Lake Shore in Bangladesh

Vvon Technologies Limited supplies, installs and services Lake Shore equipment across Bangladesh. 84 products are catalogued across Nanotechnology.

Categories

• Cryogenics & Temperature Control (35)
• Electrical & Electrochemical Characterisation (18)
• Magnetic Measurement (12)
• Accessories & Modules (11)
• Electron Microscopy & Microanalysis (6)
• Mossbauer Spectroscopy (1)
• Instrument Software (1)

Products

• MeasureReady FastHall Station: The MeasureReady FastHall Station is an integrated tabletop system for Hall effect measurements. It is supplied as a single configured setup rather than a set of separate instruments, which cuts the work needed to bring a Hall measurement online. It is used for electrical characterisation of semiconductors.
• MeasureReady M91 FastHall Measurement Controller: The MeasureReady M91 FastHall Measurement Controller is an instrument for Hall effect measurements on material samples. It uses Lake Shore's patented FastHall measurement technique, which shortens the time needed to complete a measurement. It is used for characterisation of semiconductors and electronic materials.
• 8400 Series HMS: The 8400 Series HMS is a Hall effect measurement system that works with both DC and AC magnetic fields. It measures carrier mobility, carrier concentration density and resistivity across a wide range of sample types. It is used for research characterisation of semiconductors, including low mobility materials.
• MeasureReady M81-SSM Synchronous Source Measure System: The MeasureReady M81-SSM is a synchronous source measure system for low level electrical measurements from DC to 100 kHz. It sources and measures on a shared timebase using Lake Shore's patented MeasureSync technology for accurate timing. It is used for characterisation of materials and devices.
• MagRS Magnetic Research System: MagRS is a customisable electromagnet platform for material characterisation, with measurement options including VSM, Hall effect and FMR. The 4 in magnet reaches 2.61 T and the 7 in magnet 3.05 T at the smallest indexed air gap. Temperature options run from 10 K to 1273 K.
• CryoComplete Mossbauer: CryoComplete Mossbauer is an integrated cryogenic Mossbauer spectroscopy system from Lake Shore and Iron Analytics. Lake Shore supply the CCS-800-205 cryostat, Model 335 controller and MeasureLINK software. Iron Analytics supply the VT5 velocity drive and TMS5 detector.
• PS-100 Tabletop Probe Station: The PS-100 is a tabletop cryogenic probe station for electrical measurements on samples held at a controlled temperature. A 2-stage flow cryostat cooled by liquid helium or liquid nitrogen gives a base temperature of 4.3 K. It ships as a standard, fully specified configuration for device and materials testing.
• TTPX Cryogenic Probe Station: The TTPX is an entry-level cryogenic probe station for non-destructive electrical measurements on devices and materials. A 2-stage flow cryostat cooled by liquid helium or liquid nitrogen takes the sample stage to a base temperature of 4.3 K, with control up to 475 K. It accepts up to six probe arms.
• CPX Cryogenic Probe Station: The CPX is a cryogenic probe station built around a split flow cryostat with independent flow control of the sample and the radiation shields. Sample temperatures reach 1.6 K with the PS-VLT-CPX option, with control up to 475 K. It is used for electrical measurements on devices and materials at low temperature.
• CPX-VF Cryogenic Probe Station: The CPX-VF is a cryogenic probe station with a vertical field superconducting magnet that applies up to +/-2.5 T perpendicular to the sample plane. The liquid helium cooled cryostat reaches a base temperature of 4.3 K, or 1.9 K with the PS-LT option. It is used for electrical measurements in an applied field.
• CRX-4K Cryogenic Probe Station: The CRX-4K is a cryogen-free cryogenic probe station cooled by a 2-stage closed cycle refrigerator, so no liquid cryogens are needed. Sample temperatures reach a base of 4.5 K with two probe arms installed, with control up to 350 K. It is used for electrical measurements on devices and materials.
• CRX-6.5K Cryogenic Probe Station: The CRX-6.5K is a general purpose cryogen-free probe station cooled by a 2-stage closed cycle refrigerator with 3 W of cooling power at 10 K. It removes the need for liquid cryogens and controls the sample stage from 8.5 K to 350 K. It is used for routine electrical characterisation of devices.
• CRX-VF Cryogenic Probe Station: The CRX-VF is a cryogen-free probe station with a vertical field superconducting magnet that applies up to +/-2.5 T perpendicular to the sample plane. A 2-stage closed cycle refrigerator cools the sample without liquid cryogens, with temperature control up to 420 K. It is used for measurements in an applied field.
