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LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument

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LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument

LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument
LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument

Large Image :  LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument

Product Details:
Place of Origin: Guangdong, China
Brand Name: LONROY
Payment & Shipping Terms:
Minimum Order Quantity: 1

LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument

Description
Type: Testing Machine Accuracy Class: High Accuracy
Accuracy: / Application: Auto Testing
Customized Support: OEM, ODM, OBM Power: ---
Protection Class: Ip56 Voltage: 220 V
Warranty: 1 Year
Highlight:

ASTM E2253 differential scanning calorimeter

,

tower heat flow thermal analyzer

,

ASTM E794 thermal analysis instrument

LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument

Product Introduction

The LR-DSC-40A is designed based on the tower heat flow principle. It is a conventional thermal analysis instrument that measures the change of the heat flow difference between the sample and the reference sample over time or temperature under program temperature control. This product uses milligram-level sample volume and can measure basic data such as specific heat, glass transition temperature, melting point, melting enthalpy, reaction heat of thermosetting plastics, reaction kinetics of thermosetting plastics, and gelation conversion rate.

 

Test standards

GB/T 22232, ASTM E2253, GB/T 28724, ASTM E793, GB/T 19466, ASTM E794, GB/T 28723, ASTM E1269, GB/T 13464, JJG 936

 

Testing characteristics

Thermodynamic and kinetic analysis

 

Application fields

Polymer materials | Biomedicine | New materials | Petrochemicals | New energy

 

Product features

1. Using mature tower-type heat flow technology, the instrument's resolution and sensitivity are enhanced.

2. High-performance heat flow sensors with antioxidant substrates are adopted to achieve higher sensitivity and better dynamic response, accurately capturing micro-temperature changes.

3. The silver furnace body ensures higher heat transfer efficiency and reduces cross-interference between reference and sample.

4. The instrument has heating and isothermal control modes.

5. The instrument has analysis functions such as DSC Onset Point, Start set Point, Endset Point, baseline, heat flow peak, glass transition temperature, heat peak area, heat absorption and release enthalpy, peak temperature, extrapolated temperature, specific heat, etc.

6. The data acquisition frequency of the instrument reaches 50Hz, effectively enhancing the instrument's sensitivity and resolution.

7. The optimized structural design provides reliable baseline stability for the instrument and improves the signal-to-noise ratio.

8. A high-definition touch screen is configured, enabling quick and easy operation of the instrument.

 

 

LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument

 

Technical Specification

Temperature control range

RT~700℃

Temperature control mode

Temperature rise, constant temperature (RT-400℃)

Heating rate

(0.05~200)℃/min

Heating rate deviation

Better than 1%

Cooling method

Air cooling

Phase transition temperature precision

±0.02℃ (In)

Phase transition temperature accuracy

±0.1℃ (In)

Baseline stability

≤100μW (100~300℃, no deduction)

Baseline repeatability

≤40μW

Heat flow peak noise

Better than 8μW

Enthalpy measurement precision

±0.08% (In)

Enthalpy measurement accuracy

±0.8% (In)

Indium peak height / half peak width

≥20.0mW/K

TAWN resolution

R(20)≤0.3

TAWN sensitivity

S(0.1)≥3

Sampling frequency

50Hz

Heat flow measurement range

±750mW

Gas path module

3-channel gas path control, inert/oxidizing atmosphere, static/dynamic mode, 0~300mL/min

 

LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument 0LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument 2LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument 4LONROY ASTM E2253 ASTM E793 Differential Scanning Calorimeter ASTM E794 ASTM E1269 Tower Heat Flow Thermal Analysis Instrument 6

Contact Details
DONGGUAN LONROY EQUIPMENT CO LTD

Contact Person: Kaitlyn Wang

Tel: 19376687282

Fax: 86-769-83078748

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