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GAUSS-TO-TOP HAT BEAM SHAPING LENS

EKSMA OPTICS introduces Gauss-to-Top Hat beam shaping lens that redistributes energy of Gaussian beam to a Top Hat beam profile. If a collimated Gaussian beam is used the Top Hat beam shaping lens delivers at the working distance d=250 mm a square Top Hat beam profile with the size of 4x4 mm2. Beam diameter at beam shaper lens plane must be 5mm@1/e2. The beam shaping lens also works for divergent and convergent Gaussian beams. For divergent (or convergent) beams the size of Top Hat and working distance increase (or decrease).In order to change the working distance and the size of the Top Hat additional spherical lens should be used. The size larger than 4x4 mm2 of Top Hat profile and working distance >250 mm can be obtained using concave lens and size smaller than 4x4 mm2 of Top Hat profile and working distance <250 mm can be achieved using convex lens.By introducing an additional cylindrical lens behind the Top Hat beam shaper lens it‘s possible to generate a line profile at working plane. Along the long axis the intensity profile is homogeneous. Along short axis, which is focused by cylindrical lens, the profile is near Gaussian.Gauss-to-Top Hat beam shaping lens are available uncoated and with broad band anti-reflection coatings at VIS range 400-700nm (R<1% per face) or at IR range 700-1300nm (R<1% per face). The other specific laser wavelengths are available under request. More Information

THREADED PIPE TANKS VESSEL PTC THERMISTOR HEATER ASSEMBLY

Threaded Al Housing PTC thermistor heating assembly for pipe, tanks, vessel, container,equipment casings heating application.Threaded hex head design is ideal for tanks, vessel and pipe installation, as well as other industrial application, affords greater resistance to shock and vibration. Threaded aluminium housing, M8X1.25mm, total Al case length 30mm.Operating voltage: 12-24V Surface temperature: 180C max.Inrush current: 0.8-1.5A. Power watt: 14W. Control of the insulation layer: ≥500V/50Hz.

CLIP ON PIPE THERMISTOR SENSOR

Clip on pipe thermistor sensor descriptionThe steel clip provides a dual function by holding the sensor housing rigidly in place on a straight section of copper tubing while also providing an excellent thermal connection from the copper tube to the sensor. Ideal for inlet or outlet refrigerant sensing, hot water tube, and other arc surface temperature measurement. Installation is fast and simple as the sensor assembly just snaps into place.Clip on pipe thermistor sensor Features:Direct clip application to pipe surface.Ideal for pipe clamp mount or rounded surface temperature measurement.Quick response and excellent thermal tracking.Simple installation, attaches directly to pipe surfaces.Rugged, all-metal construction.

ALUMINUM CASE INDUCTION COOKER THERMISTOR TEMPERATURE SENSOR PROBE

NTC Thermistor is potted in Aluminum case, for temperature measurement and control in induction cooker, boiling water, etc. Aluminum case induction cooker thermistor temperature sensor probe features Epoxy filled Al cup, end is easy to attach to flat surface. Construction provices maximum surface contact.

WASHING MACHINE NTC THERMISTOR TEMPERATURE SENSOR

Application: thermistor temperature sensor probe assembly for washing machine, dish washer, tumble dryer, boiler, etc.Washing machine NTC thermistor temperature sensor features Resistant to damp corrosive media, such as soapy water. Excellent dielectric strength. Resistance @60℃Beta Value (25/60)Thermal time constant(in water)Voltage withstandingOperating temperature 3.243KΩ3760KMax.20sec3750VAC/2sec-30℃+130℃Note: Alternative ratings on resistance and Beta value upon request.

SILCON TUBE NTC THERMISTOR TEMPERATURE SENSOR PROBE

Application: silcon tube thermistor temperature sensor probe for home electric appliances, hair beauty appliance, hair curler, hair straightener, other application inculdes motor temperature sensing, induction cooker, etc.Silcon tube NTC thermistor temperature sensor probe features Glass encapsulated NTC thermistor housed in silcon tube. Wire cable in PTFE. Quick response.Resistance @25℃Beta Value (25/50)Thermal time constantDissipation factorOperating temperature 100KΩ±2%3950K±1%12 sec5 MW/℃-30℃+200℃Note: Alternative ratings on resistance, Beta value and cable length upon request.

METAL HOUSING THREADED FITTING IMMERSION LIQUID NTC THERMISTOR TEMPERATURE SENSOR

Metal Housing Threaded Fitting NTC thermistor temperature probes consists of a thermistor mounted inside a threaded pipe plug. The temperature probes in this series are widely used for temperature sensing in pipe walls, vessel walls, and equipment casings.Ideal for tanks, vessel and pipe installation. Typical application water heater boilers, coffee maker, tea kettle, roaster, toaster, kitchen appliance, as well as other industrial application.Metal Housing Threaded Fitting immersion liquid NTC thermistor temperature sensor features Bolt-mount thermistor sensor. Screw thread mounting sensor. Available for chassis mounting. Threaded hex head design affords greater resistance to shock and vibration. Metal housings are available in brass or stainless steel. Available for a variety of thread sizes. Resistance @25℃Beta Value (25/50)Thermal time constantDissipation factorOperating temperature range10KΩ±2%3380K±1%20 seconds 5 MW/℃-30℃+125℃Note: Alternative ratings on resistance,Beta value and cable length upon request.

THREADED STAINLESS STEEL TUBE THERMISTOR TEMPERATURE SENSOR PROBE

Threaded stainless steel tube thermistor temperature sensor probe for temperature measurement of liquid, water, air, etc. Ideal for vessel and pipe installation. Typical application coffee maker, tea kettle, water heater boilers, soybean milk cooking equipment, and other home appliance.Threaded stainless steel NTC thermistor temperature sensor featuresImmersion liquid probe. Screw thread mounting sensor. Threaded design affords greater resistance to shock and vibration. Quick response.Resistance @25℃Beta Value (25/50)Thermal time constantDissipation factorOperating temperature range10KΩ±2%3950K±1%15 seconds 5 MW/℃-30℃+105℃Note: Alternative ratings on resistance, Beta value and cable length upon request.

STAINLESS STEEL MEAT PROBE

Meat probe is used to measure the temperature of cooking food. Application inculdes home appliance and microwave oven, etc.Meat probe features:Stainless steel housing with sharpen tip for easily penetration into the food.Optional for straight stainless steel tube, or bending at requested position.copper braided shield cable.Phone plug termination.Reliable operation in hot, damp and fatty air.

POINTED TIP STAINLESS STEEL NTC THERMISTOR TEMPERATURE SENSOR

Stainless Steel Housing Immersion Penetration Probe.Pointed tip stainless steel NTC thermistor temperature sensor features Long stainless steel housing, with pointed tip, for easily penetrating and piercing soft and semi-frozen materials, handling for multi-point temperature sensing. Can be used in food processing, oven, liquid (water) boiler. Also ideal for soil and ground measurements. Fast response. Can operate in high temperature media.Resistance @25℃Beta value (25/50)Thermal time constantDissipation factorOperating temperature 100KΩ±1%3990K±1%15 sec5 MW/℃-30℃+250℃