MEMMERT BIO-FITOCLIMA 12000PH Walk-in Plant & Animal Growth Chamber
| Brand | MEMMERT |
|---|---|
| Origin | Germany |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Imported |
| Model | BIO-FITOCLIMA 12000PH |
| Internal Dimensions (D×W×H) | 436 × 222.5 × 261 cm |
| Temperature Range | +5°C to +45°C (with light ON), 0°C to +45°C (with light OFF) |
| Humidity Range | 40–80% rH (light ON), 40–90% rH (light OFF) |
| Volume Options | 5,000–25,000 L (customizable) |
Overview
The MEMMERT BIO-FITOCLIMA 12000PH is a precision-engineered walk-in environmental growth chamber designed specifically for long-term, reproducible cultivation of plants, algae, insects, and other model organisms under tightly controlled climatic conditions. Based on MEMMERT’s proven ClimaPlus® control architecture, it integrates independent regulation of temperature, relative humidity, air exchange rate, and optional photosynthetic photon flux density (PPFD)-tuned lighting systems. The chamber operates on a dual-sensor feedback loop for temperature and humidity, ensuring stability within ±0.3°C and ±2% rH (at 25°C/60% rH, typical), even during extended operational cycles. Its insulated double-wall construction with vacuum-insulated panels (VIPs) minimizes thermal bridging and supports energy-efficient operation across the full environmental envelope. Designed for continuous 24/7 use in GLP-compliant laboratories and academic research facilities, the BIO-FITOCLIMA 12000PH meets structural and safety requirements per DIN EN 61000-6-3 (EMC) and DIN EN 61000-6-2 (immunity), and complies with IEC 61010-1 for laboratory equipment safety.
Key Features
- Stainless steel interior chamber and adjustable, corrosion-resistant shelves with anti-slip perforated surfaces—optimized for sterility, mechanical durability, and ease of decontamination.
- ClimaPlus® 7-inch full-color capacitive touchscreen interface with intuitive drag-and-drop programming, multi-segment ramp-soak profiles, and real-time graphical display of all monitored parameters.
- Modular LED lighting system (optional) with spectral tunability (white/blue/red ratios) and intensity control up to 300 µmol/m²/s PPFD—fully synchronized with temperature/humidity schedules and independently dimmable per zone.
- High-precision Vaisala HUMICAP® humidity sensor and Pt100 Class A temperature sensors calibrated traceably to NIST standards; integrated drift compensation algorithm ensures long-term accuracy without manual recalibration.
- Configurable alarm logic with audible/visual local alerts and relay-triggered remote notifications (via Ethernet or optional RS485 Modbus RTU) for high/low temperature, humidity deviation, door open duration, or lighting failure.
- Robust air distribution system with laminar-flow optimized ducting and variable-speed EC fans—ensuring uniform environmental homogeneity (< ±0.5°C and < ±3% rH spatial deviation across working volume, per ISO 17025 validation protocol).
Sample Compatibility & Compliance
The BIO-FITOCLIMA 12000PH accommodates diverse biological sample formats including multi-tier plant trays, tissue culture racks, insect rearing cages, hydroponic modules, and algal photobioreactors. Its internal geometry supports standard ISO 8573-1 Class 4 compressed-air-compatible accessories and optional CO₂ enrichment ports (0–2,000 ppm). The chamber conforms to critical regulatory frameworks for life science research environments: it supports 21 CFR Part 11-compliant electronic records when paired with MEMMERT’s optional DataControl software (audit trail, user roles, electronic signatures); satisfies ISO/IEC 17025 requirements for environmental monitoring in accredited testing labs; and enables full traceability for OECD GLP studies through integrated data logging and export in CSV, PDF, and XML formats.
Software & Data Management
ClimaPlus® firmware includes embedded 32 GB non-volatile storage for ≥12 months of second-by-second environmental logs (temperature, humidity, light status, fan speed, alarm events). Data export is supported via USB 3.0, Ethernet (HTTP/FTP), or optional Wi-Fi module. MEMMERT DataControl software (Windows-based, validated for GxP environments) provides centralized fleet management, automated report generation (per USP , ASTM E2500), and integration with LIMS platforms via ODBC or REST API. All user actions—including parameter changes, profile uploads, and alarm acknowledgments—are time-stamped and logged with operator ID for full audit compliance.
Applications
- Controlled-environment phenotyping of Arabidopsis thaliana and crop species across developmental stages (germination, vegetative growth, flowering, senescence).
- Long-duration in vitro tissue culture under sterile airflow and defined photoperiods, including meristem propagation and callus induction studies.
- Standardized insect rearing (Drosophila, Tribolium, Aedes) with precise thermo-hygrometric synchronization of life-cycle timing.
- Algal biomass production trials under variable light spectra and nutrient-gas regimes, supporting DOE-funded biofuel research protocols.
- Preclinical ecotoxicology assays requiring multi-generational exposure under stable climate baselines per OECD Test Guidelines 202, 211, and 229.
- Seed viability and dormancy studies conducted in accordance with ISTA and AOSA certification requirements.
FAQ
What is the maximum achievable light intensity inside the chamber?
The optional LED lighting system delivers up to 300 µmol/m²/s photosynthetic photon flux density (PPFD) at shelf level, with spectral composition configurable between 380–780 nm.
Can the chamber be validated for ISO/IEC 17025 accreditation?
Yes—the BIO-FITOCLIMA 12000PH is supplied with factory calibration certificates (traceable to PTB/NIST) and supports IQ/OQ/PQ documentation packages, including mapping protocols for temperature/humidity uniformity per ISO 17025 Annex B.
Is CO₂ control available as a factory-installed option?
CO₂ injection capability (0–2,000 ppm, ±50 ppm accuracy) is available as an integrated option with mass flow controller, IR sensor, and automatic venting logic.
How is door opening managed to prevent environmental disturbance?
The chamber features a motorized, pneumatically assisted door with integrated interlock that pauses active climate control during opening and initiates recovery ramping upon closure—minimizing overshoot and stabilizing conditions within ≤8 minutes.
Does the system support remote monitoring from outside the facility?
Yes—via Ethernet-connected DataControl software or third-party SCADA systems using Modbus TCP or HTTP REST endpoints; no cloud dependency required.
