BOXUN BXP-130 Electrically Heated Constant-Temperature Incubator

Overview

The BOXUN BXP-130 Electrically Heated Constant-Temperature Incubator is a precision-engineered, dry-heating laboratory incubator designed for stable thermal environments in microbiological culture, enzyme reaction studies, cell viability assays, and stability testing of pharmaceutical intermediates. Unlike humidified or CO₂-dependent systems, the BXP-130 operates as a convection-driven, non-humidified incubator—ideal for applications requiring strict moisture control, such as desiccation-sensitive reagent storage, dry heat sterilization validation, and accelerated stability protocols per ICH Q1A(R3). Its heating architecture employs rear-mounted resistive elements with direct airflow routing into the chamber, minimizing thermal stratification and enabling rapid equilibration. The unit complies with fundamental design principles outlined in ISO 13485 (for medical device manufacturing support) and supports GLP-aligned workflows through traceable temperature logging and configurable alarm thresholds.

Key Features

• Intelligent PID temperature control algorithm ensuring high reproducibility and minimal overshoot across the full operating range (RT+5°C to 100°C)
• Five-stage adjustable fan speed control—enabling user-defined airflow intensity to balance uniformity, recovery time, and sample sensitivity
• Dual independent overtemperature protection: primary sensor-based cutoff and secondary mechanical thermostat—meeting IEC 61010-1 safety requirements
• Backlit LCD interface displaying real-time setpoint/actual temperature, operational status, fan stage, and active program segment
• Programmable schedule function supporting up to 100 cycles across 10 temperature segments, with timer resolution down to 1 minute and maximum duration of 99 hours 59 minutes
• RS-485 serial interface (standard) for integration into centralized lab monitoring networks; compatible with Modbus RTU protocol

Sample Compatibility & Compliance

The BXP-130 accommodates standard laboratory glassware (e.g., Petri dishes, test tubes, flasks) and modular stainless-steel shelves (2 included, expandable to 7). Its dry, convection-heated chamber excludes condensation risks—making it suitable for moisture-critical applications including lyophilized product storage, polymer curing, and dry-heat depyrogenation validation. While not certified to UL 61010-1 or CE by default, the unit meets essential safety and electromagnetic compatibility criteria for Class II laboratory equipment when installed per manufacturer guidelines. Optional wireless temperature data loggers (calibrated at 0°C, 60°C, and 121°C) provide documented evidence for IQ/OQ/PQ validation per FDA 21 CFR Part 11 and EU Annex 15 requirements.

Software & Data Management

The incubator supports optional FDA-compliant and GMP-compliant monitoring software packages, both featuring audit-trail functionality, user access levels (admin/operator), electronic signature capability, and automated report generation in PDF/CSV formats. When paired with the optional GPRS SMS alarm module, critical events—including temperature excursions, power failure, or door-open alerts—are transmitted in real time to designated mobile numbers. The wireless temperature data logger includes dedicated analysis software capable of exporting raw time-series data in .xlsx, .csv, and .pdf formats—facilitating calibration verification, trend analysis, and regulatory submission documentation.

Applications

• Microbial growth studies under controlled thermal conditions (e.g., bacterial enumeration per ISO 4833-1)
• Enzyme kinetics experiments requiring precise, drift-free incubation (e.g., amylase or protease activity assays)
• Accelerated stability testing of APIs and finished dosage forms per ICH Q1A(R3) guidelines
• Dry-heat sterilization process development and qualification (e.g., 160°C/2 h or 170°C/1 h cycles, using validated loggers)
• Cell culture pre-incubation steps where humidity control may interfere with media composition
• Material aging tests for polymers, adhesives, and packaging components

FAQ

Is the BXP-130 suitable for sterile applications requiring ISO 5 cleanroom compatibility?
No—the BXP-130 is not rated for cleanroom use. It lacks HEPA filtration, positive pressure control, or ISO 14644-1 certification. For sterile incubation, consider laminar-flow-equipped CO₂ incubators.
Can the unit be validated for GMP-regulated environments?
Yes—when equipped with the optional wireless temperature data logger (with NIST-traceable calibration certificate at three points) and FDA/GMP monitoring software, the system supports full IQ/OQ/PQ documentation and 21 CFR Part 11 compliance.
What is the maximum shelf load capacity per tray?
Each stainless-steel shelf supports up to 15 kg uniformly distributed. Total chamber loading must not obstruct rear airflow channels or exceed 7 shelves.
Does the incubator support remote firmware updates?
Firmware updates are performed locally via USB-to-RS485 adapter and BOXUN-provided configuration utility; no over-the-air (OTA) update capability is available.
Is the internal chamber constructed from stainless steel?
Yes—the working chamber is fabricated from 304 stainless steel with electropolished finish, ensuring corrosion resistance and ease of decontamination using ethanol or quaternary ammonium agents.