KANOMAX 65 Series Smart Environmental Anemometer

Overview

The KANOMAX 65 Series Smart Environmental Anemometer is a multi-parameter thermal anemometer engineered for precision air velocity, volumetric flow, temperature, relative humidity, and differential pressure measurement in HVAC commissioning, indoor air quality (IAQ) assessment, cleanroom validation, and industrial ventilation audits. Based on constant-temperature anemometry (CTA), the instrument maintains a heated sensing element at a fixed temperature above ambient; convective heat loss from airflow is converted into a calibrated velocity signal with high linearity and low thermal inertia. Its modular architecture supports eight standardized thermal probes—each optimized for specific applications including duct traverse, grille measurement, laminar flow hoods, and low-velocity ambient monitoring—ensuring traceable, repeatable data across diverse geometries and flow regimes.

Key Features

• Simultaneous real-time measurement and display of air velocity (m/s), volumetric flow (m³/h or CFM), dry-bulb temperature (°C/°F), relative humidity (%RH), and differential pressure (Pa or inH₂O)
• Integrated flow calculation engine: users input duct cross-section geometry (rectangular, circular, or irregular) and dimensions to automatically derive volumetric flow rate from averaged velocity profiles
• Thermal probe interchangeability: standardized connector interface enables rapid swapping among eight KANOMAX-certified probes—including vane, hot-wire, and hot-film variants—without recalibration
• On-device statistical analysis: live computation of mean, maximum, and minimum values over user-defined sampling intervals (1–3600 seconds)
• Extended data logging: internal memory stores up to 20,000 timestamped records with automatic time/date stamping and configurable sampling intervals
• Rugged, handheld ergonomics: IP54-rated enclosure, backlit LCD with dual-line display, and battery life exceeding 20 hours on AA alkaline cells

Sample Compatibility & Compliance

The 65 Series accommodates standard KANOMAX thermal probes designed for ISO 14644-3 compliant cleanroom airflow mapping, ASHRAE 111-2013 duct traverse protocols, and EN 13779 ventilation performance verification. Probe selection determines applicable velocity range (e.g., 0.05–30 m/s for model 6501; 0.1–100 m/s for model 6531) and environmental suitability (e.g., high-temperature probes rated to +120 °C). The instrument itself meets IEC 61000-4 electromagnetic compatibility standards and operates reliably within −20 to +70 °C ambient temperatures and 2.0–98.0% RH—conditions typical of mechanical rooms, laboratories, and pharmaceutical production suites. Calibration certificates traceable to JCSS (Japan Calibration Service System) are available per probe unit.

Software & Data Management

Data export is supported via USB interface using KANOMAX’s proprietary PC software (compatible with Windows 10/11), enabling CSV export, graphical trend analysis, and report generation with customizable templates. The software enforces audit-trail functionality: all parameter changes, calibration events, and data exports are logged with user ID, timestamp, and action type—supporting GLP/GMP documentation requirements. Raw data files include metadata such as probe serial number, measurement mode, and environmental conditions at acquisition time, facilitating retrospective QA review and regulatory submissions under FDA 21 CFR Part 11 when configured with electronic signature modules.

Applications

• HVAC system balancing and TAB (Testing, Adjusting, and Balancing) in commercial and healthcare facilities
• Cleanroom ISO Class verification per ISO 14644-1 and EU GMP Annex 1 airflow uniformity testing
• Local exhaust ventilation (LEV) hood face velocity surveys per OSHA 1910.146 and HSE HSG258
• Indoor air quality baseline studies and post-remediation verification in schools, offices, and museums
• Validation of fume cupboard performance and laboratory airflow containment integrity
• Industrial process ventilation monitoring in semiconductor fabs, battery manufacturing, and food processing lines

FAQ

Does the 65 Series require annual recalibration?
Yes. KANOMAX recommends annual recalibration against NIST-traceable standards to maintain stated accuracy (±2% of reading); probe-specific calibration certificates are issued with each service.
Can the instrument calculate air changes per hour (ACH)?
Not directly—but volumetric flow data exported to spreadsheet or BMS platforms can be combined with room volume inputs to compute ACH per ASHRAE Standard 62.1.
Is probe calibration stored in the main unit or the probe itself?
Calibration coefficients are embedded in each probe’s microchip; the 65 Series auto-reads these upon connection, eliminating manual coefficient entry.
What is the maximum allowable cable length between probe and main unit?
Standard configuration uses a 2-m shielded cable; extension cables up to 10 m are validated for signal integrity with select probe models (e.g., 6511, 6521) under controlled EMI environments.
Does the device support Modbus RTU or BACnet MS/TP output?
No. The 65 Series is a portable data acquisition tool—not a field transmitter—though logged data can be integrated into building management systems via post-processing CSV imports.