VelociCalc 9565 by TSI - Advanced Multiparameter Ventilation Meter

Area Monitoring Datalogging
Heating, Ventilation & Air Conditioning (HVAC) Manufacturer: TSI Alnor
VelociCalc 9565 by TSI - Advanced Multiparameter Ventilation Meter
Training
Available
VelociCalc 9565 by TSI - Advanced Multiparameter Ventilation Meter
VelociCalc 9565 by TSI - Advanced Multiparameter Ventilation Meter
Training
How to Download Data From TSI Instruments Using Standard TrakPro Software

The VelociCalc 9565 by TSI is a multiparameter indoor air quality meter capable of simultaneously measuring air velocity (0–9,999 ft/min), temperature (14–140°F), relative humidity (5–95% RH), CO₂ (0–5,000 ppm), CO (0–500 ppm), and static pressure (±15 in. H₂O) in a single instrument. With onboard storage for over 26,500 samples, it is ideal for HVAC system diagnostics, ventilation assessments, indoor air quality investigations, and comfort studies in commercial and industrial buildings.

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VelociCalc 9565 by TSI - Advanced Multiparameter Ventilation Meter
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About This Product

The VelociCalc 9565 by TSI is a multiparameter indoor air quality meter capable of simultaneously measuring air velocity (0–9,999 ft/min), temperature (14–140°F), relative humidity (5–95% RH), CO₂ (0–5,000 ppm), CO (0–500 ppm), and static pressure (±15 in. H₂O) in a single instrument. With onboard storage for over 26,500 samples, it is ideal for HVAC system diagnostics, ventilation assessments, indoor air quality investigations, and comfort studies in commercial and industrial buildings.

Exposure Hazards This Equipment Detects

Carbon Monoxide (CO)

CAS: 630-08-0
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PEL TWA
50 ppm (55 mg/m³)
REL TWA
35 ppm (40 mg/m³)
TLV TWA
N/A

Carbon Dioxide (CO₂)

CAS: 124-38-9
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PEL TWA
5000 ppm (9000 mg/m³)
REL TWA
5000 ppm (9000 mg/m³)
TLV TWA
N/A

Humidity (% RH)

CAS: N/A
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PEL TWA
N/A
REL TWA
N/A
TLV TWA
N/A

Temperature (°C / °F)

CAS: N/A
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PEL TWA
N/A
REL TWA
N/A
TLV TWA
N/A

Air Velocity (CFM / ft/min)

CAS: N/A
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PEL TWA
no limits assigned
REL TWA
no limits assigned
TLV TWA
no limits assigned

Features & Capabilities

Calibration Certificate Available: ✓ Yes
Datalogging: ✓ Yes
Monitoring Scope: Area Monitoring

Equipment Specifications

Static / Differential Pressure:
Range: –15 to +15 in. H₂O (±3,735 Pa)
Accuracy: ±1% of reading ±0.005 in. H₂O (±1 Pa)
Resolution: 0.001 in. H₂O (0.1 Pa)
Data Logging: 26,500+ samples and 100 test IDs
Logging Interval: 1 sec to 1 hour
Display: Shows up to 5 measurements at once
Bluetooth & USB: Data transfer via LogDat2™ or TrakPro™
Power: 4 AA batteries or AC adapter
Operating Temp (meter): 40 to 113°F (5 to 45°C)
Storage Temp: –4 to 140°F (–20 to 60°C)

Kit Contents

TSI VelociCalc 9565 meter w/ selected probe, static pressure probe, two 4 ft neoprene tubing lengths, probe stand, four spare AA batteries, mini USB cable, AC power adapter, TrakPro software and manuals on flash drive (CD may be included), calibration certificates for meter and probes (emailed), and carrying case

Manufacturer Resources

Documents

User manuals, safety guides, and technical documentation from the manufacturer:

Videos

Product demonstrations and instructional videos from the manufacturer:

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