Temperature Shock Test Chamber

Features and Benefits1. Ultra-Fast Temperature SwitchingSamples are physically moved between ho

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Features and Benefits

1. Ultra-Fast Temperature Switching

Samples are physically moved between hot and cold zones within 3 seconds, ensuring immediate thermal stress and accurate simulation of real-world conditions.

2. Ideal for Small and Medium-Sized Test Samples

Especially suited for components like ICs, PCBs, sensors, and automotive electronics, where fast response to temperature change is critical.

3. Flexible and Customizable Testing

Supports programmable temperature ranges, holding times, and shock cycles—ideal for various test standards including MIL-STD, JEDEC, and IEC requirements.

4. Precise Thermal Control

Advanced PID controllers and thermal sensors ensure temperature accuracy and stability, even during rapid transitions.

Configuration

Test Basket	The SUS304 stainless steel test basket moves smoothly between the high-temperature and low-temperature zones, ensuring that the test piece is not affected. The test holes are located at the top of the basket(typically Ø50mm or customized) to allow external wiring, sensors, or power lines to pass through.
Intelligent Touchscreen Controller	PLC touch screen controller, supporting multi-stage program setting, real-time temperature tracking, automatic loop execution and remote monitoring. The intuitive interface is easy to operate and highly accurate.
Refrigeration System	Cascade refrigeration system, high-quality compressors and environmentally friendly refrigerants. Stable and reliable, with rapid cooling.
Independent air circulation	Both the hot chamber and the cold chamber are equipped with circulating fans, ensuring uniform airflow and minimizing temperature gradients, thereby enhancing the consistency of thermal shock.

Specifications

Model		STD TS-162	STD TS-340	STD TS-500	STD TS-1000
Internal Dimensions (mm)		300300250	450450360	650650500	850850700
Overall Dimension (mm)		15608701545	171010201845	191012202265	211014202665
Interior Volume (mm)		22L	72L	211L	505L
Loading Capacity		20kg	30kg	50kg	60kg
Pre-heat Room	Upper limit Temperature	+220℃
	Heating Time	Ambient ~ + 200℃, within 30 minutes
Pre-cool Room	Lower limit Temperature	-75℃
	Cooling time	Ambient ~ -70℃, within 30 minutes
Test Room	High Temperature Exposure Range	Ambient +20 ~ +200°C
	Low temperature Exposure Range	–65 ~ -5°C
Temperature Fluctuation		≤±0.5℃
Temperature Deviation		≤±3 ℃
Temperature Recovery Time		Within 5 minutes
Cooling System		Mechanical compression refrigeration system
Controller		Programmable color LCD touch screen controller, Ethernet connection
Safety Device		Over-temperature protection, Over-current protection; Refrigerant high-pressure protection; Earth leakage protection
Exterior Material		Steel Plate with protective coating
Interior Material		SUS304 stainless steel
Observation Window		Interior lighting, double-layer thermo stability silicone rubber sealing
Standard Configuration		2 shelves

Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.

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Temperature Shock Test Chamber

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