• CRX-EM-HF Cryogenic Probe Station: The CRX-EM-HF is a cryogen-free probe station with a horizontal electromagnet that applies up to +/-0.6 T in the plane of the sample. A 2-stage closed cycle refrigerator cools the stage to a base temperature of 8 K, with control from 10 K to 420 K. It is used for in-plane field measurements on devices.
• EMPX-H2 Cryogenic Probe Station: The EMPX-H2 is a cryogenic probe station with a horizontal field electromagnet that applies up to +/-0.6 T in the plane of the sample. A 3-stage flow cryostat cooled by liquid helium or liquid nitrogen reaches a base temperature of 4.5 K, or 3.2 K with the PS-LT option. It takes up to four probe arms.
• FWPX Cryogenic Probe Station: The FWPX is a cryogenic probe station for full wafer testing, taking wafers up to 102 mm (4 in) in diameter and able to be modified for 152 mm (6 in) wafers. A 2-stage flow cryostat cooled by liquid helium or liquid nitrogen gives a base temperature of 4.5 K with control up to 475 K.
• MeasureReady 155 AC/DC Current and Voltage Source: The MeasureReady 155 is a precision low noise AC and DC current and voltage source. It sources voltage from 10 mV to 100 V and current from 1 µA to 100 mA, with manual or automatic range selection. It is used to drive samples and devices in low level electrical measurements.
• InAs and GaAs Hall Sensors: InAs and GaAs Hall sensors are supplied as bare sensing elements in axial and transverse packages for measuring magnetic flux density. Types range from general purpose parts to instrumentation quality sensors with low temperature coefficients. They are used with Lake Shore 400 Series gaussmeters.
• 400 Series Hall Probes: Lake Shore 400 Series Hall probes hold a Hall sensing element in a protective stem so magnetic flux density can be measured with a gaussmeter. Several probe configurations and Hall sensor types are offered. They are used for field mapping, magnet inspection and routine field checks.
• FP Series Hall Probes: FP Series Hall probes measure magnetic flux density in 3-axis (vector), transverse and axial forms. Each probe uses an InAs sensing element with a built-in thermistor for temperature compensation. Stem lengths of 50 mm, 150 mm and 300 mm are available with handheld or mountable handles.
• Guarded Insert for PPMS: This insert carries van der Pauw and Hall bar samples inside a PPMS cryostat, with a fully guarded signal path from instrument to sample. Used with the M91 FastHall controller it measures resistance from 10 milliohms to 200 gigaohms between 1.9 K and 400 K. An integrated Cernox sensor reads sample temperature.
• Model 121 Programmable DC Current Source: The Model 121 is a programmable DC current source that supplies precise, low-noise and highly stable current up to 100 mA. It is used to excite resistance temperature sensors and other low-power devices where a settable, well-regulated current is needed.
• Custom probe stations: Alongside their standard range, Lake Shore design cryogenic probe stations to suit a specific experiment. The published examples are a cryogen-free superconducting magnet station, custom liquid helium and liquid nitrogen cooled stations, a room temperature vacuum station and a miniature transportable vacuum chamber. Each example carries its own field, temperature, sample size and vibration figures, and the miniature chamber is stated to need no gate valves.
• PS-HM-8425 Hall measurement package for the CRX-VF probe station: The PS-HM-8425 package adds Hall measurement to Lake Shore's CRX-VF cryogenic probe station. It supports DC Hall measurements on wafer-scale materials and structures as a function of temperature and field, and is supplied with a switch matrix, current source, voltmeter and a PC running the 8400 Series HMS software. Van der Pauw, Hall bar and gated Hall bar measurements are all covered, with optional modules for extra probe arms, high resistance work, gate bias voltage and QMSA software.
• Model 325 Cryogenic Temperature Controller: The Model 325 is a cryogenic temperature controller with two sensor inputs. It reads silicon and GaAlAs diodes, platinum and other resistance sensors and most thermocouple types, and operates down to 1.2 K. It is used to measure and control the temperature of cryostats and probe stations.
• Model 335 Cryogenic Temperature Controller: The Model 335 is a cryogenic temperature controller with two sensor inputs that reads diodes, resistance sensors and thermocouples down to 300 mK. Its resistance ranges span 0 Ω to 100 kΩ with excitation from 1 mA down to 100 nA. It is used to measure and control cryostat temperature.
