BINDER KBF PRO 130 Temperature and Humidity Controlled Chamber
| Brand | BINDER |
|---|---|
| Origin | Germany |
| Manufacturer | BINDER GmbH |
| Type | Benchtop Environmental Test Chamber |
| Cooling Method | Water-cooled |
| Temperature Range | −20 °C to +100 °C |
| Humidity Range | 10 % RH to 98 % RH |
| Temperature Uniformity | ±0.1 °C |
| Humidity Uniformity | ±1 % RH |
| Interior Dimensions (W×D×H) | 656 mm × 500 mm × 386 mm |
Overview
The BINDER KBF PRO 130 is a precision-engineered benchtop temperature and humidity controlled chamber designed for reproducible, long-term environmental simulation in research laboratories, quality control departments, and pharmaceutical stability testing facilities. Operating on the principle of active dual-climate control—simultaneous regulation of air temperature and water vapor partial pressure—the KBF PRO 130 employs a closed-loop feedback system integrating a high-accuracy capacitive humidity sensor, steam-based humidification, and variable-speed refrigeration with eco-friendly R-290 refrigerant. Its APT.line™ preheating technology ensures uniform thermal distribution across the entire working chamber by actively heating the chamber jacket prior to interior conditioning—eliminating cold spots and reducing thermal lag during ramp-and-soak cycles. The stainless steel interior (AISI 304), HIT-insulated double-walled housing, and heated inner door with metal oxide–coated safety glass collectively deliver exceptional thermal stability, condensation resistance, and long-term corrosion resilience—critical for compliance with ICH Q1A(R2), ISO 14644-1, and ASTM E145-22 environmental test standards.
Key Features
- APT.line™ preheating technology for rapid, uniform chamber conditioning and minimized temperature overshoot
- Water-cooled refrigeration system with inverter-driven compressor—enabling precise cooling power modulation and up to 40% lower energy consumption versus previous KMF generation
- Capacitive humidity sensor with fast response time (<60 s to 90% step change) and integrated steam humidification for stable RH control from 10% to 98%
- Stainless steel interior (AISI 304), heated inner door with anti-fog metal oxide coating, and robust HIT multi-layer insulation
- Benchtop form factor with stackable design (using optional stacking adapters); compact footprint optimized for limited lab space
- Intuitive 7-inch color touchscreen controller with real-time multi-segment programming, ergonomic tilt adjustment, and status-indicating red triangle LED (IEC 60529 IP20 compliant)
- Dual independent safety systems: Class 3.3 temperature safety device per DIN 12880 with optical/audible alarm, plus self-diagnostic firmware for continuous operational integrity monitoring
Sample Compatibility & Compliance
The KBF PRO 130 accommodates standard ISO/IEC 17025-compliant sample configurations—including petri dishes, vials, stability trays, and PCB-mounted components—within its 130 L working volume. Its stainless steel chamber and inert internal surfaces prevent outgassing or catalytic interference, making it suitable for sensitive applications such as polymer aging, electronic component THB (Temperature-Humidity-Bias) testing per JEDEC JESD22-A110, and accelerated stability studies under ICH Q5C guidelines. All models are CE-marked, conform to EN 61000-6-3 (EMC) and EN 61000-6-2 (immunity), and support GLP/GMP audit readiness via timestamped, tamper-evident data logging (USB export in CSV format) and optional Ethernet connectivity for networked validation.
Software & Data Management
The chamber integrates natively with BINDER’s APT-COM™ Basic software—a validated, Windows-based platform supporting remote monitoring, automated report generation (PDF/CSV), and full traceability of setpoints, actual values, alarms, and system events. Data logs include real-time timestamps, user IDs (with role-based access control), and digital signatures compliant with FDA 21 CFR Part 11 requirements when used with qualified IT infrastructure. Optional Ethernet interface enables integration into centralized laboratory information management systems (LIMS) or MES platforms. Internal data logger retains ≥30 days of 1-minute interval measurements without external storage.
Applications
- Pharmaceutical stability testing (ICH Q1A–Q1E, USP ) including long-term, intermediate, and accelerated conditions
- Material science investigations: hygroscopic swelling, moisture diffusion coefficient determination, and thermo-hygrometric aging of composites
- Electronics reliability testing: THB stress per JEDEC JESD22-A110 and biased HAST per JESD22-A118
- Biological sample conditioning: cell culture pre-incubation, enzyme activity assays under defined humidity, and seed germination protocols
- Calibration reference environments for hygrometers, thermistors, and data loggers (ISO/IEC 17025 accredited labs)
FAQ
What is the maximum allowable ambient temperature for continuous operation?
The KBF PRO 130 is rated for ambient temperatures up to +32 °C with adequate ventilation and stable water supply (cooling water inlet ≤ +25 °C).
Is the chamber compatible with GMP documentation workflows?
Yes—when operated with APT-COM™ Basic and configured with audit trail enabled, it meets core ALCOA+ principles and supports 21 CFR Part 11 compliance through electronic signatures and immutable data export.
Can the humidity system operate independently of temperature control?
No—humidity regulation is intrinsically coupled with temperature via dew point control logic; however, users may fix temperature while ramping RH, or vice versa, within the programmed profile.
What maintenance intervals are recommended for optimal performance?
Compressor oil and refrigerant levels require verification every 24 months; capacitive humidity sensor calibration is recommended annually using NIST-traceable saturated salt solutions.
Are external ports available for sensor feedthroughs or gas purging?
Yes—the chamber includes one 50 mm diameter cable port with silicone plug; additional ports or nitrogen purge kits are available as factory-installed options (order code suffix “-N2”).
