Contact ALNOR at:
1-800-424-7427
or +1 651-490-2811
Downloads - Product Information
Brochures, Specification Sheets, Owner's Manuals, Installation Instructions


Select a product group or product line from the list below. Available downloads vary by product and may include brochures, specification sheets, owner's manuals, and installation instructions. You may also view application notes or download the Alnor catalog.

All files are provided in PDF format. You must have a current version of the Adobe Acrobat Reader installed to read online files saved in Adobe's Portable Document Format (PDF). You can download this program FREE from Adobe's web site http://www.adobe.com.

Select a Product Group or Product Line from the list below or download the Alnor catalog:


Combustion Gas Analyzers (CGA)

Combustion Gas Analyzers - Specification Sheet (233K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Model CGA-801 - Owner's Manual (415K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Series CGA-810 - Owner's Manual (1.3 MB)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Model CGA-823 - Owner's Manual (730K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Series CGA-810 Quick Guide (564K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Model CGA-823 - Quick Guide (920K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

How to Operate Your Combustion Analyzer (Part 1) - Interactive Guide (314K)
SWF file. Macromedia Flash Player 6 or above required.

How to Operate Your Combustion Analyzer (Part 2) - Interactive Guide (239K)
SWF file. Macromedia Flash Player 6 or above required.

Battery Replacement and Installation - Interactive Guide (401K)
SWF file. Macromedia Flash Player 6 or above required.

CO Sensor Replacement - Interactive Guide (782K)
SWF file. Macromedia Flash Player 6 or above required.

General Maintenance - Interactive Guide (347K)
SWF file. Macromedia Flash Player 6 or above required.

O2 Sensor Replacement - Interactive Guide (670K)
SWF file. Macromedia Flash Player 6 or above required.

Probe Inspection - Interactive Guide (238K)
SWF file. Macromedia Flash Player 6 or above required.

Sampling Pump Replacement - Interactive Guide (822K)
SWF file. Macromedia Flash Player 6 or above required.

Sensor Calibration - Interactive Guide (270K)
SWF file. Macromedia Flash Player 6 or above required.

A .zip file of all interactive guides in .exe format - Interactive Guides (8.8 MB)
ZIP file.

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Lab Hood and BSC Monitors

AirGard Air Flow Monitors - Family Brochure (313K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


AirGard Lab Hood Monitors

AirGard Model 200 - Owner's Manual (500K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AirGard Model 335 - Owner's Manual (526K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AirGard Model 405 - Owner's Manual (1.4 MB)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


AirGard Air Flow Monitors

AirGard Model 315 BSC - Owner's Manual (289K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AirGard® Model 350CEM Air Flow Monitor - Owner's Manual (545K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AirGard Model 410-HE - Owner's Manual (649K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

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Hydronic Testing and Balancing Instruments

HM Hydronic Manometers

HM670 Hydronic Manometer - Owner's Manual (754K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

HM670 and HM680 Hydronic Manometer- Specification Sheet (1093K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

HM680 Hydronic Manometer - Owners Manual (745k)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

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Indoor Air Quality Instruments

AXD MicroManometers

AXD 610 and AXD 620 MicroManometers - Specification Sheet (920K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 610 MicroManometer - Owner's Manual (461K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 620 MicroManometer - Owner's Manual (505K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


CompuFlow IAQ Meters

CompuFlow® CF910/20/30 - Specification Sheet (1217K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® CF910 - Owner's Manual (396K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® CF920 - Owner's Manual (494K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® CF930 - Owner's Manual (216K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


TH-Calc Thermohygrometers

TH710/720 - Specification Sheet (939K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

TH710 - Owner's Manual (471K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

TH720 - Owner's Manual (500K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


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Ventilation Testing and Balancing Instruments


Air Velocity Transducers

Air Velocity Transducer  55/65/75 - Owner's Manual (588K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Air Velocity Transducer  55/65/75 - Specification Sheet (906K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


AXD MicroManometers

AXD 610 and AXD 620 MicroManometers - Specification Sheet (920K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 610 MicroManometer - Owner's Manual (461K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 620 MicroManometer - Owner's Manual (505K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


Balometer Capture Hoods

Balometer Jr. - Owner's Manual (381K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

LoFlo Balometer - Owner's Manual (251K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

LoFlo Balometer - Specification Sheet (1822K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Standard Balometer - Owner's Manual (264K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


