Optima TXF200 Advanced Heated Circulator | High Temperature Heated Circulators

Regular price: $3,546.00
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Please note: 8-week waiting time depending on model.

Grant Optima TXF200 heated circulating baths provide high‑performance, ultra‑precise temperature control for demanding laboratory applications up to 200 °C. As the most advanced digital heating circulator in the Optima range, TXF200 offers programmable multi‑segment temperature profiles, advanced safety features, and powerful external circulation, supporting complex processes and automation. Designed for research, biopharma, calibration, and temperature‑critical reaction control, Optima TXF200 systems deliver exceptional stability, repeatability, and flexibility for sophisticated laboratory workflows

Model:

Product variants:

The TXF200 heating circulator can be used in combination with any Grant stainless steel bath or with a T-CLAMP for independent use of virtually any vertical sided tank.

Cooling/heating range -15°C to 200°C
Cooling achievable with optional immersion cooler (see accessory options)
Stability ±0.01ºC / Uniformity ±0.05ºC
Tank options 5L to 38L
Powerful integral pump for external fluid circulation
Large, bright full colour display with a choice of 5 languages
5 point user calibration
Low-liquid detection (float switch)
Memory capacity for 10 programs with 100 segments
Optional software package
PLC commands available for complex applications requiring control from an existing control system
Remote probes available

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Relay output to enable control of an external device, typically a Grant refrigerated chiller or an external alarm.

Specification	Details
Dimensions (h x d x w)	342 x 172 x 141 mm
Temperature range	−15 – 200 ºC (below ambient requires immersion cooler)
Stability (DIN 12876) @70ºC	±0.01 ºC
Uniformity (DIN 12876) @70ºC	±0.05 ºC
Setting resolution	0.1 ºC (0.01 with Labwise®)
Display	Full colour QVGA TFT
Timer function	1 minute to 99 hours 59 minutes
No. of temperature presets	3
Re-calibration points	5
Socket for external probe (PEP, SEP)	•
Communications interface	USB, RS232
Programmable	Direct via user interface or remote via PC/laptop (10 programs / 100 segments)
Relays	1
Safety – over temperature	Adjustable cut-out
Fluid level – float	•
Language options	EN, FR, DE, IT, ES
Alarms (can be configured to switch a relay)	High and low
Heater power – 230V	1840 W
Heater power – 120V	1445 W
Electrical power – 230V	2000 W (50–60 Hz)
Electrical power – 120V	1500 W (50–60 Hz)
Height above tank rim	200 mm
Depth below tank rim	145 mm
Maximum pressure (water)	530 mbar
Maximum flow (water)	22 L/min (adjustable flow rate)
Pump connector 6 mm bore	Fits 9 mm inner diameter tubing
Pump connector 11 mm bore	Fits 15 mm inner diameter tubing
Weight	2.6 kg

Industrial labs - thermostat calibration, haze analysis (brewing), temperature probe calibration and material testing
University research - temperature control of external equipment such as spectrophotometers and refractometers
Circulation of temperature control fluid to jacketed vessels

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Product Manuals

TX150 & TXF200 Operating Manual

Technical Datasheets

Further Information

Software

Labwise

Allows two-way communication
for status display, programming and data capture

Immersion Coolers

C1GR

Optional accessory cooling system: 0ºC to40ºC**

C2GR

Optional accessory cooling system (tank sizes 26L and 38L only): -15ºCto 40ºC**

Accessory Notes

The cooling coil can be continuously immersed in liquids up to 100ºC with the cooler switched off and may be used to cool liquid down from 100ºC but it is not designed for continuous operation above 40ºC.

Minimum operating temperature without accessory cooling is ambient +5ºC (amb.+ 15ºC for ST5 tanks)

Hosing

HOSE100

General purpose hose kit, includes 2 x 2m general purpose insulated hosing -40 to 100˚C, assembled with ecocool/OptimaTM pump outlet plate and simple hose clips, no tools required

HOSE200

High temperature hose kit, includes 2 x 2m high temperature insulated hosing -50 to 200˚C, assembled with ecocool/OptimaTM pump outlet plate and simple hose clips, no tools required

Replacement Bridge Plates

T-BTS

Bridge plate replacement fits T Optima heating circulator
models to ST5 tank

T-BTL

Bridge plate replacement fits T Optima heating circulator
models to ST12, 18, 26 & 38 tanks

Clamp

T-CLAMP

Allows heating circulator to be attached to virtually any vertical sided vessel with a maximum wall thickness of 35mm forrectangular tanks, 30mm for circular tanks (300mm diameter), and capacity up to 50L