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Refrigerated circulator LTC4R

Product information "Refrigerated circulator LTC4R"

Powerful circulator for routine and sophisticated low temperature applications in the laboratory. The LTC4R includes the TX150 heating circulator and an R4R tank/refrigeration unit. The refrigeration unit can be switched off independently of the circulator to allow heating-only applications.

  • Powerful pump for external circulation
  • Full colour QVGA TFT display
  • Timer function with acoustic alarm
  • Fault indication display
  • Programmable relay
  • Two-point user calibration of internal and external probes (TXPEP, TXSEP)
  • Off-set adjustment for optimal isothermal performance
  • Memory capacity for 1 program with up to 30 segments
  • Choice of languages: English, French, German, Spanish, and Italian
  • Float switch protects against low liquid level
  • Adjustable over-temperature protection
  • Environmentally friendly refrigerant (R290)


Temperature range:
-30 ... 100 °C
Temperature stability:
±0.1 °C
Flow rate:
18 l/min
Pump pressure:
0.31 bar
Timer:
1 min ... 99 h 59 min
Power consumption:
2850 W
Bath opening mm: 305 x 230
Cooling capacity kW at 20/0/-20°C: 0.90 / 0.50 / 0.18
Depth: 515 mm
Dimensions (WxDxH): 390 x 515 x 755 mm
Filling volume L: 20
Heating capacity: 1840 W
Height: 755 mm
Manufacturer Article Number: LTC4R
Power supply: 230 V, 50 Hz
Type: LTC4R
Type of auxiliary energy: Mains connection
Weight: 42.9 kg
Width: 390 mm

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