Grant Optima refrigerated circulating baths, TC120 R series

Item number: GRANT_20011

EAN: 4064343193191

Category: Grant

Manufacturer: Grant

Price on application
Model (Capacity)

There are variations of this item. Please select the variation you wish.


Grant OptimaTM refrigerated circulating baths, TC120 R series

The Grant OptimaTM TC120 R series of refrigerated baths and circulators with digital control provides excellent value for money for more demanding applications requiring accurate heating and cooling in the range of -25 to 100°C.
Combine the versatile Grant OptimaTM digital immersion thermostat TC120 with a choice of four Grant refrigeration units.
The TC120 immersion thermostat incorporates Intelligent Control Optimisation (ICO)TM for adaptive intelligent PID temperature control and includes a powerful integral pump, making TC120 series refrigerated systems suitable both for immersing samples and circulating temperature controlled fluid to external devices. It includes a convenient timer function for reaction timing and a variable high temperature alarm setting. The temperature range and heater power are automatically limited according to the liquid type selected.
  • Simple-to-use rotor dial and two function keys provide access to the interactive interface for fast, accurate set-up
  • Clear 4-digit display for instant reassurance - easy to read from a distance
  • Visual and audible alarm - alert you when your attention is required
  • Operating setpoint plus 3 adjustable preset temperatures for convenience
  • User calibration facility for optimum accuracy at the required operating temperature
  • Powerful integral pump - maximum flow rate 16L/min
  • Choice of 4 refrigerated (R) tanks with different facilities, working volumes and cooling capacities
  • Cooling/heating range: -25 to 100°C
  • Stability ± 0.1°C


The refrigeration unit can be switched off indepedently of the thermostat to allow heating only applications. All the refrigeration base units can be used up to a maximum temperature of 100°C.


R tank/refrigeration units:
  • TC120-R1
    • 5 litre tank
    • cooling power 140W at 0°C
    • temperature range -25 to 100°C
  • TC120-R2
    • 5 litre tank with drain tap
    • relay control for refrigeration on/off
    • cooling power 140W at 0°C
    • temperature range -25 to 100°C
  • TC120-R4
    • 20 litre tank with drain tap
    • refrigeration high pressure switch
    • relay control for refrigeration on/off
    • cooling power 500W at 0°C
    • temperature range -25 to 100°C
  • TC120-R5
    • 12 litre tank with drain tap
    • refrigeration high pressure switch
    • relay control for refrigeration on/off
    • cooling power 1050W at 0°C
    • temperature range -25 to 100°C

Modell: TC120-R5TC120-R4TC120-R2TC120-R1
Cooling: yes
Heating bath model: water/fluid bath
Heating bath temperature max.: 100°C
Capacity of heating bath: 5 l12 l20 l
Model Temperature range
TC120-R1 -25 to 100°C
TC120-R2 -25 to 100°C
TC120-R4 -25 to 100°C
TC120-R5 -25 to 100°C


Heating circulator TC120
Stability (DIN 12876)
water at 10°C (°C)
-10°C for 50% water, 50% glycol (°C)

±0.1
±0.1
Uniformity (DIN 12876)
water at 10°C (°C)
-10°C for 50% water, 50% glycol (°C)

±0.1
±0.1
Setting resolution (°C) 0.1
Display 4 digit LED
Timer function -
No. stored temperature values 3
Re-calibration points 2
Socket for external probe (TXPEP, TXSEP) -
Communications interface -
Programmable -
Relays -
Safety
over temperature
fluid level - float

adjustable cut-out
+
Language capability -
Alarms (can be configured to switch a relay) high (no relay)
Heater power
230 V (kW)
120 V (kW)

1.3
1.4
Electrical power
230 V (kW)
120 V (kW)

1.4 (50-60 Hz)
1.5 (50-60 Hz)
Height above tank rim (mm) 200
Depth below tank rim (mm) 135

Tank R1 R2 R4 R5
Material stainless steel stainless steel stainless steel stainless steel
Capacity (L) 5 5 20 12
Outer tank dimensions (h x d x w) (mm) 410x410x230 410x410x230 530x490x390 585x575x415
Working area (l x w) (mm) 110x145 110x145 230x305 260x115
Min/max liquid depths (mm) 85/140 85/140 85/140 125/180
Weight (kg) 20 20 40 47