Building 5, Tian'An Park, No.36 Yongfeng Road, Qinghuai, Nanjing City, China
OHE20 stainless-steel hard-shell sitting chamber in a residential room

OTP500 Veterinary Chamber

Professional hard-shell hyperbaric chamber for companion animals, with a 7-inch touchscreen and 1.0–1.5 ATA control. 1.0 – 1.5 ATA. Factory-direct from Oxygen Times, Nanjing. Lead time 10-30 days, OEM and ODM from one unit.

OTP500 veterinary hyperbaric chamber with a dog inside the observation window

Product photographs from Oxygen Times. Full gallery and video on request by WhatsApp.

OTP500 Veterinary Chamber

Professional hard-shell hyperbaric chamber for companion animals, with a 7-inch touchscreen and 1.0–1.5 ATA control.

Specifications

ModelOTP500
Build typeSoft shell
Working pressure1.0 – 1.5 ATA
DimensionsHard-shell pet cabin
CapacityCompanion animals
Warranty1 year (extendable +2 years)
Lead time10–30 days (after testing)
ShippingSea / air freight, worldwide
MOQ / OEM1 unit · OEM, ODM & colour customise

Download Spec Sheet PDF →

Product overview

What The OTP500 Is

The Oxygen Times OTP500 is a professional hard-shell hyperbaric oxygen chamber designed specifically for companion animals. Built for veterinary professionals, pet wellness providers, animal recovery centers, and premium home pet care, the OTP500 delivers stable hyperbaric oxygen sessions in a safe, comfortable, and intelligently controlled environment. With adjustable operating pressures from 1.0 to 1.5 ATA, integrated environmental monitoring, oxygen enrichment, and multiple independent safety systems, the OTP500 is engineered for dependable daily operation while prioritizing both animal comfort and operator convenience.

Key features

  • Adjustable 1.0–1.5 ATA
  • Designed for companion animals
  • 7-inch touchscreen control
  • Real-time O2 and pressure monitoring

Who it is for

Buyers Who Choose This Model

Veterinary hospitals

Continuous monitoring of pressure, oxygen, temperature, humidity and CO2 on a 7-inch touchscreen.

Pet wellness and recovery centres

Ultra-quiet operation at 30 dB or below keeps animals settled through a session.

Breeders and research facilities

Durable flame-retardant construction for frequent daily operation.

Problems it solves

What This Chamber Fixes

Pet hair defeats standard filtration

High-efficiency pet hair filtration with dual air inlet and outlet dust filters, designed for easy access.

The patient cannot report how it feels

Real-time readouts of chamber pressure, oxygen concentration, temperature, humidity and CO2.

Hygiene turnaround between patients

Integrated UV sterilisation and continuous fresh-air circulation built into the chamber.

Application scenarios

Where The OTP500 Is Installed

  • Veterinary hospitals
  • Pet wellness centers
  • Animal recovery centers
  • Pet oxygen centers
  • Professional breeders
  • Animal research facilities
  • Premium home pet care

Technical features

How It Is Built

Designed for Companion Animals

The OTP500 provides a spacious, clean, and comfortable environment designed specifically for companion animals. Its intelligent environmental monitoring system continuously displays: Operators can monitor every session in real time through the integrated touchscreen control system, ensuring stable operating conditions throughout the entire process.

  • Chamber pressure
  • Oxygen concentration
  • Temperature
  • Humidity
  • Carbon dioxide (CO₂)

Intelligent Safety Protection

Safety is incorporated into every aspect of the OTP500. Protection features include: These features provide dependable operation while creating a comfortable environment for companion animals.

  • Manual safety valve
  • Automatic pressure-relief valve
  • Emergency depressurization system
  • Session completion alarm
  • Automatic oxygen ventilation cycle before chamber opening
  • Continuous system monitoring
  • Multiple independent safety protection systems

Advanced Air Filtration & Sterilization

The OTP500 incorporates a comprehensive air management system to maintain a clean chamber environment. Features include: Together, these systems help keep the chamber clean and comfortable during daily operation.

  • High-efficiency pet hair filtration
  • Dual air inlet and outlet dust filters
  • Integrated UV sterilization system
  • Continuous fresh-air circulation
  • Easy-access, low-maintenance filter design

Stable Oxygen Supply

The OTP500 is equipped with a high-performance oxygen delivery system that provides consistent oxygen enrichment throughout every session.

Built for Daily Professional Use

The OTP500 combines intelligent controls with durable construction, making it suitable for frequent operation in professional environments. Premium features include:

  • Durable flame-retardant hard-shell construction
  • Large transparent observation window
  • Quiet operation to minimize animal stress
  • Comfortable interior suitable for different pet sizes
  • Premium non-toxic materials
  • Intelligent touchscreen operation
  • Comprehensive safety protection
  • Simple installation and user-friendly controls
  • Low maintenance with long service life

Why Choose the Oxygen Times OTP500?

