KANOMAX Smart Anemometer Series (e.g., Model 6501/6511/6521 with Hot-Wire Sensor Module)
| Brand | KANOMAX |
|---|---|
| Origin | Japan |
| Instrument Type | Thermal Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | Dependent on Interchangeable Probe (e.g., 0–30 m/s for standard hot-wire probe) |
| Accuracy | ±2% of reading |
| Operating Temperature | −20 to +70 °C |
| Operating Humidity | 2.0–98.0% RH |
| Data Storage Capacity | Up to 20,000 records |
| Probe Compatibility | 8 interchangeable probe types (hot-wire, vane, pitot tube, and specialized duct probes) |
| Built-in Calculations | Volumetric flow (m³/h, CFM) via user-defined duct geometry (rectangular, circular, oval cross-sections with dimensional input) |
| Statistical Functions | Real-time min/max/average, hold function |
| Accessories Included | 2 m probe cable, carrying case, operator manual |
Overview
The KANOMAX Smart Anemometer Series is a precision-engineered thermal anemometer platform designed for comprehensive environmental airflow characterization in HVAC commissioning, cleanroom validation, industrial hygiene assessments, and indoor air quality (IAQ) monitoring. Utilizing constant-temperature anemometry (CTA) principles, the instrument measures convective heat transfer from a heated platinum wire sensor to quantify local air velocity with high temporal resolution and low-flow sensitivity. Unlike cup or vane anemometers, this hot-wire-based system delivers rapid response (<100 ms), minimal flow disturbance, and reliable performance across turbulent and laminar regimes — critical for duct traverse measurements, fume hood face velocity verification, and laminar flow bench certification per ISO 14644-3 and ISO 14644-1 Annex B.
Key Features
- Multi-parameter real-time display: Simultaneous measurement and on-screen visualization of air velocity (m/s), volumetric flow rate (m³/h or CFM), ambient temperature (°C/°F), relative humidity (%RH), and differential pressure (Pa or inH₂O) — all synchronized and time-stamped.
- Modular probe architecture: Eight mechanically and electrically compatible probe variants — including straight and bent hot-wire probes (for confined spaces), telescopic rods (up to 1.5 m), pivoting vane sensors (for high-velocity ducts), and pitot-static tubes — enable application-specific configuration without recalibration.
- Integrated flow calculation engine: Users input duct geometry (rectangular, circular, or oval) and dimensions directly into the device; the unit automatically computes cross-sectional area and derives volumetric flow using industry-standard traverse point weighting (e.g., log-Tchebycheff or equal-area methods).
- On-device statistical processing: Continuous data logging supports real-time computation of minimum, maximum, arithmetic mean, and standard deviation over user-defined intervals — essential for ISO 14644-3 airflow uniformity reporting and ASHRAE 110 tracer gas test documentation.
- Rugged field-ready design: IP54-rated enclosure, −20 to +70 °C operational range, and 2–98% RH tolerance ensure stable performance in harsh environments such as mechanical rooms, laboratories, and pharmaceutical production suites.
Sample Compatibility & Compliance
The Smart Anemometer Series complies with international metrological standards governing airflow instrumentation, including ISO 8549 (hot-wire anemometer calibration procedures), ISO 14644-3 Annex B (cleanroom airflow testing), and ASHRAE Standard 111 (instrumentation for building systems). Its ±2% reading accuracy meets the requirements for Class 5–7 cleanroom certification under ISO 14644-1 and satisfies FDA guidance for environmental monitoring in sterile manufacturing (ICH Q5A, EU GMP Annex 1). The device supports GLP-compliant workflows through traceable calibration certificates (NIST-traceable), audit-ready data export (CSV via USB), and optional password-protected user access levels.
Software & Data Management
Data captured by the instrument is stored internally (up to 20,000 records with timestamp, probe ID, and measurement metadata) and exportable via USB 2.0 to KANOMAX’s proprietary PC software (KANOMAX AirFlow Manager v3.x). This Windows-based application enables post-processing of traverse data, generation of ISO-compliant airflow uniformity reports, overlay of velocity profiles on duct schematics, and batch export to Excel or PDF. All exported files include embedded calibration history and firmware version identifiers — supporting 21 CFR Part 11 compliance when used with electronic signature modules and audit trail logging enabled.
Applications
- HVAC system balancing and TAB (Testing, Adjusting, Balancing) per ANSI/ASHRAE Guideline 152P
- Cleanroom classification and re-certification (ISO 14644-1, EU GMP Annex 1)
- Fume hood and biosafety cabinet face velocity verification (ANSI/ASHRAE 110, NSF/ANSI 49)
- Industrial ventilation surveying for OSHA PEL and ACGIH TLV compliance
- Indoor air quality baseline studies and LEED IEQ credit documentation
- Research-grade boundary layer and turbulence profiling in wind tunnel and chamber studies
FAQ
What calibration standards does the KANOMAX Smart Anemometer follow?
It is factory-calibrated against NIST-traceable reference standards per ISO/IEC 17025-accredited procedures; annual recalibration is recommended per ISO 17025 and internal QA policies.
Can the device calculate airflow in non-rectangular ducts?
Yes — users can select circular or oval cross-sections and enter inner diameter or major/minor axes; the instrument applies geometric area formulas and integrates velocity readings accordingly.
Is the data storage encrypted or password-protected?
While the internal memory is not encrypted, access to stored data requires physical USB connection and authorized software; user-level permissions (operator/admin) may be configured via PC software.
Does the instrument support analog output for integration into BMS?
No — it is a standalone handheld instrument; however, KANOMAX offers complementary fixed-mount thermal anemometers (e.g., Model 6700 series) with 4–20 mA and Modbus RTU outputs for BMS interfacing.
Are replacement probes and cables available separately?
Yes — all eight probe types, extension cables (up to 10 m), and calibration kits are available as genuine KANOMAX spare parts with full traceability documentation.
