Lithium Battery 4 zone High and Low Temperature Test Chamber THERMALBTLD4

Product catalog summary

Overview of High and Low Temperature Test Chambers

This document compares two types of temperature test chambers designed for controlled environmental testing: a 4-zone chamber and a 3-zone chamber.

1. Chamber Zoning and Temperature Control

4-Zone Chamber: Divided into four distinct temperature zones, allowing simultaneous testing under varied temperature conditions. This setup enhances testing flexibility and efficiency for multiple samples or components.
3-Zone Chamber: Contains three temperature zones, providing slightly less segmentation but still enabling multi-condition testing within a single unit.

2. Specifications and Capabilities

Both chambers support high and low temperature testing, suitable for environmental stress screening and reliability testing.
The number of zones directly impacts the complexity of temperature control systems and the range of simultaneous test conditions.

3. Applications and Recommendations

The 4-zone chamber is recommended for testing scenarios requiring more diverse temperature profiles or higher throughput.
The 3-zone chamber suits applications with moderate testing diversity or where space and cost constraints exist.

4. Critical Considerations

Ensure proper calibration and uniformity within each zone to maintain test accuracy.
Consider the trade-off between the number of zones and system complexity, maintenance, and operational costs.

In summary, the choice between a 4-zone and 3-zone high and low temperature test chamber depends on testing requirements, desired throughput, and budget constraints.

Catalog excerpts

Lithium Battery 4 zone High and Low Temperature Test Chamber THERMALBTLD4-1

Four-deck High and Low Temperature Test Chamber ♦ Internal Size (W x D x H) mm 850*850*400 BTL-D4-289C Extraordinary production performance brings more business.Performance Parameter BTL-D4-289C Structure Air Supply Mode Temperature Range Temperature Fluctuation Heating Rate Cooling Rate Temperature Uniformity Temperature Deviation Observation Window Testing Terminal Cooling Method Compressor Control Internal Material External Material Power Supply Voltage Safety Protection Four working chambers in an integral design (customizable to left and right structures) Forced internal circulation, horizontal air delivery -40*C-+150°C ±0.5°C Average of l~3°C/minute throughout the process (non-linear, without load) Average of l°C/minute throughout the process (non-linear, without load) <2°C (without load, at constant state) <±2°C W300 X H400 MM, triple-layer vacuum toughened glass 12 sets of terminals installed inside and outside the box on the left side for connection with test cabinet Optional air cooling or water cooling French Tecumseh compressor PLC programmable control with touch screen, USB interface, RS485 interface for PC control, specialized network control software for remote monitoring and data acquisition 1.0mm SUS304 stainless steel 1.2mm cold roll steel powder-sprayed, high-temperature plasticized AC380V50HZ Automatic explosion-proof pressure relief device, explosion-proof chain, tri-color lamp alarm device, remote control, smoke exhaust device, fire extinguishing device, etc.

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Lithium Battery 4 zone High and Low Temperature Test Chamber THERMALBTLD4-2

Structure Air Supply Mode Temperature Range Temperature Fluctuation Heating Rate Cooling Rate Temperature Uniformity Temperature Deviation Observation Window Cable Port Cooling Method Compressor Control Method Inner Chamber Material Outer Chamber Material Power Safety Protection Communication Protocol Testing chamber is designed with a three-compartment structure (upper, middle, and lower compartments) Forced internal circulation, from upper to lower air supply circuilation B: -20°C to +150T C: -40°C to +150°C ±0.5°C Average l~3°C/min full range (non-linear, no load) Average lT/min full range...

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