  • Designed specifically for companion animals
  • Stable adjustable pressure from 1.0–1.5 ATA
  • Intelligent environmental monitoring system
  • Integrated oxygen supply and UV sterilization
  • Quiet operation to improve animal comfort
  • Premium hard-shell construction
  • Comprehensive safety protection systems
  • Complete OEM & ODM manufacturing services
  • Worldwide shipping and professional technical support

Specifications

Full Technical Data

Every figure below comes from the factory specification for this model. Where a value is not published it is marked TBC rather than estimated.

Detailed technical data for this product is supplied on request - TBC on this page until the factory publishes it.

What ships in the box

Every OTP500 system includes everything required for immediate installation and operation. Fully assembled veterinary chamber with integrated monitoring and safety systems. 7-inch touchscreen interface with real-time monitoring and automatic pressure management. High-performance oxygen concentrator with professional oxygen delivery accessories. Integrated filtration and sterilization components for continuous clean-air circulation. All hoses, fittings, valves, accessories, and user documentation required for installation. Oxygen Times provides remote installation guidance, commissioning assistance, operator training, and long-term technical support.

Quality control

Tested Before It Leaves Nanjing

  • Pressure testing before dispatch
  • Airtightness inspection
  • Functional performance testing
  • Appearance inspection
  • Export packaging inspection

Certifications: no product certification is claimed for this model, because the factory documentation behind this page carries no certificate numbers or issuing bodies. This is marked TBC deliberately. If your market requires a specific mark, raise it with the factory before ordering - regional certification support is offered as part of the OEM service.

Customisation

OEM ODM And Private Label

Minimum order is one unit, including chamber colour and logo printing. Manuals, packaging, accessories, control interface and destination electrical standards are all configurable.

See The OEM Process →

Comparison

How The OTP500 Compares

Side by side with the models buyers usually shortlist alongside it: OHC20 Cubic Sitting Chamber · OHE20 Hard-Shell Sitting Chamber · All-in-One Oxygen & Air Machine.

SpecificationOTP500OHC20OHE20All-in-One
Build typeSoft shellHard shell (stainless steel)Hard shell (stainless steel)Machine / accessory
Working pressure1.0 – 1.5 ATA2.0 ATA · 14.7 psi2.0 ATA · 14.7 psiOxygen + pressurised air supply
DimensionsHard-shell pet cabin1350 × 780 × 1900 mmStainless-steel sitting cabinIntegrated compact unit
CapacityCompanion animalsWalk-in, sit uprightSit, 1 personPowers any chamber
Lead time10–30 days (after testing)10–30 days (after testing)10–30 days (after testing)10–30 days (after testing)

Use guide

Running A Session Step By Step

Prepare the chamber

Check the filters and confirm the observation window and interior are clean before the patient is placed inside.

Set the session

Select an operating pressure between 1.0 and 1.5 ATA on the 7-inch touchscreen.

Monitor throughout

Watch pressure, oxygen concentration, temperature, humidity and CO2 on the display, and the patient through the observation window.

End the session

The session completion alarm signals the end; an automatic oxygen ventilation cycle runs before the chamber is opened.

Turn around

Run the UV sterilisation cycle and check the pet hair and dust filters between patients.

This page describes equipment. It is not medical advice. How a hyperbaric chamber may be used, and by whom, is set by the regulations of the country it is installed in, and meeting them is the buyer's responsibility.

Buyer questions

OTP500 Buyer Questions

What animals fit in the OTP500?
One medium-sized pet, or two small animals.
How quiet is it?
Ultra-quiet operation at 30 dB or below, specified to reduce animal stress during the session.
What is monitored during a session?
Chamber pressure, oxygen concentration, temperature, humidity and carbon dioxide, all shown in real time on the integrated touchscreen.
What safety systems are fitted?
A manual safety valve, automatic pressure-relief valve, emergency depressurisation system, session completion alarm, automatic oxygen ventilation cycle before opening, and continuous system monitoring.

Related Applications Solutions And Guides

Veterinary & Animal Care

Hyperbaric equipment built around animals, hair, hygiene and noise

Clinics & Rehabilitation Centres

Rigid cabins, repeatable control and documentation your inspector will ask for

OEM, ODM & Private Label Manufacturing

Put your brand on a chamber the factory already builds, from one unit

Export, Freight & After-Sales Support

Testing, export packing, documentation and the support that comes after

Hyperbaric Chamber Maintenance And Daily Operation

Zippers, filters, seals and gauges - what to check daily, monthly and before every session.

Importing Hyperbaric Chambers From China

Freight mode, lead time, documentation and the questions to settle before you pay a deposit.

Talk to the factory

Get A Quote For The OTP500

Send your quantity, destination port and any colour or branding requirement. Most quotes go back within 12 hours with a confirmed lead time.

Most enquiries answered within 12 hours · OEM and wholesale welcome

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