KANOMAX Model 6113 Hot-Wire Anemometer with Integrated Thermal Printer and Multi-Parameter Data Logging

Overview

The KANOMAX Model 6113 is a precision-engineered hot-wire anemometer designed for simultaneous, real-time measurement of air velocity, ambient temperature, and differential/static pressure in industrial, HVAC, cleanroom, and laboratory environments. Utilizing constant-temperature anemometry (CTA), the instrument maintains a stable thermal resistance across the platinum-coated tungsten sensor wire, enabling high-sensitivity detection of convective heat loss proportional to airflow velocity. This principle ensures robust performance across turbulent and laminar flow regimes, with minimal dependence on air density fluctuations within its specified operating range. The device complies with fundamental metrological requirements outlined in ISO 16813 (HVAC inspection standards) and supports traceable calibration practices aligned with JIS Z 8401 (Japanese Industrial Standard for accuracy of measuring instruments). Its compact handheld form factor, combined with integrated data acquisition and thermal printing, facilitates field-deployable verification of ventilation system performance, duct balancing, and localized airflow characterization without reliance on external PCs or software.

Key Features

• Triple-parameter acquisition: Simultaneous real-time logging of air velocity (m/s), temperature (°C), and pressure (Pa or mmH₂O, configurable via firmware)
• Integrated thermal printer: Enables immediate on-site documentation of measurement sessions—including timestamps, probe ID, and statistical summaries—supporting audit-ready reporting per GLP and ISO/IEC 17025 documentation requirements
• Interchangeable probe system: Compatible with KANOMAX’s standardized 6000-series hot-wire probes (e.g., 6001A, 6002A), allowing adaptation to ducts, grilles, laminar flow hoods, or confined spaces without recalibration
• Onboard data management: Stores up to 100 complete measurement sets (each containing velocity, temp, pressure, and time stamp); supports post-acquisition statistical analysis including maximum, minimum, and arithmetic mean calculations
• Rugged industrial design: IP54-rated enclosure protects against dust ingress and water splashes; operational stability verified from 0 °C to 100 °C ambient, with humidity compensation applied between 5–80 %RH
• Traceable calibration support: Factory-calibrated against NIST-traceable wind tunnel standards; calibration certificate included; user-accessible zero-point adjustment and span verification routines

Sample Compatibility & Compliance

The Model 6113 is optimized for gaseous media under standard atmospheric conditions (air, nitrogen, CO₂ within non-corrosive, non-explosive environments). It is not rated for use with particulate-laden, high-humidity (>80 %RH), or chemically aggressive airstreams that may contaminate or oxidize the sensor wire. Compliance includes adherence to IEC 61000-6-3 (EMC emission limits) and IEC 61000-6-2 (immunity to electrostatic discharge and RF fields). While not intrinsically safe, it meets general-purpose electrical safety requirements per IEC 61010-1 for handheld measurement equipment. Documentation workflows align with FDA 21 CFR Part 11 expectations when paired with KANOMAX’s optional PC interface software (Model 6113-PC Link), enabling electronic signature capture and audit trail generation.

Software & Data Management

Although standalone operation requires no software, the optional KANOMAX DataView Pro (v4.x) application enables USB-based data export to CSV or Excel formats, graphical trend visualization, and report generation compliant with ISO 9001 internal audit templates. All stored datasets retain full metadata—including operator ID (user-definable), location tag, probe serial number, and environmental timestamp—ensuring data integrity and chain-of-custody traceability. Firmware updates are delivered via secure download and validated checksum verification to maintain regulatory compliance throughout the instrument lifecycle.

Applications

• HVAC system commissioning and TAB (Testing, Adjusting, Balancing) per ASHRAE Guideline 1
• Cleanroom airflow uniformity and velocity mapping (ISO 14644-3 Class 5–8 verification)
• Pharmaceutical facility environmental monitoring (EU GMP Annex 1, USP )
• Industrial exhaust hood face velocity validation (OSHA 1910.1450)
• Research-grade boundary layer studies in wind tunnels and aerodynamic test benches
• Energy efficiency audits involving duct leakage quantification and fan performance assessment

FAQ

Does the Model 6113 require annual recalibration?
Yes — KANOMAX recommends annual calibration against traceable standards to maintain stated accuracy; intervals may be adjusted per internal quality procedures or regulatory mandates (e.g., ISO/IEC 17025).

Can the thermal printer operate without AC power?
Yes — the integrated thermal printer is powered by the same rechargeable Li-ion battery that drives the main unit (typical runtime: 8 hours continuous measurement + printing).

Is pressure measurement differential or absolute?
The Model 6113 measures differential pressure by default; absolute pressure capability requires optional external transducer integration via analog output port.

Are probe calibration certificates provided separately for each interchangeable probe?
Yes — each certified probe ships with its own NIST-traceable calibration certificate listing individual sensitivity coefficients and uncertainty budgets.

Does the device support Modbus or BACnet communication protocols?
No — the Model 6113 does not feature native building automation protocol support; data exchange occurs via USB or printed output only.