N&H TECHNOLOGY GMBH - System supplier for input devices

We offer high-quality stainless steel keyboards for a wide range of applications. Our product range includes full-sized keyboards in various sizes, pure numeric keypads as well as function keys. The keyboards are highly resistant to influences such as vandalism, extreme temperatures, liquids and dirt, making them ideal for use in demanding environments. Our key inscriptions are realised by laser engraving or etching, making the key symbols wear-free. We also offer coloured graphics, raised symbols such as Braille or other customised inscriptions. Features and Specifications Desktop version, front mount, rear mount. Equipment extras like trackball and touchpad Optionally with LED backlight Protection class of IP65 or IP67 (optional up to IP68) Shock resistance level up to IK10 Available in all common language layouts

Our range of vandal resistant pushbuttons is very wide to offer you the best possible choice. With our handy configurator you can quickly and easily put together the perfect pushbutton for your needs and request it directly. New: an individual engraving of the push-button cover is possible for push-buttons of the S1AGQ series with mounting diameters of 16mm, 19mm and 22mm. In addition to the individual configuration of our three basic series, we also offer you the option of manufacturing completely customized pushbuttons in individual colors, engravings and adapted technical specifications. Simply send us your desired requirements by e-mail. Our engineers will configure your suitable pushbutton and send you an offer. If you have any questions, we will of course be happy to answer them and provide you with comprehensive advice on selecting the right pushbutton for your application.

We offer a large standard assortment of high-quality tactile short-stroke switches or micro switches and micro switches. The switches and pushbuttons are characterised by a high level of workmanship and a long service life (up to 1 million cycles). The microswitches are used in medical technology, industry, entertainment technology and in the automotive sector and are suitable for PCB assembly. They are supplied on a roll. If your desired specification is not available in our standard range, please feel free to contact us at any time. Completely customised developments are also possible.

Powder technology has a long history in various sectors such as the chemical, food, pharmaceutical and metal industries. Measuring the physical properties of powder is very difficult and each industry uses different assessment methods. The PD-600 powder measuring system is the further development of the PD-51. It can determine the physical properties of powder via resistivity. Powder materials of carbon products: Materials used for rechargeable battery electrodes, condensers and resistance material and insulating electronics / cokes / graphite / carbon black / carbon fiber / nano carbon, etc. Metal powder: Materials used for battery electrodes, thin film materials such as copper powder or ITO powder, for circuit board materials, for example conductive paste and electro conductive paint. Others: Thermoplastic powder, Printer toner, Magnetic material such as ferrite, food material, pharmaceutical related and automobile parts.

The Hiresta – UX measuring device is used to measure semiconductors or non – conductors (insulators). Measuring range of 10^3 – 10^14 Ω . The Hiresta UX is specialised in measuring the resistance, the surface and volume resistivity of various substances and materials of all shapes and sizes in the high-resistance measuring range. For measurements related to the ASTM D257 / ISO 2951 / JIS K 6911 standard of: antistatic materials flooring materials paper, packaging materials paints, pastes, paints fibers, clothes, fabrics adhesives, greases glass, concrete, ceramics plastics, film materials, foils etc. Up to 2000 measurement results can be exported to USB memory stick The conductivity meter impresses with its compact design, a color 7.5 “TFT touch display and user-friendly menu navigation.

The Loresta GX is used to measure conductors and semiconductors in the lower resistance range. Measuring range: 10^-4 – 10^7 Ω. It is used to measure the surface resistivity (Ω / □), the volume resistivity (Ω · cm), electrical conductivity (S / cm) in the low-resistance range. The Loresta-GX works according to the 4-pin measuring method. The method is based on the four-wire method and was developed to eliminate the influence of contact resistance. The measuring heads consist of four needle-like electrodes. To simplify the measurement method and calculate the correction factors, all four electrodes are at an equidistant distance from each other. Conductive Materials: Paints, pastes, paints, printing ink, Smart Textiles, Plastics, rubber Film materials, metallic thin films, metallised films, resistor pastes amorphous silicon / silicon wafer, antistatic materials, EMC shielding materials ...