CC4000F-24 Cabinet Cooler - 200W Cooling Capacity - Heatpipe based

Wavelength Range 1.0-5.0 µm MWIR; Detector Size 1x1, 2x2 mm; Time Constant <2 µs; Responsivity 9x103, 4.5x103 V/W; Element Resistance 0.1-2.0 MΩ New Infrared Technologies’ (NIT) LEPTON Series of single-pixel VPD PbSe MWIR detectors are available uncooled as well as with integrated TECs (thermoelectric cooling elements), with different geometries, packaging solutions and preamplifier boards. LEPTON Series single-pixel detectors come in two standard sizes: 1 mm × 1 mm or 2 mm × 2 mm. LEPTON Series uncooled single-pixel PbSe MWIR detectors can be ordered packaged in SMD or TO-5 housings (with cap, hermetic) with sapphire window. These detectors are operational at room temperature and don’t require any cooling devices. LEPTON Series cooled single-pixel PbSe MWIR detectors are hermetically packaged in a TO-8 can housing with cap and sapphire window and include one or two thermoelectric cooler (TEC) stages for higher sensitivity as well as a thermistor. A calibration curve for the thermistor is available. NIT’s LEPTON Series also includes two low-noise preamplifier boards that are 5-V-powered via mini-USB connector: The LEPTON ANALOG PREAMP provides rotary switches to manually select the detector biasing voltage (4 steps from 1.25 V to 10 V) as well as the transimpedance gain (4 steps from 104 to 107 V/A). This preamp outputs a ±10 V analog voltage on a BNC connector. The LEPTON PREAMP WITH USB OUTPUT allows to digitally select the values for detector biasing voltage and transimpedance gain via software. Here, the output is a digital 14 Bit signal with a maximum sampling rate of 20 ksps. This preamp also features an analog output for the preamplifier stage on SMB or BNC connector. For more pixels, linear and two-dimensional array MWIR cameras are available from New Infrared Technologies – please refer to the LUXELL series of linear array MWIR cameras and TACHYON series of high-speed imaging MWIR cameras respectively. Key Features: Detector Sensing Material: VPD Polycrystalline PbSe Uncooled and TEC-cooled (1-stage, 2-stages) Versions Available Square Pixels, Available Pixel Geometries: 1 x 1 mm, 2 x 2 mm Packaging: SMD (10x10 mm) Non-hermetic, TO-5 (9.14 mm Dia.) Hermetic With Cap, TO-8 (15.24 mm Dia.) Hermetic With Cap Sapphire Window IR Detection Band: MWIR, 1.0 µm to 5.0 µm Peak Wavelength of Detection: 3.7 µm D* (λpeak) Uncooled: 2x109 Jones Typical D* (λpeak, 1,000 Hz, 1.2 Hz) Cooled: 1x1010 Jones Time Constant: <2 µs Biasing Voltage: 5 V, 10 V Typical Element Resistance: 0.1 to 2.0 MΩ Responsivity (@Vb = 10 V): 9x103 V/W (1x1 mm), 4.5x103 V/W (2x2 mm) Power: 1 mW Read-out Electronics External (Not Included) Customizable Operating Temperature: +5 °C to +70 °C (SMD), -40 °C to +85 °C (TO-5, TO8) Amplifier Board Transimpedance Gain: 104 to 107 V/A, Adjustable Manually or per Software Amplifier Board Dark Current Cancellation: 1.24 µA to 1 mA, Adjustable Manually or per Software Amplifier Board Power Supply: 5 VDC, 60 mA (mini-USB Connector) Amplifier Board Output: Analog (±10 V), Digital (14 Bit) Amplifier Board Noise: 5 pA @1 kHz, 107 V/A Amplifier Board Dimensions: 75.90 x 35.10 x 28.70 mm (Analog), 89.30 x 35.10 x 26.30 mm (USB Output) Applications: Gas & Flame Detection; Laser Detection

Cooling Capacity 315 to 420 W @+20 °C; Process Fluid Flow Rate 2 lpm @ 15 psig; 1/4” CPC Fittings with Shut-off Valves; Centrifugal Pump; Wetted Materials: Aluminium, Stainless Steel & Polymers or Cu, Stainless Steel, Brass & PolymersThe ThermoRack 401 Thermoelectric Recirculating Chiller is a compact, rack-mounted thermal control solution engineered for precision cooling in laser, optics, and industrial applications. Developed by Solid State Cooling Systems, this 4U rackmount unit delivers cooling capacities from 315 to 420 watts depending on configuration, with temperature stability of ±0.05°C even near ambient. Its solid-state thermoelectric design eliminates the need for compressors or refrigerants, resulting in quiet operation, low vibration, and long-term reliability.With a footprint of 19 x 21 x 7 inches (48 x 53 x 18 cm) and a weight of 39 lbs (18 kg), the ThermoRack 401 integrates seamlessly into standard 19-inch electronics racks. It supports a standard operating range of 5°C to 45°C, with an optional low-temperature configuration extending down to -5°C. The system features a digital PID controller for precise heating and cooling, and offers USB or RS232 communication for remote monitoring and control. Designed for global deployment, it includes a universal power input (100–240 VAC, 50/60 Hz) and is certified to UL, CE, CAN/CSA, and RoHS standards.Key FeaturesCooling capacity of 315 to 420 watts at 20°C depending on configuration±0.05°C temperature stability and repeatability at constant loadThermoelectric cooling with no compressor or FreonCompact 4U rackmount design for easy integrationCentrifugal pump (~2 lpm @ 15 psig) or magnetic drive gear pump (3 lpm @ 30 psig)1-liter internal tank with fluid level sensorWetted materials: aluminum, stainless steel, and polymers or copper, brass, and stainless steelCompatible with Koolance (27% propylene glycol/water) or 27–50% ethylene glycol/water mixUniversal power input: 100–240 VAC, 50/60 HzUSB or RS232 interface for system integrationVariable speed fan for quiet operation (<55 dBA at 50% load)Alarms for temperature, fluid level, and system faultsCertified to UL, CE, CAN/CSA, EN 61010-1, and RoHSApplicationsLaser cooling for diode and solid-state systems requiring stable thermal conditionsOptical instrumentation including interferometers and spectrometersAnalytical equipment such as chromatography and sample preparation platformsIndustrial test benches and OEM systems requiring rack-mounted thermal managementLife sciences and biotech applications with temperature-sensitive componentsWhat's Next?If your application demands compact, rack-mounted, and precise thermal control, the ThermoRack 401 Thermoelectric Recirculating Chiller offers a proven and configurable solution. With over 3,000 units deployed globally, it is trusted by engineers and researchers for its performance, reliability, and integration flexibility.Contact our sales team today to discuss your requirements, request a quote, or explore customization options tailored to your system.