• Model 336 Cryogenic Temperature Controller: The Model 336 is a cryogenic temperature controller with four sensor inputs and four PID controlled outputs, and it controls temperature down to 300 mK. It reads diode, RTD and thermocouple sensors, with scanner, thermocouple and capacitance option cards available for added inputs.
• Model 346 Cryogenic Temperature Controller: The Model 346 is a cryogenic temperature controller with 10 sensor inputs in its base configuration, expandable to 26 inputs using option cards. It covers 300 mK to 1500 K and provides 400 W of total heater power. It is used to measure and control temperature across several zones at once.
• Model 350 Cryogenic Temperature Controller: The Model 350 is a cryogenic temperature controller for very low temperature platforms, including helium-3 systems, and works down to 100 mK. Its resistance inputs cover 0 Ω to 300 kΩ with excitation currents down to 10 nA. It is used to measure and control cryostat temperature.
• Model 372 AC Resistance Bridge: The Model 372 is an AC resistance bridge and cryogenic temperature controller. It measures and controls temperature below 100 mK, reading resistance thermometers with an AC excitation rather than a DC one. It is used on dilution refrigerators and other very low temperature research platforms.
• Model 211 Cryogenic Temperature Monitor: The Model 211 is a single channel cryogenic temperature monitor that displays sensor temperature from 1.4 K to 800 K. It accepts silicon and GaAlAs diodes and platinum, carbon-glass and Cernox resistance sensors, with 24-bit measurement and a 5-digit LED display. It is used for temperature readout.
• Model 218 Cryogenic Temperature Monitor: The Model 218 is a cryogenic temperature monitor with eight sensor inputs, arranged in two groups of four. It reads diode and RTD sensors down to 1.2 K and updates at up to 16 readings per second in total. It is used where several points in a cryogenic system must be monitored at once.
• Model 224 Cryogenic Temperature Monitor: The Model 224 is a cryogenic temperature monitor with 12 sensor channels that measures temperature down to 300 mK. It reads silicon diodes and both positive and negative temperature coefficient resistance sensors, using 4-lead differential measurement with current reversal on RTDs.
• 240 Series Input Modules: The 240 Series Input Modules read cryogenic temperature sensors and pass the measurement onto a distributed control network. They are intended for large scale installations that use PLC based control rather than a single benchtop instrument. They suit systems with many sensor points spread across a facility.
• Cryogen-Free Cryogenic Cold Trap Cryostats: These cold traps use a mechanical closed-cycle cooler to adsorb noble gases, including helium, neon, argon, krypton and xenon. The cold surface is held below 9 K so gas is captured from a vacuum line without liquid cryogens. Three models cover different upper temperature limits.
• Cryogen-Free Exchange Gas Cryostats: These cryostats cool the sample in exchange gas using a closed-cycle refrigerator, so no liquid cryogen is needed. Samples may be solid, liquid or powder, conductive or non-conductive, and are changed in under 10 minutes. A wide choice of feedthrough and window options is offered.
• Cryogen-Free Continuous Low Temp Cryostats: The SHI-950-LT cryostats use a closed-cycle refrigerator to cool samples in exchange gas to 1.5 K without liquid cryogens. An optional helium-3 insert takes the base temperature to 300 mK, and the upper limit is 800 K. Optical and non-optical versions are available.
• Cryogen-Free Vibration-Isolated and UHV Cryostats: The CCS-XG closed-cycle cryostats reach below 4 K with sample vibration held to 40 nm, avoiding the movement usually associated with cryogen-free cooling. The CCS-XG-UHV version is built for ultra-high vacuum work and can be baked at 200 °C with the cold head removed.
• Cryogen-Free Vacuum Cryostats: These cryostats mount the sample in vacuum on a cold stage cooled by a closed-cycle refrigerator. Five models cover upper limits from 325 K to 800 K, including compact versions and optical variants. A wide range of electrical feedthrough and window options is offered.
• CCS-CP Large Sample Space Cryostats: The CCS-CP cryostats are cryogen-free closed-cycle systems built around a large cold plate in vacuum, working from below 4 K to 300 K. The standard plate is 200 mm across, with 102 mm to 305 mm options. RF and DC feedthroughs, wiring and custom optical designs are available.
• SuperTran Series Continuous Flow Cryostats: SuperTran Series continuous flow cryostats cool a sample in vacuum by drawing liquid helium or liquid nitrogen from a storage dewar through a transfer line. Cooldown to 5 K takes about 15 minutes and helium use is 0.6 L/h at 5 K. Models cover operation from 2 K up to 800 K.
