Autocon Lab Instruments
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Circulators (Baths)ACL-102

Circulating Heating Bath

High-performance circulating heating bath engineered by Autocon Lab Instruments for precision, compliance, and heavy-duty laboratory workflows.

ISO 9001:2015 Standards CE Compliant

Key engineering features

  • Microprocessor PID ControlAccurate temperature and process control with digital readout.
  • High Grade Stainless SteelSS 304 contact surfaces engineered for corrosion resistance and longevity.
  • Safety Thermostat & AlarmsIndependent thermal protection with audible and visual alerts.
  • Industrial Energy EfficiencyOptimized insulation and low thermal dissipation for 24/7 reliability.
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Models & capacities

Choose your size.

Standard factory models of the Circulating Heating Bath. Anything outside these — chamber size, supply, controller — can be built to order.

ParameterModelACL-102-10ModelACL-102-25ModelACL-102-50
ConfigurationCirculating Heating Bath (10L Compact)Circulating Heating Bath (25L Standard)Circulating Heating Bath (50L High Capacity)
Chamber capacity10 Liters25 Liters50 Liters
Peak power2.2 kW3.8 kW6.0 kW
SupplySingle Phase (230V)Single Phase (230V)Three Phase (415V)
Temperature / pressure-20°C to +150°C-30°C to +150°C-40°C to +180°C
Material of constructionSS 304 (Wetted parts)SS 316 / 304SS 316L (High Corrosion Resistance)
Dimensions320 x 420 x 580 mm420 x 520 x 720 mm580 x 680 x 920 mm
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Specifications

Built to a standard.

Standard factory specification

ACL-102
01Control Accuracy
± 0.5°C
02Display System
Digital Microprocessor LED / LCD
03Inner Chamber
Stainless Steel (SS 304)
04Outer Enclosure
Mild Steel with Powder Coating
05Power Supply
220–230V AC, 50 Hz, Single Phase
06Warranty & Support
12 Months Standard Warranty with On-Site Support

Specifications can be tailored to your facility. IQ/OQ/PQ protocols are available.

Electrical load

What will the Circulating Heating Bath need from your supply?

50L
10 L compact300 L industrial
150°C
−30 °C250 °C
8h
1 h24 h

Estimated peak power

5kW

Supply
3-phase, 415 V AC
Operating current
8 A per phase
Recommended MCB
10A 3-pole
Daily consumption
26 kWh

Indicative values for planning. Custom transformers and power conditioning are available on request.

Configured together

Process Temperature Control & Reaction Suite

Engineered for rotary evaporators, reactors, and thermal cycling

External loop temperature control integrates with vacuum ovens for solvent removal, cold storage for reactant preservation, and stability chambers for shelf-life testing.

  • Ultra Low Deep FreezerACL-103

    Ultra Low Deep Freezer

    Freezers & Cold Storage

  • Vacuum OvenACL-111

    Vacuum Oven

    Ovens

  • Stability ChamberACL-108

    Stability Chamber

    Freezers & Cold Storage

Applications

  • Pharmaceutical R&D,
  • Clinical Laboratories,
  • Quality Assurance,
  • Academic Research