Binder KBF-LQC 240 Climate Chamber - Light Quantum Control 247L

The Binder KBF-LQC 240 is a premier climate chamber featuring patented LQC (Light Quantum Control) for unparalleled precision in photostability testing. Designed in full compliance with ICH Q1B guidelines, this 247-liter stainless steel interior chamber is equipped with two unique 3D spherical sensors that independently monitor UV-A and visible light dosages. The core advantage of this system is its automation: once the predefined light dose is reached, the chamber automatically shuts off, ensuring meticulous test accuracy and preventing over-exposure of sensitive pharmaceutical or cosmetic samples.

Powered by APT.line™ technology, the KBF-LQC 240 guarantees exceptional temperature and humidity uniformity, even when the light cassettes are operating at 100% capacity. It features a capacitive humidity sensor with steam humidification, maintaining a stable range from 10% to 80% RH. The intuitive touch-screen controller simplifies process management, while the integrated data logger allows for seamless data export via USB in an open format. With a Class 3.1 safety device, door heating to prevent condensation, and a tight-sealing inner glass door, the KBF-LQC 240 provides a reliable, documentation-ready environment for critical scientific research.

Technical Specifications:

• Brand / Model: Binder KBF-LQC 240 (Light Quantum Control)

• Interior Volume: 247 Liters

• Light Control: Patented LQC (3D spherical sensors for UV-A and Visible light)

• Temperature Range (Lights Off / On): 0 to +70 °C / 10 to +60 °C

• Humidity Range (Lights Off / On): 10% to 80% RH / 10% to 75% RH

• Temperature Variation: ± 0.6 K (With lights on)

• Humidity Recovery Time: 4-6 minutes (after 30 sec door opening)

• Lighting: 2 positionable ICH-compliant UV/Vis lighting cassettes

• Data Logging: Internal data logger with USB export (Open format)

• Safety: Class 3.1 independent temperature safety device (DIN 12880)

• Interface: Ethernet and 30 mm silicone access port

• Internal Dimensions (W x H x D): 650 x 785 x 485 mm

• External Dimensions (W x H x D): 925 x 1460 x 800 mm

• Net Weight: 217 kg

• Power Supply: 200...230 V / 2.4 kW