Witeg – Shaking Water Bath (WSB-Series)

ideal for:

direct immersion of samples for shaking in the field of biotechnology and laboratories, hybridization applications, cell cultures, cell aeration, increasing solubility rates, molecular biology assays, and bacterial vultures.

Safety mechanism:

  • overheat and over-current protection
  • sensor error detection

Controller:

  • Jog-Dial controller (turn + push)
  • digital feedback controller for precise speed control
  • digital fuzzy controller for precise temperature control

Devices with a 230 V power supply can also be supplied with 120 V on request.

Witeg – Shaking Water Bath (WSB-Series)

Key Features

  • stainless steel interior and bath, powder-coated steel body, double painted & baked body, 20 mm polyurethane-insulation
  • high-performance shaking engine ensures best smoothly shaking motion, minimum noise and vibration
  • universal stainless steel spring rack included: for various kind of flasks and tubes (up to 2l), easy to disassemble
  • user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
  • drain valve mounted
  • backlight LCD display
  • CE certified and unique serial number for tracing

Specifications

Model WSB-18 WSB-30 WSB-45
Capacity 18L 30L 45L
Temperature range & accuracy room temperature +5°c – +100°c, ±0.1°c
Temperature resolution 0.1°C-display, 0.1°C-control
Temperature uniformity & probe ±0.5°C at -20°C, ΡΤ100
Heating Power 1.4 kW 1.8 kW 2.4 kW
Shaking speed & resolution 20 – 250 rpm, 1 rpm-display / 1 rpm-control
Shaking stroke 20 mm (other strokes by request)
Max. quantity of Erlenmeyer Flasks 6 x 250 ml, 10 x 250 ml, 18 x 250 ml,
4 x 500 ml, 8 x 500 ml, 15 x 500 ml,
1 x 1000 ml 3 x 1000 ml 8 x 1000 ml
Timer & alarm 99hr 59 min (temperature delay & continuous run), error status & timer end
Internal dimensions (W x D x H, mm) 300 x 300 x 200 mm 500 x 300 x 200 mm 600 x 380 x 200 mm
External dimensions (W x D x H, mm) 563 x 353 x 340 mm 763 x 353 x 340 mm 863 x 433 x 340 mm
Packing size & gross weight 620 x 420 x 450 mm, 24 kg 820 x 420 x 450 mm, 26 kg 920 x 500 x 450 mm, 32 kg
Power supply 1 Phase AC 120V, 60 Hz or AC 230V, 50/60 Hz
Order number 230V DH.WSB03018 DH.WSB03030 DH.WSB03045
Order number 120V DH.WSB03218 DH.WSB03230 DH.WSB03245
What’s included: Shaking water bath WSB, universal spring rack, power cable, instruction manual.

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