• SuperTran-VP Continuous Flow Cryostats: SuperTran-VP cryostats cool the sample by immersing it in a temperature-controlled flowing vapour drawn from a liquid helium or liquid nitrogen supply. Base temperature is below 2 K and helium use is 1.3 L/h at 5 K. The sample region is 38.1 mm across and the sample can be rotated.
• SuperVariTemp Cryostats: SVT Series SuperVariTemp cryostats are helium-cooled reservoir cryostats in which the sample sits in flowing vapour inside a sample tube. They reach below 2 K and hold temperature to about +/-50 mK, and can also be run on liquid nitrogen. Optical and Mossbauer versions are available.
• VNF-100 Series Cryostats: VNF-100 Series cryostats cool the sample in flowing nitrogen vapour, which suits liquids, powders and other samples that are hard to anchor thermally. They run from 65 K upwards, hold 1.2 L of liquid nitrogen and give 6 to 8 hours of working time per fill.
• VPF-100 Series Cryostats: VPF-100 Series cryostats hold the sample in vacuum on a stage cooled by liquid nitrogen, and are rated for high temperature work, with the VPF-100-H reaching 800 K. Hold time at 77 K is 8 hours for the VPF-100. Optical access is available on both models.
• Infinite Helium: Infinite Helium is an automated system that lets a liquid helium cryostat run cryogen-free by recycling the helium in a closed loop. It gives continuous cooling below 2.2 K without helium replenishment, with a continuous run time of six months. A low-vibration option is available.
• RGC Helium Recirculating Gas Coolers: RGC recirculating gas coolers run a liquid helium cryostat cryogen-free by recycling helium gas through a cryocooler in a closed loop. Base temperature is below 4.3 K with ST-100 and ST-300 cryostats. The gas handling system and cryocooler are supplied as separate units.
• Recirculating Chillers: Lake Shore recirculating chillers provide closed-loop cooling water for electromagnets, power supplies, cryocoolers and measurement systems. Models are matched to the heat load of the system they serve, from 2,500 W single-phase up to 15,000 W three-phase. 50 Hz versions are also listed.
• Cernox: Cernox cryogenic temperature sensors are resistance thermometers offering high sensitivity, low magnetic field-induced errors and good long-term stability. Standard parts cover 0.10 K to 325 K and the HT version reaches 420 K. Typical accuracy is +/-5 mK at 4.2 K and +/-60 mK at 300 K.
• DT-670 Silicon Diodes: DT-670 silicon diodes are cryogenic temperature sensors that give a voltage output which varies with temperature. They cover 1.4 K to 500 K in the SD, CU-HT and BR packages and 1.4 K to 420 K in the others, with typical accuracy of +/-12 mK at 4.2 K and +/-35 mK at 300 K.
• Germanium: Germanium resistance temperature sensors are used for demanding low temperature measurement, where stability and reproducibility matter most. Three models cover from below 0.05 K to 100 K, with short-term reproducibility of +/-0.5 mK at 4.2 K and long-term drift of +/-1 mK per year.
• Platinum: Platinum resistance thermometers follow the IEC 751 standard curve and serve as cryogenic temperature sensing and control elements. The PT-103 covers 14 K to 873 K and the PT-111 covers 14 K to 673 K, both at 1 mA recommended excitation. Short-term stability is +/-5 mK at 77 K.
• HR Series Sensors: HR Series cryogenic temperature sensors are tested for durability and precision, which suits mission-critical work. They come in SD and CU packages with a choice of lead options, including Quad-Lead and Quad-Twist wire. Resistance and sensitivity data are published from 20 K to 300 K.
• Interchangeable Rox: Interchangeable Rox sensors are ruthenium oxide thick-film resistors that adhere to a standard curve, so units can be swapped without individual calibration. RX-102A-AA and RX-202A-AA cover 0.05 K to 40 K and RX-103A-AA covers 1.4 K to 40 K. Typical accuracy at 4.2 K is +/-16 mK.
• Ultra-Low Temperature Rox: Ultra-low temperature Rox sensors make precise measurements below 10 mK, which suits dilution refrigerator systems. The RX-102B-RS-0.01B covers 5 mK to 40 K with a resistance of 10 kilohms to 20 kilohms and typical accuracy of +/-1.2 mK at 5 mK. Mounting hardware is included.
