High and low temperature oil tank tester-Linpin Instruments

Product Parameter

Model		Studio Size (DWH)mm	Dimension（DWH）mm
LRHS-20EX2-YGD		Cryogenic tank:300×200×220 High temperature tank:300×200×220	approximately990×1080×1355

Basic Specification
High temperature tank temperature range	RT～300℃
Temperature range of cryogenic tank	-80℃～RT
Temperature uniformity	≤1.0℃ (No load)
Temperature fluctuation	±0.5℃ (No load)
Heating rate	RT～300℃≤150min (No load)
Cooling rate	RT～-80℃≤180min (No load)
Media type	High/low temperature resistant silicone oil as medium
Outer box material	The top matte stainless steel plate, and the rest cold-rolled steel plates are electrostatically sprayed
Inner box material	corrosion resistant plate
Thermal insulation material	150 mm high density rigid Polyurethane foam
Temperature and humidity controller	“Youyikong” brand temperature controller
Refrigeration system	Refrigeration mode of fully enclosed air-cooled compressor of Taikang in France
Temperature sensor	High precision Pt100 platinum resistance temperature sensor
Stirring circulation system	1) variable speed motor; 2) stainless steel lengthened shaft center; 3) Stirring blades
Safety protection	Air-burning prevention switch, compressor overpressure, overheating, under-phase protection, over-temperature protection, leakage switch, motor overheating
Power supply voltage	AC380V±10% 50Hz

Industry News

Technical Specification for Evaluation of Salt Spray Test Chamber Results – Integrated Application Guideline based on GB/T 10125, GB/T 6461, ASTM B117 and ISO 9227

Salt-spray corrosion testing is the core means of evaluating the resistance of materials and their protective coatings to chloride-containing environments. The test itself only provides an accelerated corrosion “stimulus”; the real technical value lies in the scientific evaluation of the test results.

Factors Affecting the Lifespan of a Cold and Hot Shock Test Chamber

Cold and hot shock test chambers are widely used in various industries such as automotive parts, communications, plastics, aerospace, chemical materials, LED, and electronic testing.

Safe and Precise Operation Technical Specifications and Risk Prevention & Control System for High and Low Temperature Alternating Test Chambers

As a core piece of equipment in the field of environmental reliability testing, high and low temperature alternating test chambers play an irreplaceable role in the quality verification processes for electronic components, aerospace materials, automotive parts, chemical products, and other industries.