Boante Custom-Built Walk-In Artificial Climate Chamber
| Brand | Boante |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Custom-Engineered (Non-Standard) |
| Quotation | Upon Request |
| Temperature Range | 10–45°C (with lighting), 0–45°C (without lighting) |
| Temperature Uniformity | ±1.0°C (standard), ±2.0°C (extended range) |
| Humidity Range | 40–80% RH (with lighting), 40–85% RH (without lighting) |
| Humidity Uniformity | ±3–5% RH |
| Photosynthetic Photon Flux Density (PPFD) Options | 0–200, 0–600, 0–800, or 0–1200 µmol/m²/s (measured at 150 mm from source) |
| Fresh Air Exchange | ≥300 m³/h, ≥10 air changes/h |
| Chamber Volume & Dimensions | Fully Customizable |
| Insulation | Polyurethane sandwich panels (50/75/100 mm thick), A1-class fire-rated core, steel facing ≥0.426 mm, density ≥120 kg/m³ |
| Lighting Spectrum | Continuous 380–780 nm (including far-red), PAR-optimized LED array |
| Control Interface | Color TFT touchscreen PLC (5″–15.6″ options), embedded Boante-developed firmware on MOXA/Kunlun Tongtai platform |
| Data Logging | ≥5 years local storage, GLP-compliant timestamped records |
| Remote Access | 4G/Wi-Fi enabled IoT gateway with role-based user management (1 admin + ≥20 users), SMS/WeChat alerting |
| Safety Systems | Dual-stage temperature safety cutoff, high/low pressure compressor protection, earth leakage detection, overcurrent/overheat coil monitoring, UV sterilization lamp (≥90 µW/cm², timer-controlled) |
| Air Quality | ISO Class 7 (10,000-grade) cleanroom performance (static): ≤350,000 particles/m³ @ 0.5 µm |
Overview
The Boante Custom-Built Walk-In Artificial Climate Chamber is an engineered environmental simulation platform designed for rigorous plant physiology research, controlled-environment agriculture (CEA), and long-term phenotyping studies. It operates on a closed-loop, multi-parameter control architecture integrating thermodynamic regulation, hygrometric precision, spectrally tunable photosynthetic lighting, and ISO-classified air handling—all within a modular, fire-rated polyurethane-insulated enclosure. Unlike benchtop incubators, this walk-in system enables full-scale cultivation trials under reproducible, auditable conditions across the entire plant life cycle—from seed germination through flowering and senescence. Its core measurement and control paradigm aligns with ISO 17025–compliant environmental chamber validation protocols, supporting GLP and GMP-aligned experimental workflows in academic, governmental, and agribiotech laboratories.
Key Features
- Precision Environmental Regulation: Dual-mode temperature control combines refrigeration-grade compressors with PTC ceramic heaters (3 independently modulated zones), governed by adaptive PID algorithms to maintain setpoints within ±1.0°C uniformity across working volume. Humidity is managed via synchronized ultrasonic humidification (≥4 L/h output) and condensate-based dehumidification (≥5 kg/day capacity), delivering ±3–5% RH stability across 40–85% RH range.
- Photosynthetically Optimized Lighting: Full-spectrum LED arrays emit continuous 380–780 nm radiation—including biologically active far-red (700–780 nm)—with PPFD outputs configurable up to 1200 µmol/m²/s at 150 mm. Each growth shelf supports independent, 96-segment light scheduling and 0–100% dimming via touchscreen interface, enabling diurnal photoperiod replication and spectral treatment experiments.
- ISO-Classified Air Management: Integrated fresh-air handling unit delivers ≥300 m³/h supply airflow with ≥10 complete air exchanges per hour, maintaining static ISO Class 7 (10,000-grade) cleanliness: ≤350,000 particles/m³ (0.5 µm), ≤20,000 particles/m³ (5 µm), and ≤100 CFU/m³ viable airborne microorganisms.
- Structural Integrity & Compliance: Enclosure constructed from A1-fire-rated polyurethane sandwich panels (50/75/100 mm thickness options), double-sided pre-painted steel cladding (≥0.426 mm base metal), and zero-thermal-bridge assembly—certified to GB 50016 (China Fire Code) and compatible with ASHRAE 110 and ISO 14644-1 structural requirements.
- Intelligent Control & Auditability: Embedded PLC controller with color TFT HMI (5″–15.6″ scalable), local data logging ≥5 years with millisecond timestamps, and secure remote access via encrypted 4G/Wi-Fi gateway. System supports role-based authentication (1 super-admin + ≥20 users), parameter change audit trails, and automated fault reporting via SMS/WeChat.
Sample Compatibility & Compliance
The chamber accommodates diverse biological specimens—including tissue culture vessels, hydroponic trays, potted plants, seedling racks, and multi-tiered growth platforms—without compromising environmental fidelity. Its stainless-steel (304 grade) adjustable shelving system supports ≥100 kg per tier and integrates seamlessly with standard lab equipment footprints. All operational parameters comply with ASTM E1980 (environmental chamber performance verification), ISO 2719 (lighting metrology for plant science), and USP (controlled environment qualification for botanical research). The system’s data integrity framework satisfies FDA 21 CFR Part 11 requirements for electronic records and signatures when deployed in regulated development settings.
Software & Data Management
The proprietary Boante ClimateControl™ firmware provides real-time visualization of all sensor channels (temperature, RH, PPFD, CO₂, pressure differential), historical trend analysis, and export-ready CSV/PDF reporting. Built-in GLP mode enforces electronic signature capture for critical parameter changes, automatic calibration log retention, and immutable audit trails—including operator ID, timestamp, pre-/post-change values, and reason-for-change annotation. Remote access permits simultaneous monitoring from desktop clients or mobile devices, with synchronized HMI mirroring and granular permission tiers ensuring data governance alignment with institutional IT policies.
Applications
- Plant phenotyping under standardized photoperiods, temperature gradients, and humidity regimes
- Genotype-by-environment (G×E) interaction studies for crop breeding programs
- Abiotic stress modeling (drought, heat, chilling, elevated CO₂)
- Controlled-environment propagation of high-value medicinal or ornamental species
- Validation of growth models and digital twin frameworks in agricultural AI research
- Regulatory-compliant stability testing of botanical extracts and phytopharmaceuticals
FAQ
Can the chamber be validated to IQ/OQ/PQ standards?
Yes—full documentation packages (URS, FRS, DQ/IQ/OQ/PQ protocols, traceable calibration certificates) are available upon request and align with ISO/IEC 17025 and Annex 15 guidelines.
Is CO₂ concentration control available as an option?
CO₂ modulation (400–2000 ppm) can be integrated via mass flow controller and NDIR sensor—subject to custom engineering review.
What is the lead time for a fully customized configuration?
Standard delivery is 12–16 weeks from final specification sign-off; expedited builds (8–10 weeks) available with priority scheduling.
Does the system support third-party SCADA integration?
Yes—Modbus TCP, OPC UA, and MQTT interfaces are supported for enterprise-level lab automation systems.
Are maintenance contracts and on-site service available internationally?
Global technical support, preventive maintenance plans, and certified field engineer dispatch are offered through Boante’s authorized service network in APAC, EMEA, and North America.
