CZGY BS-1E Digital Display Orbital/Reciprocal Incubator Shaker

Overview

The CZGY BS-1E Digital Display Orbital/Reciprocal Incubator Shaker is a dual-function benchtop bioreactor platform engineered for precise temperature-controlled agitation of biological samples in research and quality control laboratories. Integrating incubation and mechanical shaking within a single robust architecture, the BS-1E employs air-jacketed thermal regulation and digitally synchronized motor-driven motion to maintain stable physiological conditions during dynamic culture processes. Its core operational principle relies on PID-based thermal feedback control—optimized via super-fuzzy logic algorithms—to minimize overshoot and ensure rapid thermal equilibration across the 130 L working chamber. Designed for applications requiring both thermal stability and reproducible mechanical stimulation, the instrument supports consistent cell suspension, microbial growth, enzyme kinetics assays, and hybridization protocols where uniform heat distribution and oscillatory shear forces are critical. The stainless steel double-walled chamber provides structural integrity and thermal retention, while optional UV-C germicidal irradiation enables routine decontamination between runs—supporting GLP-aligned workflow hygiene.

Key Features

• Dual-mode oscillation system: User-selectable orbital or reciprocating motion; factory-configurable dual-mode variants available upon request
• High-resolution digital interface: Simultaneous real-time display of setpoint and actual values for temperature, speed, and timer duration
• Precision thermal management: Super-fuzzy PID controller delivers ±0.5 °C temperature accuracy and ±1 °C uniformity across the full 5–60 °C range
• Stable mechanical performance: Brushless DC motor ensures low-vibration operation with speed control resolution of ±1 rpm (40–300 rpm)
• Contamination mitigation: Integrated UV-C lamp (254 nm) and internal LED illumination support visual monitoring and periodic sterilization
• Modular sample handling: 470 × 370 mm stainless steel platform with universal spring clamps accommodates flasks, tubes, and multi-well plates without adapter kits
• Extended programmability: Independent timers for temperature hold (0–9999 min/h) and shaking duration (0–9990 min), supporting unattended overnight protocols

Sample Compatibility & Compliance

The BS-1E accommodates standard microbiological and cell culture vessels—including Erlenmeyer flasks (up to 2 L), test tubes, Petri dishes, and deep-well microplates—without modification. Its open-platform design allows flexible placement and easy access during operation. While not certified for ISO Class 5 cleanroom integration, the unit meets general laboratory safety requirements per IEC 61010-1 for electrical equipment used in measurement, control, and laboratory use. All thermal and timing parameters are traceable to internal calibration routines, enabling documentation for internal QA/QC procedures. The absence of humidity control limits its use in long-term mammalian cell culture requiring >95% RH; however, it remains suitable for bacterial, yeast, and plant tissue culture where ambient humidity suffices. UV lamp output complies with IEC 62471 photobiological safety standards for germicidal devices.

Software & Data Management

The BS-1E operates as a standalone instrument with no embedded software or network connectivity. All parameter inputs and status monitoring occur via front-panel membrane keypad and 4-digit LED display. No data logging, remote control, or computer interface is provided in the base configuration. For regulated environments requiring audit trails (e.g., FDA 21 CFR Part 11), users must implement external validation protocols using calibrated external loggers and manual recordkeeping. The instrument supports basic procedural consistency through repeatable timer presets and fixed setpoints, making it appropriate for SOP-driven workflows in academic labs, food safety testing, and environmental microbiology where electronic records are not mandated.

Applications

• Microbial growth studies under controlled thermal and agitation conditions (e.g., E. coli, Bacillus subtilis, yeast fermentation)
• Enzyme activity assays requiring constant mixing and temperature stabilization
• Nucleic acid hybridization and probe-based detection systems
• Antibiotic susceptibility testing using broth dilution methods
• Plant tissue culture and callus propagation in liquid media
• Environmental water and soil sample enrichment prior to pathogen isolation
• Preparation of standardized inocula for downstream analytical methods (e.g., HPLC, GC-MS sample prep)

FAQ

Does the BS-1E support humidity control?
No. This model is designed as a dry-air incubator shaker and does not include humidification capability.
Can the oscillation mode be switched during operation?
Yes—orbital and reciprocating modes are selectable via front-panel menu before initiating the run; mode changes require stopping the current program.
Is the UV lamp ozone-free?
Yes. The installed low-pressure mercury UV-C lamp emits at 254 nm and produces negligible ozone under normal operating conditions.
What is the maximum flask size supported on the platform?
Standard configuration accommodates up to two 2 L Erlenmeyer flasks or four 1 L flasks using the included universal spring clamps.
Is calibration documentation provided with shipment?
Factory calibration certificates for temperature and speed are available upon request at time of order; NIST-traceable recalibration services are offered separately.