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TSI ALNOR 7515 Carbon Dioxide Gas Analyzer - Gas Analyzers for Carbon Dioxide
TSI ALNORGas Analyzers for Carbon Dioxide

TSI ALNOR 7515 Carbon Dioxide Gas Analyzer

<p>The TSI ALNOR 7515 Carbon Dioxide Gas Analyzer is a portable, battery-powered instrument designed for accurate CO2 measurement. It features a selectable sampling rate and a sampling function that records multiple…

SKU 3G-OTH-171196

Brand
TSI ALNOR
Item
7515 Carbon Dioxide Gas Analyzer
Part Number
7515
Category
Gas Analyzers for Carbon Dioxide
Available to Order
Also known as:7515TSI ALNOR
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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
7515
Type
Selectable Sampling Rate, Carbon Dioxide
Features
Sampling Function Records Multiple Point Measurements
Includes
Carrying Case
PPM Accuracy
±3% of Reading or ±50ppm (Whichever is Greater)
Power Source
Battery
Features Broad
User Selectable Sampling Rate
Testing Functions
Relative Humidity
Gases Detected - NEW
Carbon Dioxide
Digital Display Screen Type
LCD
Calibration Certificate Type
NIST

Technical Documents

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

Product Description

<p>The TSI ALNOR 7515 Carbon Dioxide Gas Analyzer is a portable, battery-powered instrument designed for accurate CO2 measurement. It features a selectable sampling rate and a sampling function that records multiple point measurements, making it ideal for indoor air quality assessments, HVAC diagnostics, and environmental monitoring. The device includes a carrying case for convenient transport and an LCD display for clear readouts. It also measures relative humidity, providing additional context for your air quality data.</p><p>With a PPM accuracy of ±3% of reading or ±50ppm (whichever is greater) and a NIST calibration certificate, this analyzer ensures reliable and traceable results. For Singapore buyers, 3G Electric offers SGD quotes on request, handles GST for local purchases, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the accuracy of the TSI ALNOR 7515 CO2 analyzer?

The accuracy is ±3% of reading or ±50ppm, whichever is greater.

Does the TSI ALNOR 7515 come with a calibration certificate?

Yes, it includes a NIST calibration certificate.

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
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TSI ALNOR Products

3G Electric supplies TSI ALNOR gas analyzers for carbon dioxide. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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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
The SUPCO IAQ55 is a gas analyzer for carbon dioxide that uses a Non-Dispersive Infrared Sensor (NDIR) to measure CO2 levels with ±75ppm accuracy. It also measures temperature (±0.9° accuracy) and relative humidity (±3% from 10 to 90% RH). The unit features an LCD with backlight, a sound alert, and is powered by an AC adapter. It is commonly used for monitoring indoor air quality in commercial buildings, schools, and offices
Supco
The SUPCO IAQ55 is a gas analyzer for carbon dioxide that uses a Non-Dispersive Infrared Sensor (NDIR) to measure CO2 levels with ±75ppm accuracy. It also measures temperature (±0.9° accuracy) and relative humidity (±3% from 10 to 90% RH). The unit features an LCD with backlight, a sound alert, and is powered by an AC adapter. It is commonly used for monitoring indoor air quality in commercial buildings, schools, and offices

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