Constant-Temperature Circulating Baths HCTB-3000/RCTB-3000 Series A brid all circ ge to mount ul is incluating baths ded all bath with s U emperature Stability T to ±0.005°C U emperature Range: T -40 to 200°C (-40 to 392°F) Available U Bath Sizes from 5 8 to 48 Liters, or Use with Existing Baths or Containers U igh Pump Capacity with H External Connections U djustable OverA Temperature Cutoff U 20V Power, 240V Optional 1 I U ncludes Mounting Bridge for Liter Baths Applications U Use as Calibration Standard U Stress and Shock Testing A choice of 3 temperature controllers with either analog or digital temperature selectors offers temperature management over the range of -40 to 250°C (-40 to 392°F) with stability as good as ±0.005°C. Each model has a rugged, splash-proof case with all submerged parts made of either stainless steel or hightemperature, self-extinguishing plastic. Powerful pressure circulating pumps with external circulation connections are standard on all models. With a choice of 3 different temperature controllers and 5 stainless steel baths with a capacity of 8 to 48 liters, a wide range of different systems is available to suit most laboratory and industrial applications. Inlet and outlet pipes HCTB-3030 shown smaller than actual size with BATH-12. at the rear of the controller can be used for external circulation to another apparatus or they can be sealed for circulation within the bath itself. The baths are also suitable for below ambient applications, and can be used at sub-ambient temperatures with an optional cooling coil or with RCTB-3000 Series dip and flow coolers. Unheated Baths Designed to be used with an HCTB-3000 Series thermoregulator, these baths incorporate attractive carrying handles for added safety. The 4 smaller models have seamfree stainless steel interiors for easy cleaning. The largest bath, Bath-48, is of welded construction. All baths have stoved enamel steel outer cases. K-44 The RCTB-3000 Series dip and flow coolers are designed for use at below-ambient temperatures down to -35°C (-31°F). The flow cooler works in conjunction with a thermoregulator and continually extracts heat from the bath fluid by means of the heat exchanger, which is built into the unit. The cooling head of the dip cooler fits neatly and unobtrusively into the corner of the bath and can be secured with a specially designed mounting bracket (included). Even if cooling can be achieved by cold tap water, a dip cooler is recommended, since it conserves water and is easier and more convenient to use.

All models shown smaller than actual size. Thermoregulator Specifications Model No.†† Temperature Range °C (°F)* Temperature Selection Analog Digital Digital Temperature Stability Using Water @ 40°C (°C) Pump Capacity (mbar) Temperature Sensor Adjustable Over-Temp Cutout Cooling Coil** Dimensions: mm (inch) Extension Below Base * Refrigeration required for below ambient cooling. ** Available as an option as HCTB-COIL. †† For 240 Vac power, add suffix “-240V” to model number, no additional cost. Note: For 4-point NIST calibration, points: -20°C, 60°C, 120°C, 180°C, add suffix “-NIST” to model...

Extended Warranty Program Both models shown smaller than actual size. BATH-8. A brid all circ ge to mount u is inclu lating baths d baths. S ed with all ee p on K-44 icture . OMEGACARESM extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARESM covers parts, labor and equivalent loaners. BATH-26. All models shown smaller than actual size. Unheated Bath Specifications To Model No. Overall Size H x W x L: mm (inch) Top of Bath to Liquid Level 65 (2.6) 65 (2.6) 65 (2.6) Max Depth: mm (inch) Internal Dimensions...

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