Mettler Toledo Dynamic Differential Calorimetry DSC 3 Star System + Huber Immersion Cooler TC45

Mettler Toledo

Type: DSC 3

Mettler Toledo Thermal Analysis System DSC 3 in excellent condition!
with crucible sealing press
( License not available! )

Dynamic Differential Calorimetry (DDC, English DSC) is the most commonly used thermal analysis technique.
It measures enthalpy changes in samples,
which occur due to changes in their physical and chemical properties as a function of temperature or time.

Features and benefits of the METTLER TOLEDO DSC 3:

Robust MultiSTARe DSC sensor with 56 thermocouples – detects the smallest and largest thermal effects
Proven, indestructible sample changer for continuous operation – works efficiently and reliably around the clock
Start the experiment with the OneClick function – faster and easier routine operation
Simple FlexCal calibration – saves time and leads to precise and accurate measurements
Value retention through modular concept – adapts to your current and future requirements
Extended temperature range – from -150 to 700 °C in one measurement
Intelligent ergonomic design – simplifies device operation
Comprehensive service offering – professional support in your daily work

Specifications - Thermal Analysis System DSC 3
Technique Dynamic Differential Calorimetry (DSC)

Applications:

Glass transition
Heat capacity (cp)
Crystallization
Kinetics
Oxidation induction time (OIT)
Temperature modulated DSC measurements

Sampling rate: Max. 50 data points/s
Sensor types
FRS 5+
HSS 8+

Temperature range -150 °C – 700 °C

Options:
Microscopy
Photocalorimetry

Signal time constant
1.8 s (FRS)
3.1 s (HSS)

Sensor output heat flow

Cooling rate (min) 0.02 K – 50 K

Temperature range (configuration dependent) -150 °C - 700 °C

DSC 3 specifications:
Temperature specifications
Temperature range
Air cooling RT to 500 °C (200 W)
Cryostat cooling -50 to 450 °C
IntraCooler -100 to 450 °C
Liquid nitrogen cooling -150 to 500 °C

Temperature accuracy ± 0.2 K
Temperature precision ± 0.02 K
Oven temperature resolution ± 0.00006 K
Heating rate RT to 700 °C 0.02 to 300 K/min
Cooling rate 0.02 to 50 K/min

Cooling time:
Air cooling 8 min (500 to 100 °C) 9 min (700 to 100 °C)
Cryostat cooling 5 min (100 to 0 °C)
IntraCooler 5 min (100 to 0 °C)
Liquid nitrogen 15 min (100 to -100 °C)

Calorimetric specifications
Sensor type FRS 5+ HSS 8+
Sensor material Ceramic
Number of thermocouples 56 120
Signal time constant 1.8 s 3.1 s
Indium peak (height to width) 17 6.9
TAWN
Resolution 0.12 0.20
Sensitivity 11.9 56.0
Measurement range
at 100 °C ± 350 mW ± 160 mW
at 700 °C ± 200 mW ± 140 mW
Resolution 0.04 μW 0.02 μW
Digital resolution 16.8 million points

Sampling:
Sampling rate maximum 50 values per second
Special modes
ADSC
IsoStep
TOPEM
Automation
Photocalorimetry

Crucible sealing device crucible press.

A crucible sealing device is required to seal the crucibles.
Under the pressure of the stamp, the crucible and lid are hermetically bonded by cold welding.
Various combinations of stamp and die
After replacing the stamp and die, the same device can also be used for other crucibles.

Specifications - Crucible sealing device
Technique Thermomechanical Analysis (TMA)
Dynamic Differential Calorimetry (DSC)
Thermogravimetry (TGA)
Type Crucible

huber immersion cooler TC45

Performance features:

The immersion coolers of the TC series are a flexible solution for numerous cooling tasks.
The devices are simple and very versatile for the rapid cooling of liquids.
Typical applications include counter-cooling in thermal thermostats or the replacement of dry ice.
In many applications, immersion coolers are also an environmentally friendly alternative to tap water cooling.
The TC immersion coolers are available unregulated for cooling tasks where continuous cooling is required or
as a variant with temperature control and Pt100 sensor.
The regulated models with the type addition "E" feature an LED display with setpoint input and regulate with an accuracy of ±0.5 K.
All models are optionally available with spiral or flexible immersion cooling probes made of stainless steel,
allowing liquids to be cooled in almost all containers.
The compact housings are made of high-quality stainless steel, have carrying handles, and require minimal space.

General & Temperature Control

Temperature range -45...100 °C
Controller ON-OFF controller
Safety class I / NFL
Dimensions (W x D x H) 190 x 295 x 360 mm
Net weight 16 kg

Heating / Cooling capacity

Cooling capacity
0°C 0.24 kW
-20°C 0.18 kW
-30°C 0.1 kW
-40°C 0.05 kW

Refrigeration unit air-cooled, natural refrigerant
Refrigerant 1st stage R-290 (A3, H220)
Refrigerant quantity 1st stage 0.041 kg

Permissible ambient temperature 5...40 °C
Power supply 208-240V 1~/2~ 50/60Hz
Current consumption max. 1.4 A

Condition: used

Scope of delivery: (See image)

(Changes and errors in technical data are reserved!)

We would be happy to answer any further questions by phone.