Battery test chambers from BINDER are ideal for aging, performance, and stress tests performed on lithium-ion cells and modules during quality assurance and battery production. Handling lithium-ion batteries can present a variety of potential hazards. System operators need to evaluate the level of risk and counteract it using an appropriate safety concept. The LIT MK series of temperature test chambers from BINDER provides a controllable temperature range of −40 to +110 °C. The units come with extensive safety equipment as standard so that tests on lithium-ion cells can be performed at an anticipated EUCAR hazard level of 6. To ensure maximum safety, all the chambers in the LIT MK series are fitted with detection and fire suppression equipment as standard.

• Safety thanks to extensive protective measures
• Homogeneous climate conditions thanks to APT.line™ preheating chamber
• Extensive programming and data collection
• Excellent overview of the test object thanks to large heated viewing window
• Intuitive touchscreen controller with time-segment and real-time programming
• With one door

Units have a Class 2 independent temperature safety device when temperature is set to +120 °C. A reversible stainless steel pressure relief flap installed in the middle on top of the unit and enhanced door-locking mechanism with reinforced brackets. Monitoring of CO, H₂, O₂, and temperature in testing area atmosphere and inertization equipment. Units feature CO₂ fire suppression and have APT.line™ preheating chamber technology. They provide programmable condensation protection for samples and have a heated viewing window with LED interior lighting.

Units have an internal data logger, measured values can be read out in open format via USB and they have an Ethernet interface. Models 240 has 50 mm access port with silicone on the left, Model 720 has 2×80 mm access ports with silicone plugs, left and right. All models have a 230 V power socket on the side control panel on the right and a Class 2 independent adjustable temperature safety device (DIN 12880) with visual alarm. Units have CFC-free refrigerant R-452A and cooling via the compressor cooling unit.