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heated circulating baths

heated circulating baths
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heated circulating baths

Product catalog summary
Overview: The document provides comprehensive information on the Optima™ range of heated circulating baths by Grant Instruments, detailing models, specifications, applications, and accessories.
Model Selection: The Optima™ range includes four digital heating circulators that can be paired with eight different tanks, resulting in 32 model combinations. These models are designed for precise temperature control across various laboratory applications.
Recommended Liquids: Different liquids are recommended based on temperature ranges:
  • -30°C to 30°C: 50% water, 50% antifreeze
  • 0°C to 30°C: 80% water, 20% antifreeze
  • 5°C to 99.9°C: Water
  • 70°C to 150°C: Silicone fluid (20cS viscosity)
  • 70°C to 200°C: Silicone fluid (50cS viscosity)
Key Features:
  • Accurate and safe temperature control
  • Intuitive programming and design
  • Robust construction for durability
  • 32 models for various needs
Applications: Suitable for clinical, microbiology, pathology labs, university research, and industrial labs for tasks such as media tempering, temperature control of spectrophotometers, and temperature probe calibration.
Model Showcases:
  • TC120-ST12: Mid-range model with a range of 0°C to 120°C, stability of ±0.05°C, digital thermostat, and integral pump.
  • TXF200-ST26: High-specification model with a range of -15°C to 200°C, stability of ±0.01°C, full-color screen, and advanced programming capabilities.
  • T100-P12: Budget model with a range of ambient +5°C to 99°C, stability of ±0.05°C, and basic features for straightforward applications.
Accessories: Includes Labwise™ PC software for programming and data capture, external probes for remote temperature control, and vertical turbine pumps for higher pressure applications.
Specifications: Designed for precise temperature control with stability from ±0.01°C to ±0.25°C. Features include digital displays, programmable settings, and safety features like over-temperature cutouts and liquid level protection. Some models reach up to 260°C.
Thermostats: Grant Optima™ thermostats offer digital control with options for external probes and communication interfaces like USB and RS232, providing programmable settings and alarms.
Pumps: Describes integral and optional high-pressure pumps, detailing maximum pressure, flow rates, and compatibility with different tank sizes.
High-Temperature Applications: The HED series is designed for high-temperature oil baths, offering robust construction and powerful stirring for uniform temperature control, suitable for industrial and academic applications.
Gerber Bath: Specifically designed for dairy laboratories, providing precise temperature control for Gerber testing with robust stainless steel construction and digital control.
Conclusion: The Optima™ range offers a comprehensive selection of heated circulating baths suitable for a wide array of laboratory applications, providing precise temperature control, robust construction, and a variety of models to meet different needs.
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Catalog excerpts

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1 Heated circulating baths Optima™ range Heated circulating baths HED series High temperature baths/circulators Gerber bath For milk testing and deeper tank requirements

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Heated circulating baths Heated circulating baths » Optima™ range Optima™heatedcirculating bathsandcirculators Acost-effectiverangeofmulti-purposesystemscombiningGrant’slegendaryqualityand reliability.Precisetemperaturecontrolforawiderangeoflaboratoryapplications. Accurate and safe temperature control –forsamplesandusers Intuitive programming and thoughtful design features –makesworkingwithGrantheatedcirculatingbathsandcirculatorseasy Ⅲ Robust, durable construction –forlongevity,reliabilityandlong-termlowcostofownership Ⅲ A complete range –32modelstocoverbasicthroughtosophisticatedneeds,each...

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Heated circulating baths Heated circulating baths » T100, TC120, TX150 and TXF200 Heatingcirculators T100,TC120,TX150,TXF200 TheversatileOptima™ heatingcirculatorrangeconsistsof4models-twogeneralpurpose: T100andTC120andtwoadvancedmodels:TX150andTXF200.Combineanyofthefour modelswithaGrantstainlesssteelorplastictankoruseindependentlywithaclamp. General purpose digital T100 ambient +5 to 100ºC* Advanced digital Excellent temperature stability and temperature control for demanding applications Excellent temperature stability and temperature control for demanding applications Clear, bright 4 digit...

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Heated circulating baths Heated circulating baths » TC120-ST12 mid range showcase showcase1 –mid range example ModelTC120-ST12*range0°Cto120°C**,stability±0.05°C Versatilemid-rangemodelwithdigitalthermostaticcontrolunitandstainlesssteeltankanda comprehensivespecificationtosuitmostapplicationsforprecisiontemperaturecontrol. Ⅲ Optima™ digital thermostat (TC120) for precise temperature control Integral pump for external fluid circulation Cooling/heating range 0°C to 120°C** Stability ±0.05°C 3 programmable temperature presets Easy to use rotary dial and two function keys TC120-ST12 model shown Countdown...

