Ovens, Furnaces & Heating Equipment


New Fully Programmable Corrosion Resistant Stirring Hot Plates


Torrey Pines Scientific announces its new EchoTherm™ Programmable Corrosion Resistant Digital Stirring Hot Plates for use with aggressive chemicals in environments where other stirring hot plates would be quickly destroyed by vapours or spills.


The EchoTherm™ Model HS70 Programmable Stirring Hot Plates are designed to be purged using an inert gas through a fitting on the rear of the chassis. Purging provides a positive pressure inside the unit to prevent corrosive gasses from entering the chassis and attacking the electronics or stirring mechanism.


These units feature 10-program memory with 10 steps per program, temperature ramping, RS232 I/O port, membrane keyboard, and full function liquid crystal display where all parameters are continuously visible.


Heater tops are 8” square solid ceramic with 600 watts of power. Temperatures can be set to 450°C. The units are readable and settable to 1°C. Accuracy is 1% over the entire temperature range. Temperature control is by PID software and is controlled to ±1°C or ±1ºF. Stirrer speeds can be set from 100 to 1500 rpm.


Temperature ramping can be set from 1ºC/hour to 450ºC/hour in 1ºC increments. The built-in timer is settable to 99 hours and is readable to 1 second. It has an audible alarm with user settable auto-off for turning off the heater and stirrer when the timer counts down to zero. The units are supplied with a 6” Teflon immersion probe for controlling solution temperatures directly.


All units are available in 100, 115, and 230 VAC, 50/60 Hz models. 41964@reply-direct.com


Quality Never Goes Out Of Style


Designed to meet the increasing demands of today’s laboratory and process facility, OP Ovens from LTE Scientific offer maximum flexibility and unparalleled performance. These products are widely regarded to represent excellent value for money as they combine outstanding build quality. LTE is well known for the reliability and performance of its laboratory ovens and microbiological incubators.


Operating within a temperature range of 40 - 250°C, the OP range offers extremely fast heat up times, almost undetectable over-shoot and superb accuracy. Set and actual temperatures are digitally displayed and to ensure sample safety, a manual reset over-temperature cut out (meeting IEC1010-2-010) has been incorporated.


Available Sizes: 60, 100, 150 and 250 litres. Each model available with either fan circulation or natural convection, adjustable vent and a choice of PID control systems to suit most applications.


This ranges from single temperature set-point controller, through to a multi-program option, which stores up to eight multiple step cycles in the memory. This includes a ramp function which controls the temperature rise and fall rates. The programme can be stopped, repeated for a specified number of times or continue until interrupted, and in the event of a power failure the product has an automatic recovery function.


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Versatile Single Experiment Heating Block


Asynt announces DrySyn UNO, a versatile new heating block system designed to enable chemists to perform heated and stirred experiments in single flasks and vials. The DrySyn UNO uses DrySyn MULTI inserts to convert any standard hotplate stirrer into a reaction block platform for a single flask from 500ml down to 5ml.


In addition, it also allows you to use DrySyn Reaction Vial inserts to undertake securely held heated / stirred experiments in a wide variety of different sized vials. The modular DrySyn UNO system offers unmatched experimental versatility in a small footprint.


Used in combination with a standard hotplate stirrer, DrySyn heating block units are widely proven to outperform the heat-conducting properties of oil baths. They pose a far lower fire risk and eliminate the messy and time-consuming need to remove residual oil contamination from the outside of your glassware. In addition to accelerating your chemical reactions, DrySyn heating blocks ensure a safer, cleaner, healthier working environment. DrySyn heating blocks also provide a superior alternative to heating mantles.


The solid anodised aluminium construction of the DrySyn UNO delivers outstanding thermal and magnetic transfer efficiency and the durability suitable for use in any laboratory environment.


For further information about the new DrySyn UNO please visit www.asynt.com/product/drysyn-uno-base/. 43838pr@reply-direct.com Range of Laboratory Furnaces and Ovens for Every Application


The LAB-TEMPTM range of laboratory furnaces and ovens from Thermcraft are used worldwide by some of the biggest materials testing system manufacturers. All of the laboratory furnaces and ovens from the LAB-TEMPTM range are constructed with stainless steel exteriors and can be designed to be retro-fitted to existing systems or for new OEM systems. The furnaces and ovens are designed to work with all types of materials testing systems, including those that perform tensile, creep and fatigue testing. LAB-TEMPTM laboratory furnaces and ovens are engineered for both vertical and horizontal operation and can be supplied with mounting brackets or stands and ports for atmosphere introduction if required.


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