Grant Instruments Refrigerated Thermostatic Circulating Baths

• Powerful precision cooling whether used in open-loop or closed-loop format.
• Optima™ digital thermostat for precise temperature control.
• Visual alarm and countdown timer.
• Three adjustable preset temperatures.
• Designed for quiet operation.
• Robust construction, corrosion resistant materials, stainless steel tank durable in demanding environments.
• Minimum/maximum liquid depths: 85/140mm.
• Warranty: 3 years.
  
  
  Model T100 Thermostat:
• Economy model with digital thermostatic control unit and plastic tank for straightforward applications requiring accurate temperature control.
• Cooling/heating range: ambient + 5 to 99ºC.
• Stability: ±0.1ºC @ 10ºC.
• 3 programmable temperature presets.
• Applications include clinical, microbiology and pathology labs (media tempering, thawing and incubating samples) and teaching labs (higher education/universities for practical demonstation/experimentation, and sample preparation).
  
  Model TC120 Thermostat:
• Integral pump for external fluid circulation (16L/min, 210mbar).
• Cooling/heating range: 0 to 120ºC.
• Stability: ±0.1ºC @ 10ºC.
• 3 programmable temperature presets.
• Easy to use rotary dial and 2 function keys.
• Countdown timer with audible alarm.
• Timer: 1 to 6000 minutes.
• Applications include clinical, microbiology and pathology labs (media tempering, thawing and incubating samples), university research (temperature control of spectrophotometers and refractometers and jacketed vessels), and industrial and food labs (temperature probe calibration, water analysis, QC testing product, petrochemical testing, material testing, milk sample testing).
• CSA approved

        Models TX150 and TXF200 Thermostats:

• For ultra precise temperature control.
• Stability: ±0.1ºC @ 10ºC.
• Cooling/heating range: -15 to 200ºC (NOTE: operation below ambient temperature requires accessory cooling).
• Full colour screen displays actual and set temperatures, pump speed and clear status icons.
• Easy to program via interface or remotely via PC using Labwise™ software.
• Socket for optional external probe allows remote temperature control.
• 5 point user calibration.
• Countdown timer with audible alarm.
• Integral pump for external fluid circulation (22L/min, 530mbar).
• Timer: 1 minute to 99 hours 59 minutes.
• Applications include industrial labs (thermostat calibration, haze analysis (brewing), temperature probe calibration and material testing), and university research (temperature control of external equipment such as spectrophotometers and refractometers, and circulation of temperature control fluid to jacketed vessels).
  
  Model R1 Refrigeration Unit:
• R134a refrigerant.
• Over-temperature cut-out (100ºC limit).
• No drain.
• Water freezing protection thermostat.
• Power: 120V.
  
  Model R2 Refrigeration Unit:
• Relay control (refrigeration on/off).
• R134a refrigerant.
• Drain tap.
• Over-temperature cut-out (100ºC limit).
• Water freezing protection thermostat.
• Power: 120V.
  
  Model R4 Refrigeration Unit:
• Relay control (refrigeration on/off).
• R134a refrigerant.
• Drain tap.
• Over-temperature cut-out (100ºC limit).
• Water freezing protection thermostat.
• Refrigeration high pressure switch (27 bar).
• Power: 120V.
  
  
  NOTE: Grant Instruments^® recommends the following liquids for use with refrigerated thermostatic baths and circulators:
  -50 to 50ºC: Silicone oil – low viscosity (Bayer silicone M3)
  -30 to 30ºC: 50% water, 50% antifreeze (inhibited ethylene glycol)
  0 to 30ºC: 80% water, 20% antifreeze (inhibited ethylene glycol)
  5 to 99.9ºC: 100% water