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showcase2–high specification example ModelTXF200-ST26*range-15°Cto200°C**,stability±0.01°C Highspecificationmodelwithhighperformancedigitalthermostatandstainlesssteeltank forsophisticatedapplicationsrequiringcomplexprogrammingand/orultraprecise temperaturecontrol Heated circulating baths Heated circulating baths » TXF200-ST26 high specification showcase Ⅲ Optima™ high performance digital thermostat (TXF200) for ultra precise temperature control Stability ±0.01°C Cooling/heating range -15°C to 200°C** Full colour screen Easy to program via interface or remotely via PC / Laptop using Labwise™ software...

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Heated circulating baths Heated circulating baths » T100-P12 budget showcase showcase3 –budget example ModelT100-P12*rangeambient+5°Cto99°C,stability±0.05°C Economymodelwithdigitalthermostaticcontrolunitandplastictankforstraightforward applicationsrequiringaccuratetemperaturecontrol. Ⅲ Optima™ digital thermostat (T100) for accurate temperature control Cooling/heating range ambient +5°C to 99°C Stability ±0.05°C 3 programmable temperature presets Low liquid protection and fixed over temperature cut-out T100-P12 model shown Low liquid protection and fixed over temperature cut-out Visual alarm –...

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Heatedcirculatingbaths–models,optionsandaccessories Any of the four Grant Optima™ digital thermostats can be combined with any of the Grant stainless steel and plastic tanks. The colour-coded summary table shows you the temperature range of each combination. For more details of Grant Optima™ thermostats see, p 1.8 fixed over temperature cutout adjustable over temperature cutout display q relay audible alarm N visual alarm timer 5 5 point recalibration pump 3 menu system external probe 0 program storage USB + RS232 2 programmable 2 point recalibration General purpose digital Advanced digital Heated...

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Heated circulating baths Heated circulating baths » Options and accessories Accessories Lids* Rack systems† Raised shelves Accessory cooling systems** to help reduce evaporation/ heat loss and avoid sample contamination For continuous use with water above 90°C. Stainless steel. spheres* 300 spheres in one pack (no. of packs required) to optimise use to allow shallow of available vessels to be bath capacity accommodated (no. of racks accommodated) to allow systems to operate at or below ambient temperature by means of a cooling coil dipped into the bath; designed for minimal impact on working...

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Heated circulating baths Heated circulating baths » Technical specifications General purpose digital Advanced digital Setting resolution full colour QVGA TFT Timer function Re-calibration points Socket for external probe (TXPEP, TXSEP) Communications interface remote via PC / laptop 1 program / 30 segments direct via user interface or remote via PC / laptop 10 programs / 100 segments Relays Safety over temperature fluid level – float Language capability Alarms (can be configured to switch a relay) adjustable cut-out Electrical power Heater power Height above tank rim Depth below tank rim GrantOptima™thermostatpumps(integral)...

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Heated circulating baths Heated circulating baths » Technical specifications Fits ST tank Maximum pressure Maximum flow Pipe bore Electrical connection Power consumption Power output to liquid @ 20°C thermal fuse thermal fuse Accessorycoolingsystems Immersion coolers Heat exchange coil Cooling power Overall consumption Dimensions Flexible pipe Coil Pipe bore inlet/outlet Electrical supply * The VTP optional pumps will transfer additional heat to the baths, so the minimum temperature achievable with or without accessory cooling will be increased. Note: when ordering a VTP pump, please specify...

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Hightemperatureoilbaths/ circulators Heated circulating baths Heated circulating baths » High temperature oil baths/circulators » HED series HEDseries Seriesofrobustbaths/circulatorsforhightemperatureapplicationscombiningelectronic controlwithGrant’sprovencirculationsystemtoprovidelong-termstable,uniform temperaturecontrol.Designedforusewithhightemperatureliquids. Ⅲ Ⅲ Ⅲ Ⅲ Temperature range 50ºC to 260ºC Stability ±0.25ºC, uniformity ±0.2ºC Timed or continuous operation Choice of two tank sizes – 10 litres (HE10D) and 30 litres (HE30D) Insulated flat lid to ensure user safety. Model HE30D has...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.