HeliO2 Blenders

Overview

Heli02 BlendersIt's Unique.
It is the only freestanding pneumatic HeliO2 blending device on the market today. The ability to turn the bleed control collar ON or OFF provides ± 3% FIO2 accuracy as well as quieter operation and maximal heliox tank durations.

It's Durable and Modular.
The tough ABS housing makes the unit durable and the selection control knob is recessed to prevent inadvertent changes in FIO2. The modular design can reduce maintenance time and costs. The unit can be easily maintained by all biomed departments.

It's Versatile and User-Friendly.
The unit is available in four models, high-flow 80/20 or 70/30 and low-flow 80/20 or 70/30. When paired with the optional cylinder clamp and pole, clinician setup time is greatly reduced and tank changes are easy. Multiple accessories can conform to clinician and patient needs.

 

Proudly Made In the USA.    

Specifications

Model High Flow Low Flow
Model:
PM5580: 80/20 heliox
PM5570: 70/30 heliox
PM5480: 80/20 heliox
PM5470: 70/30 heliox
Primary Outlet Flow Range: 15 - 120 lpm 3 - 30 lpm
With both supply pressures at 50 psi (3.4 bar) with BLEED Closed
Auxiliary Outlet Flow Range: 2 - 100 lpm 0 - 30 lpm
With both supply pressures at 50 psi (3.4 bar) with BLEED Open
Bleed Flow at 100% FIO2: 13 lpm or less at 50 psi (3.4 bar) 3 lpm or less at 50 psi (3.4 bar)
Maximum Combined Flow (All Outlets): > 120 lpm > 30 lpm
Bypass Flow (Loss of Air or Oxygen Supply): > 85 lpm > 45 lpm
Bypass Alarm Activation:
50 psi
(3.45 bar)
13 - 25 psi
0.9 - 1.7 bar
60 psi
(4.14 bar)
16 - 24 psi
1.1 - 1.65 bar
50 psi
(3.45 bar)
18 - 22 psi
1.2 - 1.5 bar
60 psi
(4.14 bar)
16 - 24 psi
1.1 - 1.65 bar
Alarm Reset: When pressure differential is 6 psi (0.4 bar) or less.
Alarm Sound Level: > to 80 db at 1 ft (0.3 m)
Oxygen Concentration Adjustment Range:
PM5480:
PM5580:
20 - 100%
PM5470:
PM5570:
30 - 100%
Gas Supply Pressure: 30 - 75 psi (2.1 - 5.2 bar)Air and Oxygen within 10 psi (0.67 bar) of each other
Mixed Gas Stability: ± 1% Oxygen
Connection Type:
DISS Type- Heliox & Oxygen Inlets & Outlets
and / or
NIST Type- Heliox & Oxygen Inlets
Dimensions (without fittings):
Depth:
Width:
Height:
4.9 in (12.5 cm)
2.3 in (5.7 cm)
4.1 in 10.4 cm)
Weight:
Unit Weight:
Shipping Weight:
2.29 lbs (1.04 kg)
2.95 lbs (1.34 kg)
Operating Temperature Range: 59°F. to 104°F. (15°C. to 40°C.)
Transport & Storage Requirements:
Temperature Range:
Humidity:
-10°F. to 140°F. (-23°C. to 60°C.)
Max 95% Non-condensing
FIO2: ± 3% of full scale at 50 psi (3.4 bar)
Pressure Drop:
Low Flow:
High Flow:
<2 psi (0.14 bar) at inlet pressure from 30 - 90 psi (2.1 - 6.2 bar) and at 10 lpm flow rate at 60% FIO2
<3 psi (0.21 bar) at inlet pressure from 30 - 90 psi (2.1 - 6.2 bar) and at 10 lpm flow rate at 60% FIO2
The Helium-Oxygen Blender has been degreased for Oxygen Service prior to delivery.
The HElium-Oxygen Blender reverse gas flow complies with clause 6 of ISO 11195.
The Helium-Oxygen Analyzer should comply with ISO 7767 to meet CE requirement.
Dryness and Composition for inlet gases: Heliox: Medical grade 80/20 or 70/30 is required.
Oxygen: Oxygen supply must meet all requirements of USP Medical Oxygen.
Dew Point
(ONLY for CE Requirements):
Both inlets should remain 10°F. (5.5°C.) or more below the lowest temperature to which the air distribution system equipment is exposed. At a temperature of 25°F. (-3.9°C.) and a pressure of 90 psi (6.33 kg/cm²) this equates to 2000mg/m³.

