over period of use. Periodic examination of this device is recommended. If any damage or
defects are present, the product should not be used. This includes parts that may have been
altered, contaminated, worn or missing. Replacement parts are available as listed on the last
page of this manual.
WARNING:
Operation of this device is not to be done if flammable, anesthetics are present due to the
possibility of explosion caused by static discharge.
MRI WARNING:
This product may contain magnetic, ferrous material that may affect the result of an MRI. For
MR Conditional options, contact your Ohio Medical Representative at 1.866.549.6446.
WARNING:
Use of this equipment adjacent to or stacked with other equipment should be avoided
because it could result in improper operation. If such use is necessary, this equipment and
the other equipment should be observed to verify that they are operating normally.
WARNING:
Use of accessories, transducers and cables could result in increased electromagnetic
emissions or decreased electromagnetic immunity of this equipment and result in improper
operation. No cables, transducers, or accessories are required for operation.
WARNING:
Portable RF communications equipment (including peripherals such as antenna cables and
external antennas) should be used no closer than 30 cm (12 inches) to any part of the Amvex
Vacuum Regulator. Otherwise,degradation of the performance of this equipment could result.
Specifications
Vacuum Regulator Model
Continuous / Intermittent
Pediatric Continuous / Intermittent
Neonatal Continuous / Intermittent
Please note: F.S. = Full Scale
Flow Rates
Continuous
Intermittent
Battery
Environmental Specifications
Operating Temperature Range
Storage and Transport Temperature Range
Operating Atmospheric Pressure Range
Storage and Transport Atmospheric Pressure Range
Operating and Storage Relative Humidity
Ingress Protection Rating
Amvex Vacuum Regulator Operating & Maintenance Manual
Gauge Range
0 - 300 mmHg
0 - 160 mmHg
0 - 100 mmHg
Standard
0 – 80 L/min
0 – 8 L/min
Two 2/3 AA, 3.6V, 1.6 Ah, Lithium
VR-MANUAL (Rev. 1) 07/2023
Gauge Accuracy
Analog
+/- 3% F.S.
+/- 3% F.S.
+/- 3% F.S.
50 to 104ºF (10 to 40ºC)
-13 to 158ºF (-25 to 70ºC)
80 to 106 kPa
50 to 106 kPa
5 to 95% RH (Non-condensing)
IP 20
Digital
+/- 1% F.S. at 22ºC
+/- 1% F.S. at 22ºC
+/- 1% F.S. at 22ºC
Pediatric
0 – 40 L/min
0 – 2.5 L/min
3