• Capacitance: Capacitance sensors suit cryogenic temperature control in magnetic fields because they show virtually no field dependence. The CS-501GR operates from 1.4 K to 290 K in a package 3.0 mm across and 8.5 mm long. Leads are phosphor bronze with epoxy strain relief at the sensor.
• Thermocouple Wire: Lake Shore supplies Type E and Type K thermocouple wire for cryogenic use, where a small, low-mass sensing junction is needed over a wide span. Type E is rated from 3.15 K to 953 K and Type K from 3.15 K to 1543 K. Field-induced errors are published at 2.5 T, 8 T and 14 T.
• Temperature Probes: Lake Shore cryogenic temperature probes seal a sensor inside a stainless steel stem so it can be used in a thermowell or in direct contact with a cryogen. Stems are 316 stainless steel in 1/4 in and 1/8 in sizes, up to 28 in long. Several cable and connector options are offered.
• Two-stage pulse tube cryocooler (RP-062B, RP-082B): This two-stage pulse tube cryocooler reaches a base temperature below 3.0 K, which extends its range of use to low temperature, low vibration applications. Because the pulse tube cooler carries no internal moving parts, vibration levels are inherently low. Two models are published, the RP-062B rated at 0.5 W at 4.2 K and the RP-082B at 1.0 W at 4.2 K, and both are for vertical orientation only.
• Cryogen-Free Mossbauer Cryostats: The CCS-800-205 is a closed-cycle cryostat optimised for Mossbauer spectroscopy, cooling powders and irregularly shaped solids in exchange gas. Vibration isolation keeps typical vibrational line broadening to 0.01 mm/s. The supporting stand includes lead shielding.
• 8600 Series VSM: The 8600 Series VSM is a vibrating sample magnetometer used to measure the magnetic moment of materials. It reaches a noise floor of 15 nemu at 10 s/pt, applies fields up to 3.62 T and acquires data at 10 ms per point. It is used for magnetic characterisation of films, powders and bulk samples.
• Model 480 Fluxmeter: The Model 480 fluxmeter measures total magnetic flux, which can then be used to calculate flux density (B) and magnetic field strength (H). It is used with Helmholtz coils and search coils to characterise permanent magnets and magnet assemblies.
• F71 and F41 Teslameters: The F71 and F41 teslameters measure DC and AC magnetic fields, the F41 on a single axis and the F71 on three axes with vector magnitude. Both accept Lake Shore probes and plug-and-play sensors. They are used for magnet mapping, field verification and quality control.
• Model 425 Gaussmeter: The Model 425 is a desktop gaussmeter that measures DC and AC magnetic fields using Lake Shore Hall probes. It reads at 4-3/4 digit resolution with the filter on, and covers ranges up to 350 kG depending on the probe fitted. It is used for magnet testing and field mapping.
• Model 475 DSP Gaussmeter: The Model 475 DSP gaussmeter uses digital signal processing to measure DC and AC magnetic fields with Hall probes. Resolution is selectable at 5-3/4, 4-3/4 or 3-3/4 digits, trading reading rate against bandwidth. It is used for precise field measurement and magnet characterisation.
• Helmholtz Coils (Field Standards): These Helmholtz coils generate a known, uniform magnetic field from an applied current, so they can be used to calibrate and check magnetic field sensors. Single-axis coils are offered in 2.5 in, 6 in and 12 in inside diameters, along with a 2-axis model. Field accuracy is 0.75%.
• Helmholtz Coils (Moment Measurement): These Helmholtz coils work with the Model 480 fluxmeter to measure the magnetic moment of permanent magnets and magnet assemblies. The sample sits at the centre of the coil pair and the flux change is integrated by the fluxmeter. Single and 2-axis configurations are available.
• Search Coils: Lake Shore search coils are handheld coils used with the Model 480 fluxmeter to measure magnetic flux and flux density. They are optimised for magnets fixed in an assembly or mounted in a narrow gap, where a Helmholtz coil cannot be used. Two area-turn options are offered.
• EM-4V and EM-7V Electromagnets: The EM-4V and EM-7V are laboratory electromagnets with indexed ExactGAP air gap settings and interchangeable pole caps. With the optional high-field 2 in pole face at a 7.5 mm gap they reach 2.76 T and 3.22 T. Field falls as the air gap or the pole face diameter increases.