Note:All flow-rate values are as measured from an Oxygen flowmeter (uncorrected).

*Accuracy of FIO2 will be affected if bleed flow is not engaged at low flows (At or below 3 lpm for Low Flow and 15 lpm or High Flow).

*When Heliox tank pressure and oxygen outlet pressures are unbalanced, bleed may need to be engaged at a higher liter flow to maintain accuracy.

Specificationa are subject to change without prior notice.

Literature

Title Language
English

Certifications

The PM5400/5500 Series (Helium-Oxygen Blender) meets or exceeds the requirements of the Medical Device Directive(MDD), Council Directive 93/42/EEC Concerning Medical Devices, Directive 2007/47/EC of The European Parliament and Council, Directive 99/36/EC for Transportable Pressure Equipment and all applicable design and safety related standards.

Ordering

Low Flow HeliOx Blender 70/30

Low Flow HeliOx Blender 70/30
Order Information:
PM5470

Low Flow HeliOx Blender 80/20

Low Flow HeliOx Blender 80/20
Order Information:
PM5480

High Flow HeliOx Blender 70/30

High Flow HeliOx Blender 70/30
Order Information:
PM5570

High Flow HeliOx Blender 80/20

High Flow HeliOx Blender 80/20
Order Information:
PM5580

Pole Assembly

Ordering Information:
506220 Pole Assembly

Oxygen Monitor

Ordering Information:

Pole Mounts

Ordering Information:
505013 Oxygen Monitor Pole Mount

Flowmeters

Ordering Information:
0-5 lpm- 1MFA3502
0-15 lpm- 1MFA1002
0-15 lpm- 8MFA1002
0-70 lpm- 1MFA8002
For left or right elbow add -L or -R to the end of the part number.

Heliox Regulator

Ordering Information:

Wall Mount

Ordering Information:
504776 Wall Mount

Hose Assemblies

Ordering Information:
Outlet Type Gas Conductive Hose Assembly to Blender Hose Length
DISS Outlet O2 0118/6 ft./9120/0710 6 ft.
Helium 506248 3 ft.
Ohmeda Outlet O2 2111/6 ft./9120/0710 6 ft.
Chemetron Outlet O2 3111/6 ft./9120/0710 6 ft.

Other outlet configurations and custom assembly sizes available upon request.

*Custom Assemblies Available

Warranty

LIMITED WARRANTY AND LIMITATION OF LIABILITY

Precision Medical, Inc. warrants that the HeliO2 Blender, (the Product), will be free of defects in workmanship and/or material for the following period:

Two (2) years from shipment

Should any failure to conform to this warranty appear within the applicable period, Precision Medical, Inc. shall, upon written notification thereof and
substantiation that the goods have been stored, installed, maintained and operated in accordance with Precision Medical, Inc.’s instructions and
standard industry practice, and that no modifications, substitutions, or alterations have been made to the goods, correct such defect by suitable
repair or replacement at its own expense.

ORAL STATEMENTS DO NOT CONSTITUTE WARRANTIES.

The representatives of Precision Medical, Inc. or any retailers are not authorized to make oral warranties about the merchandise described in
this contract, and any such statements shall not be relied upon and are not part of the contract for sale. Thus, this writing is a final, complete and
exclusive statement of the terms of that contract.

THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR OTHER WARRANTY OF QUALITY, WHETHER EXPRESS OR IMPLIED.

Precision Medical, Inc. shall not under any circumstances be liable for special, incidental or consequential damages including but not limited to
lost profits, lost sales, or injury to person or property. Correction of nonconformities as provided above shall constitute fulfillment of all liabilities
of Precision Medical, Inc. whether based on contract, negligence, strict tort or otherwise. Precision Medical, Inc. reserves the right to discontinue
manufacture of any product or change product materials, designs, or specifications without notice.

Precision Medical, Inc. reserves the right to correct clerical or typographical errors without penalty.

