Flexible Heaters

Small Multi Stage Peltier Modules; 3 x 3 to 21 x 21 mm; Height 2.7 to 10.2 mm; Max. Cooling Capacity 0.12 to 14 W; Max. TEC Current 0.32 to 7.8 A With SmarTThermoelectrics’ M-Series, AMS Technologies offers multi stage small thermoelectric coolers (TECs, Peltier Modules) from two to five cascades with maximum temperature differences between its cold and hot side of up to 130 K. Here you can find cascade TECs with standard pyramidal design, TECs with enlarged surface of the top cascade (cold side) to work with relatively big cooled objects as well as linear cascade TECs, especially designed for deep cooling of long objects like CCDs or detector arrays. The M-Series’ bottom dimensions range from 3 × 3 to 21 × 21 mm and heights from 2.7 to 10.2 mm, with maximum cooling capacities from 0.12 to 14 W. The MS subseries of multi stage small thermoelectric coolers provides TECs with standard pyramidal design from 2 to 5 stage cascade, while the ME subseries features an enlarged surface of the top cascade (TEC cold side = TEC hot side). This technology enables the ME subseries to provide the same cooling capacities and temperature differences as traditional pyramidal TECs but at bigger surface area of the cold side. Increased area and mechanical strength of the top cascades gives a possibility to work with relatively big cooled objects. Linear cascade multi stage small thermoelectric coolers are the domain of SmarTThermoelectrics’ ML subseries. This variation of the ME-subseries TECs is especially designed for deep cooling of oblong objects like CCDs, detector arrays etc. And last but not least, the MI series of multi stage small thermoelectric coolers provides cascade TECs implemented with increased TE pellet density technology and thus with increased cooling density for demanding applications. Key Features: Miniature Size- Multi Stage Standard Pyramidal, Linear or Enlarged Cold Side Format Ideal for Assembly into Various Sockets, Packages & Housings High Temperature Difference Applications: Cooling and Temperature Control of Semiconductor Lasers, LEDs, X-ray and IR Detectors, CCDs, CPUs

mini Liquid Cooling Evaluation Kit; Cooling Capacity 450 W @+25°C; Power Supply 24 VDC Key Features: Up to 450 W Cooling Capacity Ideal for Compact Cooling of Lasers or Bio Reagents Ideal for Mobile Cooling Applications Compressor Speed Control for Ease of Temperature Control Low Vibration, Low Noise Lightweight, Compact Easy to Integrate Kit to Interface With OEM Water Circuit and Electronics Control Components Carefully Designed to Match Each Other The mLC-C-450-24-KIT is a sealed vapor compression circuit with a speed controlled miniature rotary BLDC compressor. The evaporator is a brazed plate heat exchanger, the interface to the customer liquid coolant circuit.  The mLC-C-450-24-KIT comes with the separate 24 VDC inverter board. The compressor speed can be set from the upper control system by frequency or analog signal. The condenser is an aluminum finned copper tube heat exchanger coil and must be cooled by forced convection, i.e. a 120x120 mm fan or equivalent. The heat exchanger stainless steel plates are nickel brazed suitable for a variety of coolant fluids, such as water, DI water and glycol-water mixtures. The plate heat exchanger has male R ¼” connectors for the customer to connect its water circuit. The mLC-C-450-24-KIT’s condenser is an aluminum finned copper tube heat exchanger coil and must be cooled by forced convection, i.e. a 120x120 mm fan or equivalent. The heat exchanger stainless steel plates are nickel brazed suitable for a variety of coolant fluids, such as water, DI water and glycol-water mixtures. The plate heat exchanger has male R ¼” connectors for the customer to connect its water circuit. If you are looking for a ready-to-use recirculating chiller based on this mLC-Kit that includes the coolant loop, have a look at our mRC-C-450-100/240 mini Recirculating Chiller as well as our other liquid cooling solutions offerings – or browse our large portfolio of liquid to air temperature management assemblies. For lower cooling capacities, we also carry a Peltier-based mini Direct Cooling KIT providing up to 130 W with no liquids or moving parts (except fans). Your customized liquid cooler: AMS Technologies’ thermal management specialists are happy to develop a liquid cooling solution tailored to your needs – based on Peltier or compressor technology – and offer all services from development and proof-of concept to series production. Get in touch with us now to discuss your customized liquid cooler. Specifications: Cooling Capacity: Approximately 450 W (at 100 rps, Twater = +25°C, Tambient = +25°C) Power Supply Consumption: < 150 W (6 A @24 VDC, 80 rps) Temperature Range (Ambient, Operating): -10°C to +45°C Hydraulic Parameters: Pressure Drop 30 kPa @4 lpm Controller/Inverter Board: Operating Range 20 to 100 rps, Speed Command Square Wave Pulse Frequency 40 to 200 Hz, Variable Resistor Input 2 kΩ to 10 kΩ Dimensions: 200 x 172 x 180 mm (WxHxD) Weight: 3.4 kg Applications: Compact Cooling of Lasers or Bio Reagents With up to 450 W Cooling Capacity; Mobile Cooling Application; Evaluation Kit to Interface With OEM Water Circuit and Electronics Control

Max. Temperature +1,600 °C; Voltage 15 to 19 VAC; Current 5,8 to 7 A; Length 19, 22 mm; Width x Height 20 x 25 mm; Internal Diameter of Heat Core 2 mm NTT-AT’s CMH series of ceramic micro heaters provides temperatures of up to +1,600 °C in a very small, cylindrical volume. Powered by AC current with a power of approximately 100 W, a tubular ceramic micro-heating element with an internal diameter of 2 mm generates these high temperatures over a length of 19 (CMH-7019) or 22 mm (CMH-7022). In order to focus the heating energy in this small volume and to minimize the losses to the environment, the actual heating element is enclosed in a very high heat resistant ceramic material. An approx. 1 mm wide gap in this material on one side makes the laterally open, tubular heating element accessible from the outside. The main application of ceramic micro heaters is the processing of optical fibers, which can be inserted into the ceramic micro heater through the lateral gap. Tapering of optical fibers, for example, involves heating a small area of the fiber to a high temperature while the fiber is gently stretched as evenly as possible. This procedure reduces the diameter of fiber and core in the heated area, resulting in a tapered fiber. Another application of ceramic micro heaters is the production of fiber couplers. Key Features: Ideal for Heating-up Optical Fibers Ideal for Manufacturing of Tapered Optical Fibers or Optical Fiber Couplers Operated by Electric Current Temperatures of up to +1,600 °C Can Be Generated Precise Temperature Control Heating Element Inner Diameter: 2 mm Two Lengths Available: 19 mm (CMH-7019) and 22 mm (CMH-7022) Width: 25 mm, Height: 20 mm Applications: Heating-up Optical Fibers; Manufacturing of Tapered Optical Fibers; Manufacturing of Optical Fiber Couplers