Grant Optima refrigerated circulating baths, TX150 R series

Item number: GRANT_20012

EAN: 4064343193139

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, TX150 R series
The Grant OptimaTM TX150 R series of digitally controlled refrigerated circulating baths provides outstanding performance for routine and sophisticated applications requiring accurate temperature control in the range of -47 to 100°C.
Grant TX150 R series refrigerated systems combine the powerful and versatile Grant OptimaTM digital heating circulator TX150 with a choice of five rugged stainless steel refrigeration units with different facilities and working volumes. The Grant OptimaTM TX150 is a high-performance programmable digital heating circulator with an exceptionally simple user interface. This allows fast set-up of multiple parameters through a powerful menu system and provides sophisticated control for temperature-controlled applications.
The TX150 has USB connectivity to a PC or laptop. It is programmable with LabwiseTM, a software program to set all parameters, including programs, via the PC. LabwiseTM also features real-time status windows, a graphic display of the controller's performance as a program is run, and allows data to be logged for future recall and analysis.
  • Powerful pump for external circulation, maximum flow 18 L/min, maximum pressure 310 mbar
  • Full colour QVGA TFT display
  • Setpoint, plus three adjustable preset temperature values
  • Timer function for reaction timing, 99 hours, 59 minutes, with audible alert and heater control
  • Liquid selection safety feature adjusts for temperature range or heater power
  • Fault indication display
  • Programmable relay
  • Two-point user recalibration of internal and external probes (TXPEP, TXSEP)
  • Off-set adjustment for optimal isothermal performance
  • USB connectivity
  • Optional LabwiseTM PC software for program set-up, data-logging and real-time graphing
  • Can be programmed to switch the refrigeration on and off during a heating and cooling program
  • Memory capacity for one program of up to 30 segments
  • Choice of languages: English, French, German, Spanish and Italian
  • Low liquid protection by float switch
  • Adjustable over-temperature cut-out
  • Convenient clamp for fitting to vessels
  • Choice of five refrigerated (R) tanks with different facilities, working volumes and cooling capacities
  • Cooling/heating range: -47 to 100°C (dependent on refrigeration unit selected)
  • Stability ± 0.1°C


The refrigeration unit can be switched off independently of the heating circulator 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:
  • TX150-R1
    • 5 litre tank
    • cooling power 140W at 0°C
    • temperature range -25 to 100°C
  • TX150-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
  • TX150-R3
    • 5 litre tank with drain tap
    • relay control for refrigeration on/off*
    • cooling power 156W at 0°C
    • temperature range -30 to 100°C
  • TX150-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 -30 to 100°C
  • TX150-R5
    • 12 litre tank with drain tap
    • refrigeration high pressure switch
    • relay control fro refrigeration on/off*
    • cooling power 1050W at 0°C
    • temperature range -47 to 100°C

*For R2 to R5 models, the refrigeration can be switched on and off by the TX150 circulator during a heating and cooling program.


Modell: TX150-R1TX150-R5TX150-R4TX150-R3TX150-R2
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
TX150-R1 -25 to 100°C
TX150-R2 -25 to 100°C
TX150-R3 -30 to 100°C
TX150-R4 -30 to 100°C
TX150-R5 -47 to 100°C


Heating circulator TX150
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 (0.01 with Labwise)
Display full colour QVGA TFT
Timer function 1 min to 99 hrs 59 mins
No. stored temperature values 3
Re-calibration points 5
Socket for external probe (TXPEP, TXSEP) +
Communications interface USB / RS232
Programmable remote via PC / laptop
1 program / 30 segments
Relays 1
Safety
over temperature
fluid level - float

adjustable cut-out
+
Language capability EN, FR, DE, IT, SP
Alarms (can be configured to switch a relay) high and low
Heater power
230 V (kW)
120 V (kW)

1.9
1.4
Electrical power
230 V (kW)
120 V (kW)

2.0 (50-60 Hz)
1.5 (50-60 Hz)
Height above tank rim (mm) 200
Depth below tank rim (mm) 135

Tank R1 R2 R3 R4 R5
Material stainless steel stainless steel stainless steel stainless steel stainless steel
Capacity (L) 5 5 5 20 12
Outer tank dimensions (h x d x w) (mm) 410x410x230 410x410x230 410x410x230 530x490x390 585x575x415
Working area (l x w) (mm) 110x145 110x145 110x145 230x305 260x115
Min/max liquid depths (mm) 85/140 85/140 85/140 85/140 125/180
Weight (kg) 20 20 21 40 47