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{"title":"DSC TGA STA Simultaneous Thermal Analyzer -40 to 600\u00b0C Differential Scanning","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/f3\/a1d32b26ad5fa9dc36b20a42f8ec-200x200-1\/dsc_tga_sta_simultaneous_thermal_analyzer_40_to_600_c2_b0c_differential_scanning_calorimeter.jpg","attrs":{"Brand Name":"lonroy","Place of Origin":"Guangdong, China","Model Number":"LR-300C","Minimum Order Quantity":"1"}}
{"title":"Thermal Storage Coefficient Meter Thermal Conductivity Tester High Accuracy","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/d0\/1a6f616c643390a73c2a69f160f2-200x200-1\/thermal_storage_coefficient_meter_thermal_conductivity_tester_high_accuracy_thermal_analyzer.jpg","attrs":{"Type":"Testing Machine","Accuracy Class":"High Accuracy","Accuracy":"----","Brand Name":"LONROY"}}
PCY-D-III Ultra-low Temperature Thermal Expansion Coefficient Tester Meter Testing Machine
Product Introduction
This instrument tests the low-temperature linear expansion coefficient according to the standard "GJB1875-94 Test Method for Thermophysical Properties of Rigid Foam Plastics". It measures the ultra-low temperature average linear expansion coefficient of various solid materials using the ejector method with imported high-precision micro-sensors to detect sample deformation values at different temperatures. Computer technology automatically completes detection, control, calculation, printing, and storage functions.
Product Parameters
Temperature range: -196ºC (liquid nitrogen immersion temperature) ~ 300ºC
Sample size: less than 20×20×50mm (3 samples can be tested simultaneously)
High-precision micrometer sensor (imported) with range >15mm, resolution 0.1µm, accuracy 0.2µm
Average linear expansion coefficient test range: 0.001~300.000×10-6/ºC
Test accuracy: 0.2%
Air circulation method: Centrifugal fan forced circulation
Temperature control: ±1ºC of set value
Heating time: 0 to +300ºC within 60 minutes
Cooling time: 0 to -190ºC within 40 minutes
Computer-controlled simultaneous testing of three samples with customizable channels
Power supply: 220V, 4KW
Temperature gradient
1ºC
Temperature fluctuation
≤±1ºC
Temperature deviation
≤±1ºC
Temperature control meter display accuracy
≤0.1ºC
Refrigeration method
Liquid nitrogen
Heating method
Heating tube heating
Studio size
300×350×500mm
Instrument Composition
The system consists of five main components:
High-precision micro-sensor and data processing system
High-precision high/low temperature test chamber
Electric lifting mechanism
Liquid nitrogen tank
Computer temperature control system
Additional features include hollow electric tempered glass in the test chamber door for easy sample access, and imported intelligent temperature control with multiple protection functions (over-temperature, over-pressure, overload, fan overheating, PID over-temperature).
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to pr...