Oxygen Flowmeter Conversions

Oxygen
Flowmeter
Setting
Corrected Heliox Flow (LPM) at Various FIO2 Settings
20% 30% 40% 50% 60% 70% 80% 90% 100%
1 1.8 1.6 1.4 1.3 1.2 1.18 1.15 1.02 1.0
2 3.6 3.2 2.8 2.6 2.4 2.4 2.3 2.0 2.0
3 5.4 4.8 4.2 3.9 3.6 3.5 3.5 3.1 3.0
4 7.2 6.4 5.6 5.2 4.8 4.7 4.6 4.1 4.0
5 9.0 8.0 7.0 6.5 6.0 5.9 5.8 5.1 5.0
6 10.8 9.6 8.4 7.8 7.2 7.1 6.9 6.1 6.0
7 12.6 11.2 9.8 9.1 8.4 8.3 8.1 7.1 7.0
8 14.4 12.8 11.2 10.4 9.6 9.4 9.2 8.2 8.0
9 16.2 14.4 12.6 11.7 10.8 10.6 10.4 9.2 9.0
10 18.0 16.0 14.0 13.0 12.0 11.8 11.5 10.2 10.0
11 19.8 17.6 15.4 14.3 13.2 13.0 12.7 11.2 11.0
12 21.6 19.2 16.8 15.6 14.4 14.2 13.8 12.2 12.0
13 23.4 20.8 18.2 16.9 15.6 15.3 15.0 13.3 13.0
14 25.2 22.4 19.6 18.2 16.8 16.5 16.1 14.3 14.0
15 27.0 24.0 21.0 19.5 18.0 17.7 17.3 15.3 15.0
16 28.8 25.6 22.4 20.8 19.2 18.9 18.4 16.3 16.0
17 30.6 27.2 23.8 22.1 20.4 20.1 19.6 17.3 17.0
18 32.4 28.8 25.2 23.4 21.6 21.2 20.7 18.4 18.0
19 34.2 30.4 26.6 24.7 22.8 22.4 21.9 19.4 19.0
20 36.0 32.0 28.0 26.0 24.0 23.6 23.0 20.4 20.0
21 37.8 33.6 29.4 27.3 25.2 24.8 24.2 21.4 21.0
22 39.6 35.2 30.8 28.6 26.4 26.0 25.3 22.4 22.0
23 41.4 36.8 32.2 29.9 27.6 27.1 26.5 23.5 23.0
24 43.2 38.4 33.6 31.2 28.8 28.3 27.6 24.5 24.0
25 45.0 40.0 35.0 32.5 30.0 29.5 28.8 25.5 25.0
26 46.8 41.6 36.4 33.8 31.2 30.7 29.9 26.5 26.0
27 48.6 43.2 37.8 35.1 32.4 31.9 31.1 27.5 27.0
28 50.4 44.8 39.2 36.4 33.6 33.0 32.2 28.6 28.0
29 52.2 46.4 40.6 37.7 34.8 34.2 33.4 29.6 29.0
30 54.0 48.0 42.0 39.0 36.0 35.4 34.5 30.6 30.0
31 55.8 49.6 43.4 40.3 37.2 36.6 35.7 31.6 31.0
32 57.6 51.2 44.8 41.6 38.4 37.8 36.8 32.6 32.0
33 59.4 52.8 46.2 42.9 39.6 38.9 38.0 33.7 33.0
34 61.2 54.4 47.6 44.2 40.8 40.1 39.1 34.7 34.0
35 63.0 56.0 49.0 45.5 42.0 41.3 40.3 35.7 35.0
36 64.8 57.6 50.4 46.8 43.2 42.5 41.4 36.7 36.0
37 66.6 59.2 51.8 48.1 44.4 43.7 42.6 37.7 37.0
38 68.4 60.8 53.2 49.4 45.6 44.8 43.7 38.8 38.0
39 70.2 62.4 54.6 50.7 46.8 46.0 44.9 39.8 39.0
40 72.0 64.0 56.0 52.0 48.0 47.2 46.0 40.8 40.0

Video

Introduction to Heliox Blender

Heliox Blender Setup

Using the Heliox Blender