CLW750 Forced-Air Incubator (Imported from Poland)

Overview

The CLW750 Forced-Air Incubator is a high-capacity, microprocessor-controlled laboratory incubation system engineered for precision thermal stability and reproducible environmental conditions in life science research, quality control, and regulated bioprocessing environments. Designed and manufactured in Poland, this unit employs vertical forced-air convection—driven by a high-efficiency, low-vibration fan—to ensure uniform temperature distribution across its 749 L chamber volume. Its operational range spans from +5 °C to +100 °C, supporting applications from mesophilic microbial culture and enzyme kinetics to accelerated stability testing and drying protocols. The chamber features a polished stainless-steel interior, 75 mm thick door insulation, and integrated door-open detection—critical for GLP-compliant workflows where environmental integrity must be continuously monitored and logged.

Key Features

• Microprocessor-based digital controller with intuitive 6-step programmable logic, supporting up to 999 cycles and time resolution down to 1 minute (max 99 h 59 min per segment)
• High-stability temperature control: ±0.2 °C drift over 24 h; ±0.4 °C uniformity across full load (verified per ISO 15378 and ASTM E2500)
• Vertical airflow architecture ensures laminar, non-turbulent circulation—minimizing thermal stratification and condensation on sample surfaces
• RS232C serial interface enables direct connection to LIMS or SCADA systems for remote monitoring and data archiving
• Automatic parameter retention during power interruption—preserves setpoints, program steps, and runtime counters without battery backup
• 16-position stainless-steel shelf rail system (5 shelves supplied); all shelves fully adjustable and autoclavable
• Corrosion-resistant powder-coated exterior with rounded edges for ergonomic handling and compliance with IEC 61010-1 safety standards
• Integrated self-diagnostic suite with audible/visual alarms for over-temperature, under-temperature, door-open, and sensor failure events

Sample Compatibility & Compliance

The CLW750 accommodates standard laboratory vessels—including Petri dishes, multi-well plates, flasks, and roller bottles—across its full working volume. Its humidity range (20–60 %RH) is optimized for non-condensing incubation of cell monolayers, bacterial cultures, and diagnostic reagents requiring moderate moisture control. The unit complies with essential regulatory frameworks for pharmaceutical and clinical laboratories: it supports 21 CFR Part 11–compliant audit trails when integrated with validated data acquisition software; meets ISO 13485 requirements for medical device manufacturing environments; and adheres to EN 61010-1 for electrical safety and EN 61326-1 for electromagnetic compatibility. Optional IQ/OQ documentation packages are available for GMP validation.

Software & Data Management

While the CLW750 operates as a standalone instrument, its RS232C port allows seamless integration with third-party data logging platforms (e.g., LabVIEW, WinCC, or custom Python-based DAQ systems). Users may configure real-time temperature streaming, event-triggered alerts (e.g., door open >15 s), and periodic CSV export of timestamped readings at user-defined intervals. When deployed in regulated settings, the incubator’s deterministic control loop and non-volatile memory architecture satisfy ALCOA+ principles—ensuring data attribution, legibility, contemporaneity, originality, accuracy, completeness, consistency, endurance, and availability. Firmware updates are delivered via secure USB key to maintain traceability and version control.

Applications

• Bacterial and fungal cultivation under aerobic, non-humidified conditions (e.g., E. coli, S. aureus, A. niger)
• Enzyme activity assays requiring stable thermal profiles between 37 °C and 65 °C
• Accelerated stability studies per ICH Q1A(R3) guidelines (e.g., 40 °C/75 %RH stress testing)
• Pre-incubation of ELISA plates and immunoblot membranes prior to hybridization
• Drying of chromatographic media, lyophilized standards, and calibration reference materials
• Environmental simulation for packaging validation and material aging tests

FAQ

Does the CLW750 support humidity control beyond 60% RH?
No—the system is designed for low-to-moderate humidity operation only; for high-humidity applications (>60% RH), a dedicated humidified incubator with steam generator and condensate management is recommended.
Is the RS232C interface compatible with modern Windows/Linux operating systems?
Yes—standard FTDI or CP2102-based USB-to-serial adapters enable plug-and-play connectivity; drivers and basic ASCII command protocol documentation are provided with the unit.
Can the incubator be validated for GMP use out-of-the-box?
The base unit includes factory calibration certificates traceable to NIST standards; however, site-specific IQ/OQ/PQ protocols must be executed by qualified personnel using calibrated reference thermometers and mapping probes per Annex 15 of the EU GMP Guide.
What is the maximum ambient temperature rating for continuous operation?
The CLW750 is rated for ambient temperatures up to 32 °C at 60% RH; operation above this requires derating of maximum setpoint or supplemental room cooling to prevent compressor overload.
Are replacement shelves and sensors available as spare parts?
Yes—stainless-steel shelves (part no. CLW-SH-SS), PT100 sensor assemblies (CLW-SEN-PT100), and door gasket kits (CLW-GSK-DOOR) are stocked globally and ship within 5 business days.