Hyde Science and Technology Limited

Sensors & Transmitters Hyde Science and Technology Limited 26 Dec 2025 ( )

Get Your Quote Now : Place of origin : China

Quicktemperature variation chamber is mainly used to detect the performanceindicators of aerospace products, information electronic instruments,materials, electrical and electronic products, and various electroniccomponents under the condition of quick temperature changes, especially suitablefor the environmental stress screening test of specimens.

Technical parameter:

Model	KWGD7025HD	KWGD705HD	KWGD710HD
Internal volume	252 L	504 L	1000 L
Internal dimensions (DWH)	600600700 mm	700800900 mm	100010001000 mm
External dimensions (DWH)	17509001800 mm	215010501950 mm	260013002100 mm
Performance
Temperature range	-70～+150℃
Temperature fluctuation	≤±0.5℃
Temperature uniformity	≤2℃
Temperature deviation	±2℃
Range of temperature variation	-40～+80℃ or -55～+80℃
Temperature variation rate	5℃/min～15℃/min
Material
Shell material	Cold rolled sheet steel, spray plastics on surface
Internal material	SUS304 Stainless steel
Thermal insulation material	Glass wool or polyurethane foam
Refrigeration system
Refrigeration mode	Mechanical compression, two-stage refrigeration
Compressor	International well-known brand
Cooling mode	Air cooling/ water cooling
Control system
Controller	Programmable controller, color LCD touch screen
Communication interface	RS485, USB or LAN interface (Optional according to customer’s requirements)
Heater	Nickel-chromium alloy heating wire
Blower	Centrifugal blower
Temperature sensor	Pt100
Power supply	AC380V±10%, 50±1Hz, three-phase four-wire + earth wire, ground resistance<4Ω

Technical Specifications

Item	Specifications	Remarks
Update Date	Hyde Science and Technology Limited	2025
Lead time	within 30 days	Can be expedited
Material	See product manual	Request Inspection Report
Application	Applicable to multiple industries	Complies with standards
Keywords	Measurement,Analysis Instruments,Testing Equipment