro-machined devices in silicon based technology. The device`s inherent DC coupling characteristic allows the operation without mechanical chopper. Many applications in different markets such as medical, automotive, appliance industry and security systems demonstrate the unique relation of high precision to price.
The function principle
| The function principle |
Thermopiles are multiple thermocouples which use the Seebeck effect. A thermocouple is created with two, conducting materials which are connected at one point called a hot junction. If a temperature difference is induced between the hot junction and the open ends (cold junctions) a voltage is created between both ends of the thermocouple. By lining up the thermocouples a voltage of several mV can be generated.
For contactless temperature measurement, the increase of temperature of the hot junctions is created by the absorption of infrared radiation. Infrared radiation is emitted by every object and its power is increasing with increasing surface temperatures. Based on this relation, Thermopiles measure the emitted power and determine the object`s temperature precisely.
|
Thermopile components
| Thermopile components |
HL-Planartechnik GmbH offers thermopile components in TO-18 and TO-5 packages. They are available as one-element-detector or as eight element linear array.
 The sensor input is radiation. By changing the optical elements like the window or the lens, the sensor can be individually adapted to the application. The sensing wavelength, the field of view and for the eight element linear array also the spatial segmentation can be selected by the type of window or lens with or without filter coating, respectively.
The sensor outputs are the thermopile voltage and the connections to the ambient temperature sensor nickel RTD or NTC. In case of the eight element linear array a multiplexer may be added.
On request the Thermopile components can be customized, e.g. with filters for gas detection, mirrors etc.
|
Nickel RTDs
| Nickel RTDs |
|
The Ni1000SOT is a nickel thin film resistance temperature detector (RTD) that is suitable for use in contact temperature sensing. The characteristics of the temperature sensor comply with the former DIN 43760 standard.
The Ni1000SOT are manufactured by PVD-deposition on a silicon substrate. The thin film structure is covered by a passivation layer for environmental protection and enhanced stability. The nickel elements are mounted on lead frames and encapsulated in SOT23 packages. This technology allows the production of miniature, low cost, high precision temperature sensors.
The Ni1000SOT sensor is qualified for the most demanding automotive applications (including exposure to hot oil) and is suitable for many more applications in harsh environments
|
Thermopile modules
| Thermopile Modules |
HL-Planar technik GmbH offers 3 different types of digital thermopile systems & modules:
| Systems for Industrial Application |
 |
TPT300 is a contact-less (infrared) pyrometer for industrial use. Wide temperature range (0°C – 300°C), analog/digital standard interfaces and IP65 industrial protection class makes this pyrometer a good choice for precisely controlling the temperature wherever parts are inaccessible.
TPT 300
 Data Sheet AppNote White Paper |
| |
|
| Versatile Modules |
 |
The TSEM series contains contact-less temperature measurement modules which can easily be adapted to several applications. This device can either be equipped with a single spot thermopile ( TSEM01 incl. lens for small spot size) or a multi spot sensor array ( TSEM0108 incl. 8 thermopile pixels). The fully compensated and calibrated output data is provided by an I 2 C interface.
TSEM 01
Data Sheet AppNote White Paper
TSEM 0108
Data Sheet AppNote White Paper
|
| |
|
| Modules for Precision Measurement |
 |
TSEV01C is a contact-less temperature measurement system (thermopile sensor) ideal for OEM usage. A measurement range of 0°C to 50°C comes along with accuracy up to ±0.5°C. The I 2 C interface provides easy access to all measurement data. Additionally, two user-configurable threshold outputs may be used for alarm or controlling applications.
TSEV 01C
Data Sheet AppNote White Paper |
|
 |
Applications |
- thermometer
- microwave oven
- room air conditioner
- toaster
- hair dryer
- pyrometer
- car climate control
- gas - detection
- presence detection
|
| Your Benefits |
- highest quality for lowest cost
- high measurement precision
- easy integration
- low vibration sensitivity
- application in large temperatur ranges
- complete calibration
- miniaturized elements
|
| Key Features |
- available as component, module and application specific module
- analogue or digital output
- different ambient and object temperature ranges
- complete calibration and compensation of ambient temperature on board
- sensor available in TO-5 and TO-18 housing
|
|
HL-PLANAR TECHNIK markasına ait tüm ürünler
0 kayıt bulundu