• Model 643 Electromagnet Power Supply: The Model 643 is a bipolar, 4-quadrant DC current source for driving laboratory electromagnets. It supplies up to +/-70 A at +/-35 V nominal, 2450 W, using fully linear regulation to keep current ripple low. The 4-quadrant output lets the field be swept through zero.
• Model 648 Electromagnet Power Supply: The Model 648 is a 9 kW bipolar, 4-quadrant DC current source for large research electromagnets. It delivers up to +/-135 A at +/-75 V into a nominal 0.5 ohm, 0.5 H load, with 10 mA RMS current ripple. Protection covers short circuit, line faults and over temperature.
• Model 625 Superconducting Magnet Power Supply: The Model 625 is a bipolar, 4-quadrant current source for small to medium superconducting magnets used in materials research. It supplies up to +/-60 A at +/-5 V with 0.1 mA setting resolution and quench protection. Two units can be paralleled for +/-120 A operation.
• CryoComplete: CryoComplete is an integrated cryogenic measurement solution that operates from 77 K to 500 K. It is designed for quick setup and for efficient low-level electrical measurements, so samples can be cooled and characterised without building a system up from separate parts.
• Superconducting Magnet Systems: The DryMag is a cryogen-free superconducting magnet system that pairs a closed-cycle cryostat with a superconducting magnet for materials characterisation. It cools below 1.5 K and produces fields up to 12 T. Solenoid and split magnet builds give different sample chamber diameters.
• Custom-Engineered Cryogenic Systems: Through the Janis product line, Lake Shore designs and builds cryogenic systems to customer requirements when a catalogue cryostat does not fit the experiment. Work ranges from modified standard designs to systems engineered from the start for a specific measurement or facility.
• Accessories and Ancillary Equipment: Lake Shore supplies accessories and ancillary equipment for its Environment by Janis cryostats and cryogenic systems. These are the supporting items needed to install, operate and maintain a cryostat, and they are ordered alongside a system or added to one already in service.
• Cryogenic Wire: Lake Shore cryogenic wire is chosen to limit heat leak into a cryostat while carrying sensor and heater signals. Phosphor bronze, manganin, nichrome heater wire and heavy-duty copper are offered in 32 AWG and 36 AWG, in single lead, duo-twist, quad-lead and quad-twist forms.
• Cryogenic Cable: Lake Shore cryogenic coaxial cable carries high-frequency signals into a cryostat with low heat leak. Type SC uses a stranded copper centre conductor, Type SS uses 304 stainless steel and Type SR is semi-rigid carbon steel. Characteristic impedance is 35, 40 or 50 ohms by type.
• Epoxy: Lake Shore supplies resin and conducting epoxies for installing and fastening sensors, providing thermal contact and electrical insulation. The conductive epoxy is rated to 573 K and the Stycast resin epoxy to 403 K. Stycast gives a dielectric strength of 14.4 kV/mm.
• Grease: Lake Shore offers low-temperature and high-temperature grease for installing and fastening sensors where a removable joint is wanted. Apiezon type N melts at about 303 K and suits cryogenic work, while type H is rated to about 513 K. Both have very low vapour pressure for vacuum use.
• Solder: Lake Shore supplies solder for mounting sensors, making electrical connections and heat sinking wire in cryogenic assemblies. Indium foil melts at 430 K and has the highest thermal conductivity of the three at 84 W/(m·K), while Ostalloy melts at 343.16 K for low-temperature joints.
• Varnish: VGE-7031 insulating varnish and adhesive is used to bond and anchor sensors and wire at cryogenic temperatures. It is rated to 423 K, has a dry dielectric strength of 118 kV/mm and a volume resistivity above 1 x 10^15 ohm metres. It dries tack-free in 5 to 10 minutes at 298 K.
• Miscellaneous Cryogenic Accessories: Lake Shore supplies assorted cryogenic accessories, including heat sinks, sample holders, cartridge heaters and vacuum feedthrough products. The HTR-50 cartridge heater is rated 50 W at 50 V into 50 ohms, and the HTR-25-100 is rated 100 W at 50 V into 25 ohms.
• MeasureLINK software: MeasureLINK is Lake Shore's package for coordinating and automating characterisation systems. Experiments are assembled by dragging and dropping pre-written functional steps, so no programming knowledge is required, and the software sets the research platform environment while electrical measurements run. Data collection can be watched in real time, with time-stamped readings correlated to the measurement conditions, and custom scripting gives complete experimental control. Application packs extend it with instrument drivers, scripts, examples and documentation for Lake Shore and third party instruments.