CompuFlow IAQ Meters

CompuFlow® CF910/20/30 - Specification Sheet (1217K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® CF910 - Owner's Manual (396K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® CF920 - Owner's Manual (494K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


Velometer Thermal Anemometers

AVM410/9880 - Specification Sheet (1810K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AVM410 - Owner's Manual (460K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AVM430/440 - Specification Sheet (1822K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AVM430 - Owner's Manual (480K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AVM440 - Owner's Manual (469K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


TH-Calc CompuFlow Thermo-Hygrometers

TH-Calc CompuFlow® TH710/720 - Specification Sheet (939K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

TH-Calc CompuFlow® TH710 - Owner's Manual (471K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

TH-Calc CompuFlow® TH720 - Owner's Manual (500K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


EBT 720/721 Electronic Balancing Tools

EBT 720/721 Electronic Balancing Tools - Brochure (223K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

EBT 720/721 Electronic Balancing Tools - Specification Sheet (74K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

EBT 720/721 Electronic Balancing Tools - Owner's Manual (1770K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Hard Carrying Case for the EBT721 Balometer - Specification Sheet (142K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

BSC Hood Kit for EBT721 - Brochure (93K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


Rotating Vane Anemometers

RVA501 Rotating Vane Anemometer – Owner’s Manual (500K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

RVA501/801 Rotating Vane Anemometer - Specification Sheet (257K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

RVA 801 Rotating Vane Anemometer - Owners Manual (1841K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


Velometer Anemometers

Velometer Anemometers - Specification Sheet (104K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Velometer Jr.- Owner's Manual (1.4 MB)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Velometer Series 6000 - Owner's Manual (324K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


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Obsolete Products

Hydronic Testing and Balancing Instruments

HM650 Hydronic Manometer - Owner's Manual (775K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


Lab Hood and BSC Monitors

AirGard Model 385 - Owner's Manual (436K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AirGard Model 435 - Owner's Manual (249K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AirGard Model 480 - Installation and Maintenance Instructions (168K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.


Ventilation Testing and Balancing Instruments

APM 360 Multi-Purpose Meter - Owner's Manual (383K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 510 MicroManometer - Owner's Manual (231K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 530 MicroManometer - Owner's Manual (1.1 MB)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 540 MicroManometer - Owner's Manual (674K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 550 MicroManometer - Owner's Manual (1.2 MB)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 560 MicroManometer - Owner's Manual (346K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

AXD 540 and AXD 560 MicroManometers - Specification Sheet (284K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8525 - Owner's Manual (658K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow ElectroManometer Model 8530D-I - Owner's Manual (1.4 MB)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8565 - Owner's Manual (635K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8575 - Owner's Manual (1.4 MB)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 9850 - Owner's Manual (296K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 9870 - Owner's Manual (303K) - PDF files. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.
· English
· Française
· Español

CompuFlow® 9880 - Owner's Manual (274K) - PDF files. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.
· English
· Française
· Español

Electronic Balometer with APM 150 - Owner's Manual - English, Spanish, & French (544K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Electronic Balometer with DB 150 - Owner's Manual (537K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8652/8612 - Specification Sheet (107K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8612 - Owner's Manual (96K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8652 - Owner's Manual (124K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8570/8571/8585/8586 - Specification Sheet (191K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8570/8571 - Owner's Manual (867K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8585/8586 - Owner's Manual (811K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8570/8571/8585/8586 - Specification Sheet (191K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8570/8571 - Owner's Manual (867K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8585/8586 - Owner's Manual (811K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8650/8610 - Specification Sheet (92K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8610 - Owner's Manual (135K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8612 - Owner's Manual (96K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8650 - Owner's Manual (341K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8652 - Owner's Manual (124K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 8652/8612 - Specification Sheet (107K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

CompuFlow® 9800 Series - Specification Sheet (115K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Rotating Vane Anemometers - Owner's Manual (133K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Rotating Vane Model RVA+ - Owner's Manual (372K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Rotating Vane Model RVD - Owner's Manual (578K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Thermo-Anemometer Probe Model 175 - Owner's Manual (369K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Thermo-Anemometer Probe Model 220B - Owner's Manual (662K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.

Thermo-Anemometer Probe Model 275 - Owner's Manual (544K)
PDF file. Adobe Acrobat Reader 4.0 or above required, 6.0 recommended.



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