Chamber Comparison
Perry Baromedical Sigma ElitevsSechrist Industries 3600H
Perry Baromedical
Sigma Elite
3
ATA
$80K
Starting
1yr
Warranty
Sechrist Industries
3600H
3
ATA
$70K
Starting
1yr
Warranty
The Bottom Line
The Perry Baromedical Sigma Elite wins on weight, while the Sechrist Industries 3600H takes the edge in price. If weight is your priority, the Perry Baromedical Sigma Elite is the stronger pick.
Key Differences
Perry Baromedical
$80,000 - $130,000
Sechrist Industries
$70,000 - $110,000
A ~13% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
Perry Baromedical
2,200 lbs
Sechrist Industries
2,500 lbs
Weight matters for portability and installation. Lighter chambers are easier to move between rooms or take to a second location.
Who Should Buy Which?
Best for
Perry Baromedical Sigma Elite
Modern hospitals, EMR-integrated facilities, flagship clinical programs
View full details →Best for
Sechrist Industries 3600H
Hospitals, bariatric patients, patient comfort priority, high-volume programs
View full details →Full Specification Comparison
| Specification | Perry Baromedical Sigma Elite | Sechrist Industries 3600H |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 3 ATA | 3 ATA |
| Oxygen Delivery | 100%-medical-grade | 100%-medical-grade |
| O₂ Concentration | 100% via BIBS with Duke hoods | 100% oxygen environment (entire chamber pressurized with O2) |
| Capacity | 1-person | 1-person |
| Weight | 2,200 lbs★ | 2,500 lbs |
| Interior Dimensions | Premium monoplace | 36in diameter with hydraulic gurney |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | Yes (#Multiple 510(k)s) | Yes (#K140559) |
| CE Marked | Yes | Yes |
| Made In | United States | United States |
| Price | $80,000 - $130,000 | $70,000 - $110,000★ |
| Warranty | 1 year | 1 year |
| Clinical Score | 9/10 | 9/10 |
| Brand Established | 1956 | 1973 |
| Climate Control | Yes | Yes |
| Communication System | Yes | Yes |
| Emergency Features | Emergency depressurization, fire suppression, touch-screen controls, EMR integration | Dual emergency vent system, fire suppression, safety interlocks, hydraulic gurney |
Perry Baromedical Sigma Elite — Standout Features
Sechrist Industries 3600H — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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