Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

TSI ALNOR Model 9535 Hot Wire Air Velocity Meter - Hot Wire Air Velocity Meters
TSI ALNORHot Wire Air Velocity Meters

TSI ALNOR Model 9535 Hot Wire Air Velocity Meter

The TSI ALNOR Model 9535 is a hot wire air velocity meter with a resolution of 1 fpm for air velocity and a minimum measured velocity under 100 fpm. It features a digital LCD display, data logging capability, and…

SKU 3G-OTH-170436

Brand
TSI ALNOR
Item
Model 9535 Hot Wire Air Velocity Meter
Category
Hot Wire Air Velocity Meters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TSI ALNOR
Manufacturer Part Number
9535
Type
Hot Wire, Air Velocity/Temp, Under 100 fpm, LCD
Includes
Calibration Certificate
Data Logging
Yes
Display Type
Digital
Power Source
Battery
Temperature Accuracy
+/ 0.5°
Relative Humidity Accuracy
+/-3%
Digital Display Screen Type
LCD
Min. Velocity Measured Filter
Under 100 fpm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TSI ALNOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TSI ALNOR Model 9535 is a hot wire air velocity meter with a resolution of 1 fpm for air velocity and a minimum measured velocity under 100 fpm. It features a digital LCD display, data logging capability, and battery power, with temperature accuracy of +/ 0.5° and relative humidity accuracy of +/-3%. The unit includes a calibration certificate.

Frequently Asked Questions

What is the TSI ALNOR 9535 anemometer used for?

The TSI ALNOR 9535 hot wire anemometer measures air velocity and temperature in HVAC systems, cleanrooms, and industrial ventilation. Its 1 fpm resolution and under 100 fpm minimum velocity make it ideal for low-flow environments like fume hoods and lab exhaust.

What are the specifications of the TSI ALNOR 9535?

The TSI ALNOR 9535 offers 1 fpm air velocity resolution, temperature accuracy of +/ 0.5°, relative humidity accuracy of +/-3%, data logging, a digital LCD display, and battery power. It includes a calibration certificate and measures velocity under 100 fpm.

Where to buy the TSI ALNOR 9535 worldwide?

3G Electric supplies the TSI ALNOR 9535 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to maintain the TSI ALNOR 9535 anemometer?

Keep the hot wire sensor clean and dry; use only a soft brush if needed. Store in its case when not in use. Replace batteries promptly when the LCD dims. Recalibrate annually per TSI ALNOR guidelines to maintain +/ 0.5° temperature accuracy.

Used in

Common applications for TSI ALNOR
HVAC system balancing — TSI ALNOR hot wire anemometer AVM430-A for measuring supply and return air velocities
Indoor air quality assessment — TSI ALNOR anemometer MPN 9565 for monitoring temperature, humidity, and air velocity in occupied spaces
Diffuser airflow measurement — TSI ALNOR hood kit MPN 801202 for capturing airflow from ceiling diffusers in commercial buildings
Commissioning cleanrooms — TSI ALNOR velocity matrix add-on kit MPN 801090 for mapping airflow patterns in controlled environments
Energy audit data collection — TSI ALNOR AVM440-A with data logging for recording HVAC performance over time
Ventilation system troubleshooting — TSI ALNOR hood kit HMFIT with Gosset probes for verifying airflow at terminal units

