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E3500 Thermocirculator

The E3500 Thermocirculator is a low cost, portable water circulating system for supplying a constant temperature supply for closed and open loop applications at near ambient to +60°C.

Features

  • Precise control of heating
  • Compact
  • Robust and reliable
  • No running water to waste
  • Ideal for use with the E3100 Critical Point Dryer

The E3500 is suitable for open and closed loop applications and has all controls and liquid connections on the front panel. The temperature controller shows not only the "set" temperature (between ambient and +65°C), but also the actual liquid temperature. The fluid is circulated by a glandless magnetic pump, through an aluminum reservoir.

A cooling coil is mounted in the liquid reservoir. This coil can be directly connected to the main water supply and is primarily used when temperature control near to ambient is required. The electronic control system features a zero voltage switching unit which minimizes mains electrical interference, enabling the E3500 to be used and sited with other sensitive electronic instruments.

Using the E3500 with critical point dryers

The E3500 will give controlled heating of E3100 Critical Point Dryer. It is connected directly to the inlet and outlet of the E3100 water jacket. The temperature of the circulating fluid is pre-set,typically set to 37°C (just above the critical temperature of carbon dioxide).

E3500 with critical point dryers

Barley Leaf
Trichomes and stomatal pores on the epidermal surface of a barley (Hordeum vulgare) leaf. Some very fine wax crystallites are also just visible on the surface of the leaf.
Stomatal Pore on Xerophyte Leaf
Surface Critical point dried epidermis of a xerophyte (cactus), demonstrating raised stomatal pores.
Mature Spruce Wood
Critical point dried block of mature spruce wood block, demonstrating transverse, tangential and radial views of tracheids and vessels.

Specifications

Working temperature range Ambient to +65°C
Heating rating 500W
Reservoir capacity 2.2L / 3.5 Pints
Pump type Glandless magnetic drive
Pump motor Shaded pole
Pump flow 270L/h (zero head) / 60 Gal/hr (zero head)
Pump pressure 0.25 kg / cm2 / 3.5 psi
Max pump head (unrestricted) 2.5 m / 7.5 ft
Size (unpacked) 330 x 280 x 150 mm / 13 x 11 x 6"
Weight 8 kg / 17.6 lbs
Electrical 220-240V/50Hz, 115V/60Hz
Temperature range -20°C to +70°C

 

Ordering Information

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Product Name Ordering Info
Cat # Description Pack Price Quote Quantity
Cat #: 91095 Description: EMS 3500 Thermocirculator Pack: POR Price: $0.00 Add to Quote:
Cat # Description Pack Price Quote Quantity
Cat #: E4860 Description: 1/5 HP Recirculating Heater/Chiller Pack: POR Price: $0.00 Add to Quote:
Cat #: E4870 Description: 1/2 HP Recirculating Heater/Chiller Pack: POR Price: $0.00 Add to Quote:
Cat #: E4880 Description: EMS 4880 3/4 HP Recirculating Heater/Chiller Pack: POR Price: $0.00 Add to Quote:
Cat #: E4890 Description: EMS 4890 1 HP Recirculating Heater/Chiller Pack: POR Price: $0.00 Add to Quote: