KANOMAX 65Ser Handheld Thermal Anemometer

Overview

The KANOMAX 65Ser Handheld Thermal Anemometer is a precision-engineered portable instrument designed for real-time, multi-parameter environmental airflow characterization in HVAC commissioning, indoor air quality (IAQ) audits, cleanroom validation, and industrial ventilation system assessments. Utilizing constant-temperature anemometry (CTA) principles, the device measures air velocity via heat transfer dynamics across a calibrated platinum-tungsten hot-wire or hot-film sensor embedded in interchangeable probe assemblies. Its integrated thermistor and capacitive humidity sensor enable concurrent measurement of dry-bulb temperature and relative humidity, while optional differential pressure modules support static/dynamic pressure differentials—critical for duct traverse calculations and fan performance evaluation. The 65Ser’s architecture adheres to fundamental metrological requirements for thermal anemometers as defined in ISO 7726 (Ergonomics of the thermal environment) and supports traceable calibration practices aligned with NIST-traceable reference standards.

Key Features

• Simultaneous real-time display of air velocity, temperature, relative humidity, differential pressure, and calculated volumetric flow rate
• Eight mechanically and electrically compatible probe options—including vane, hot-wire, hot-film, and pitot-static configurations—for application-specific optimization (e.g., low-velocity laminar flow vs. turbulent duct profiling)
• User-definable duct geometry input (rectangular, circular, oval, or irregular cross-sections) with automatic air volume computation using ISO 12599-compliant averaging algorithms
• On-device statistical processing: live calculation of mean, minimum, maximum, and standard deviation over configurable sampling intervals
• Non-volatile internal memory storing up to 20,000 timestamped data points with UTC synchronization capability
• Rugged, IP54-rated enclosure with ergonomic grip and backlit monochrome LCD optimized for low-ambient-light environments
• Rechargeable lithium-ion battery supporting continuous operation for ≥12 hours; USB-C charging and data export interface

Sample Compatibility & Compliance

The 65Ser accommodates diverse sampling scenarios without hardware modification: from laminar flow hoods (0.01–1.0 m/s) to high-velocity exhaust stacks (up to 30 m/s, depending on probe selection). All probes comply with IEC 61000-4 electromagnetic immunity standards and are rated for continuous operation within –20 °C to +70 °C ambient temperature and 2.0–98.0% RH non-condensing conditions. The instrument meets functional safety requirements per IEC 61010-1 for handheld electrical measuring equipment. Data integrity conforms to GLP-aligned logging protocols, including operator ID tagging, event-stamped audit trails, and tamper-resistant storage—facilitating compliance with ISO/IEC 17025-accredited laboratory workflows and FDA 21 CFR Part 11–governed validation documentation.

Software & Data Management

KANOMAX provides the proprietary KAN-Log software suite (Windows/macOS compatible) for post-processing, report generation, and database integration. Raw datasets export in CSV, Excel (.xlsx), and XML formats with metadata headers (probe ID, calibration date, environmental timestamps). The software supports batch analysis of multi-point traverse data, automated duct balance reports per ASHRAE Guideline 12, and customizable pass/fail thresholds against ISO 14644-3 cleanliness class limits. Firmware updates are delivered via secure HTTPS channel with SHA-256 signature verification. Audit logs record all configuration changes, calibration events, and user-initiated data exports—ensuring full traceability for regulatory submissions.

Applications

• HVAC system balancing and TAB (Testing, Adjusting, Balancing) in commercial and healthcare facilities
• Cleanroom airflow uniformity mapping per ISO 14644-3 Annex B and EU GMP Annex 1
• Local exhaust ventilation (LEV) hood face velocity verification per HSE HSG258 and OSHA 1910.146
• Indoor air quality surveys including thermal comfort indices (PMV/PPD) per ISO 7730
• Energy audit workflows involving fan power consumption estimation and duct leakage quantification
• Educational laboratories requiring student-accessible, multi-sensor instrumentation with pedagogical data visualization tools

FAQ

What probe types are compatible with the 65Ser platform?
The 65Ser supports eight KANOMAX-certified probes: 6501 (hot-wire), 6502 (hot-film), 6503 (vane), 6504 (dual-range hot-wire), 6505 (low-flow hot-film), 6506 (differential pressure + velocity), 6507 (high-temp hot-wire), and 6508 (multi-point array adapter). Each includes auto-detection and plug-and-play calibration coefficient loading.
Does the device support calibration certificate traceability?
Yes—each probe ships with a factory calibration certificate traceable to JCSS (Japan Calibration Service System) standards. Optional UKAS-accredited recalibration services are available through authorized KANOMAX service centers.
Can measurement data be exported directly to building management systems (BMS)?
While the 65Ser does not feature native BACnet or Modbus RTU output, its CSV/Excel export format enables seamless ingestion into third-party BMS analytics platforms via script-based ETL pipelines or middleware gateways.
Is the instrument suitable for outdoor wind speed monitoring?
It is not designed for unsheltered meteorological applications. The 65Ser is intended for controlled indoor or semi-enclosed environments where turbulence, solar loading, and precipitation are mitigated per ISO 16814 guidelines for IAQ instrumentation.