TSI ALNOR Products

3G Electric supplies TSI ALNOR hot wire air velocity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Velocity Matrix Add-on Kit for use with compatible air velocity meters. Includes two 8 ft hoses. Enables multi-point velocity profiling for duct traversals and airflow balancing in HVAC and ventilation systems
TSI ALNOR
Velocity Matrix Add-on Kit for use with compatible air velocity meters. Includes two 8 ft hoses. Enables multi-point velocity profiling for duct traversals and airflow balancing in HVAC and ventilation systems
Thermocouple probe for temperature measurement in HVAC and airflow applications. Compatible with TSI ALNOR Model 9630. Used for sensing temperature in ducts, vents, and environmental testing
TSI ALNOR
Thermocouple probe for temperature measurement in HVAC and airflow applications. Compatible with TSI ALNOR Model 9630. Used for sensing temperature in ducts, vents, and environmental testing
Thermocouple probe designed for use with the TSI ALNOR Model 9650 instrument. Used for temperature measurement in HVAC and airflow testing applications, such as measuring air velocity and temperature in ducts and vents
TSI ALNOR
Thermocouple probe designed for use with the TSI ALNOR Model 9650 instrument. Used for temperature measurement in HVAC and airflow testing applications, such as measuring air velocity and temperature in ducts and vents
Replacement probe for TSI ALNOR VelociCalc Multi-Function Ventilation Meters. Compatible with model 9565 and part number 3ATR6. Used for measuring indoor air parameters such as velocity and temperature in ventilation assessment and indoor environmental quality testing
TSI ALNOR
Replacement probe for TSI ALNOR VelociCalc Multi-Function Ventilation Meters. Compatible with model 9565 and part number 3ATR6. Used for measuring indoor air parameters such as velocity and temperature in ventilation assessment and indoor environmental quality testing
Hot wire anemometer for measuring air velocity and temperature. Measures velocity under 100 fpm with 1.97 fpm resolution. Temperature accuracy ±0.9°. Battery powered. Includes Certificate of Conformity. Used for low-velocity measurements in HVAC, ventilation ducts, and filter face velocity checks
TESTO
Hot wire anemometer for measuring air velocity and temperature. Measures velocity under 100 fpm with 1.97 fpm resolution. Temperature accuracy ±0.9°. Battery powered. Includes Certificate of Conformity. Used for low-velocity measurements in HVAC, ventilation ducts, and filter face velocity checks
Replacement indoor air quality probe for use with VelociCalc Multi-Function Ventilation Meters, compatible with model 9565. Measures parameters such as temperature, humidity, and airflow velocity for assessing ventilation performance and indoor environmental quality in commercial buildings
TSI ALNOR
Replacement indoor air quality probe for use with VelociCalc Multi-Function Ventilation Meters, compatible with model 9565. Measures parameters such as temperature, humidity, and airflow velocity for assessing ventilation performance and indoor environmental quality in commercial buildings

More from TSI ALNOR

View all TSI ALNOR parts
Hot wire anemometer measures air velocity, temperature, dew point, and relative humidity. Features digital LCD display, data logging, and NIST calibration certificate. Battery powered with carrying case. Suitable for HVAC system diagnostics, cleanroom monitoring, and industrial ventilation testing
TSI ALNOR
Hot wire anemometer measures air velocity, temperature, dew point, and relative humidity. Features digital LCD display, data logging, and NIST calibration certificate. Battery powered with carrying case. Suitable for HVAC system diagnostics, cleanroom monitoring, and industrial ventilation testing
Hot wire air velocity meter with digital LCD display, measuring air velocity, temperature, dew point, and relative humidity. Features data logging, NIST calibration certificate, and battery power. Includes carrying case. Suitable for HVAC, ventilation, and indoor air quality testing
TSI ALNOR
Hot wire air velocity meter with digital LCD display, measuring air velocity, temperature, dew point, and relative humidity. Features data logging, NIST calibration certificate, and battery power. Includes carrying case. Suitable for HVAC, ventilation, and indoor air quality testing
Hot wire air velocity meter with digital LCD display, measures air velocity under 100 fpm and temperature. Battery powered, includes carrying case and NIST calibration certificate. Suitable for low-velocity airflow measurements in HVAC, cleanroom, and fume hood applications
TSI ALNOR
Hot wire air velocity meter with digital LCD display, measures air velocity under 100 fpm and temperature. Battery powered, includes carrying case and NIST calibration certificate. Suitable for low-velocity airflow measurements in HVAC, cleanroom, and fume hood applications
Hot wire air velocity meter measuring air velocity, temperature, and wet bulb. Features digital LCD display, data logging, battery power, and carrying case. Temperature accuracy ±0.5°, relative humidity accuracy ±3%. Suitable for HVAC system balancing, fume hood testing, and indoor air quality assessments
TSI ALNOR
Hot wire air velocity meter measuring air velocity, temperature, and wet bulb. Features digital LCD display, data logging, battery power, and carrying case. Temperature accuracy ±0.5°, relative humidity accuracy ±3%. Suitable for HVAC system balancing, fume hood testing, and indoor air quality assessments
This hot wire anemometer measures air velocity, relative humidity, and temperature. It features a digital LCD display, data logging capability, and operates on battery power. The instrument includes a USB cable and provides relative humidity accuracy of +/-3%. It is used for HVAC system balancing, cleanroom airflow verification, and indoor air quality assessments
TSI ALNOR
This hot wire anemometer measures air velocity, relative humidity, and temperature. It features a digital LCD display, data logging capability, and operates on battery power. The instrument includes a USB cable and provides relative humidity accuracy of +/-3%. It is used for HVAC system balancing, cleanroom airflow verification, and indoor air quality assessments