GRANT Optima TC120 Heating Circulator

Item number: GRANT_16002

EAN: 4064343195003

Category: Grant

Manufacturer: Grant

starting from 954,00 €

Excluding 16% VAT. , plus shipping (Standard)

(including 19% VAT. 1.106,64 €)
T clamp

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

GRANT OptimaTM TC120 Heating Circulator
Settable temperature range -20 to 120°C, stability ± 0.05°C

The Grant OptimaTM TC120 is a general purpose digital heating circulator with easy to use rotary dial and two function keys for quick temperature setting and menu navigation. It provides digital control for simple, precise temperature control in the range of -20 to 120ºC.
The TC120 can be used in combination with the Grant ST and P ranges of stainless steel and plastic tanks or with other vertical sided vessels. For low temperature applications, combine with one of our refrigeration units.
A clamp (T clamp) fitted to the rear of the TC120 heating circulator allows it to be attached to virtually any vertical sided tank with a maximum wall thickness of 35mm for rectangular tanks, 30mm for circular tanks (300mm diameter) and a capacity of up to 50 litres. Minimum and maximum temperatures achievable are dependent upon tank insulation and minimum operating temperature depends on the accessory cooling device.
  • Settable temperature range 0 to 100ºC*
  • Integral pump for external fluid circulation
  • Easy to use rotary dial and two function keys for quick temperature setting and menu navigation
  • Stirred circulation within the bath ensures excellent temperature stability and uniformity
  • Easy to view 4 digit display
  • Three programmable temperature presets
  • Low liquid protection and over temperature cut-out
  • Countdown timer and visual alarm
* operation at or below room temperature requires accessory cooling

Modell: TC120
Type of thermostate: heating immersion circulator
Thermostat temperature max.: +120°C
Operation: heating
Shipping weight: 3,50 Kg
Product weight: 2,50 Kg
Heating circulator TC120
Stability (DIN 12876) at 70°C (°C) ±0.05
Uniformity (DIN 12876) at 70°C (°C) ±0.1
Setting resolution (°C) 0.1
Display 4 digit LED
Timer function 1 to 6000 mins
No. of temperature presets 3
Re-calibration points 2
Socket for external probe (TXPEP, TXSEP) -
Communications interface -
Programmable -
Relays -
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)

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