NPD Ozone Sterilizer
The NPD Ozone Sterilizer combines ozone gas treatment and UV-C irradiation for controlled disinfection of compatible laboratory equipment, instruments, glassware and packaging. Its programmable controls, stainless-steel construction and door safety interlock support controlled hygiene workflows in laboratories, cleanrooms and healthcare facilities.
Ozone GasUV-C IrradiationProgrammable Cycles
Available construction and configuration options subject to technical confirmation.
Controlled Ozone and UV-C Disinfection
The NPD-OZ-216 is designed to support contamination-control procedures for laboratory equipment, glassware, instruments, packaging and critical-environment components. Ozone gas acts as an oxidising disinfectant, while integrated UV-C lamps operating at 253.7 nm provide an additional irradiation-based disinfection mechanism.
The cabinet is configured for programmable treatment cycles with ozone monitoring, a stainless-steel chamber and adjustable loading racks. An integrated ventilation system supports controlled removal of ozone after treatment. Appropriate cycle validation, material compatibility and clearance of residual ozone are important for safe operation.
Key Features & Benefits
Designed for controlled cleaning and disinfection workflows.
Dual Disinfection Technology
Combines ozone generation with 253.7 nm UV-C lamps to provide complementary disinfection mechanisms.
Programmable Operation
Microprocessor/PLC-based control enables selected treatment cycles and automated timer operation.
Ozone Monitoring
Real-time ozone concentration monitoring supports process visibility and control.
Hygienic Chamber
Stainless-steel construction, adjustable racks and accessible surfaces support practical loading and cleaning.
Safety Door Interlock
The door system automatically cuts off disinfection when opened and includes audible and visual indicators.
Data & Connectivity
Specified data logging and USB/Ethernet capabilities assist quality documentation and operational review.
Technical Specifications
Specifications sourced from the supplied NPD Ozone Sterilizer product sheet.
| Parameter | Specification |
|---|---|
| Make | NPD |
| Product | Ozone-Based Sterilization Chamber |
| Model | NPD-OZ-216 (PDF specification table: NPDI-OZ-216) |
| Construction | High-grade stainless steel |
| Disinfection Mode | Ozone gas + UV-C irradiation |
| External Dimensions | 700 mm (W) × 700 mm (D) × 1,500 mm (H) |
| Capacity | 735 litres |
| Rack Arrangement | 5 adjustable and removable racks |
| UV Lamp Make | Philips UV-C germicidal lamps |
| UV Wavelength | 253.7 nm |
| UV Lamp Power | 40 W per lamp; 80 W total |
| Lamp Voltage / Current | 94 V / 0.425 A |
| Lamp Life | 9,000 operating hours |
| UV Transmission | More than 75–80% (as stated in PDF) |
| Display Type | Microcontroller-compatible LCD (PDF specification) |
| Display Dimensions | 80 × 36 × 20 mm |
| Control System | Microprocessor / PLC-based; touchscreen HMI described in PDF |
| Door Safety | Automatic disinfection cut-off on door opening |
| Indicators | LED status light and audible buzzer |
| Timer | Fully automated cycle controller |
| Power Rating | 150 W |
| Input Voltage | 220 V AC ±15% |
| Frequency | 50 Hz ±2% |
| Humidity Tolerance | Below 50% RH |
| Interior Material | SS 304 or SS 316 stainless steel, as configured |
| Exterior Material | GI powder-coated or stainless steel, as configured |
The PDF uses both NPD-OZ-216 and NPDI-OZ-216 model codes and describes LCD and touchscreen interfaces. Confirm the delivered controller and final model designation before publishing an official specification sheet.
How the Ozone Sterilizer Works
Illustrative operational stages; exact cycle parameters should follow the approved product manual.
Load Items
Place compatible items on the five adjustable racks and close the chamber door securely.
Set Treatment Cycle
Select the appropriate authorised disinfection programme using the controller.
Ozone & UV-C Exposure
The system applies the configured treatment cycle with monitoring and interlocked operation.
Ventilate & Unload
Complete the designated ozone removal or clearance phase and open only when the system indicates safe access.
Control & Data Management
The source describes a microprocessor/PLC-based controller for cycle programming, disinfection parameter selection and real-time ozone monitoring. It also lists data logging with USB or Ethernet connectivity to support operational records and quality-system integration.
The technical specification table lists an LCD-compatible display, while the descriptive sections mention a touchscreen HMI. The selected controller variant should be checked before publishing model-specific interface claims.
Durable and Safety-Focused
The chamber uses an SS 304 or SS 316 stainless-steel interior, with powder-coated GI or stainless-steel exterior options. A gasket-sealed safety door interlock cuts off disinfection if the door is opened; LED and audible indicators communicate operating status.
An integrated exhaust and ventilation arrangement supports controlled ozone removal following treatment.
Applications & Industries
For appropriately validated, material-compatible disinfection tasks.
Ozone Sterilizer FAQs
What disinfection technologies does this chamber use?
The specified configuration combines ozone gas and UV-C irradiation at a wavelength of 253.7 nm.
What is the storage capacity of the chamber?
The supplied technical table lists 735 litres and five adjustable, removable racks.
What happens if the door is opened during a cycle?
The door mechanism includes an automatic disinfection cut-off. Operators must still follow the approved ozone-clearance procedure before opening and unloading.
Does it include data logging?
Yes. The PDF describes data logging and USB/Ethernet connectivity. Exact software and interface configuration should be confirmed for the supplied unit.
What construction options are available?
The PDF describes an SS 304 or SS 316 inner chamber and a powder-coated GI or stainless-steel exterior, depending on configuration.
Can all equipment be treated with ozone and UV-C?
No. Material compatibility, suitability of the load, treatment cycle validation and applicable safety requirements must be checked before use.
Need an Ozone Sterilizer?
Share your chamber capacity, material type and disinfection requirements for a configuration discussion and quotation.