EnglishCurrent
德语
阿拉伯语
法语
印尼语
日语
韩语
马来语
葡萄牙语
俄语
西班牙语
泰语
土耳其语
越南语
Microbiological Environmental Monitoring Products
Automatic Petri Dish Changer
An enclosed automated plate magazine and transfer mechanism for sequential viable-air sampling with standard Petri dishes.
- Sequential Plate Exchange
- Enclosed Dish Magazine
- Automated Sampling Cycle
- Cleanable Stainless Housing
Product Introduction
The Automatic Petri Dish Changer extends viable-air monitoring by storing multiple prepared plates and presenting them sequentially beneath a sampling head. An indexed magazine, controlled lift and protected transfer path move each dish without repeated operator access. Stainless construction, a transparent service door and programmable cycles support long production periods and time-resolved culture-based sampling.
Key Features
Indexed transfer mechanics locate each dish consistently beneath the sampling interface.
An enclosed stainless housing protects unused and exposed plates from casual handling.
Touchscreen recipes define sample duration, interval and plate-change sequence.
Customer Product Concerns
Extended culture-based monitoring must change plates reliably without frequent interventions or loss of sample sequence.
Manual plate replacement interrupts critical operations.An automatic magazine presents successive dishes without routine operator access.
Long exposures dry media and obscure event timing.Programmable intervals divide the monitoring period across multiple fresh plates.
Plate sequence errors weaken traceability.Indexed positions and electronic cycle records preserve collection order.
Transfer mechanisms are difficult to inspect and clean.A transparent access door and open stainless internal geometry improve service access.
Typical Applications
Extended Grade A viable-air monitoringAseptic filling campaignsIsolator continuous samplingTime-segmented microbial air collection
Technical Parameters
Typical construction values for an automatic environmental-monitoring Petri dish changer are listed below.
| Core Material | 304 or 316L stainless enclosure with polymer plate guides and clear safety window |
|---|---|
| Panel Thickness | 20-40 mm double-wall enclosure panels |
| Effective Width | 90 mm standard Petri dish handling format |
| Maximum Length | Up to 800 mm external cabinet depth |
| Steel Facing Thickness | 1.2-2.0 mm stainless enclosure sheet |
| Core Density | 7900-8000 kg/m³ for stainless components |
| Thermal Conductivity | 14-16 W/(m·K) for stainless components |
| Surface Finish | Brushed or electropolished silver housing with clear access window and blue display |
| Joint Type | Indexed rotary magazine with guided lift, gripper and sealed sampling-head interface |
| Customization | Available based on the intended application and operating environment. |
Available Options
10 or more plate positions90 mm settle-plate formatRemote cycle controlIsolator-compatible connections
Planning a Automatic Petri Dish Changer specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
