The beginnings of “hot-wire” technology remain traceable in the functionality and design of Kurz Portable Air Velocity Instruments. Hot-Wire began its career as a simple laboratory instrument; Kurz has models that demonstrate the evolution from those beginnings to the true Industrial workhorse that thermal transfer technology has become.
The 2440 Series are smart, rugged, reliable, accurate and easy-to-use.
The Portable Thermal Air Velocity Meters can be employed for nearly all flow measurement applications such as: Industrial Hygiene, Air Pollution, HVAC, Combustion Air Flow, Stack and Duct Velocity Traverses, and many others. The five models measure air velocity, mass flow, and temperatures over the range of -40°C to +500°C and to 18,000 SFPM. Distinguishable by their sensor design, each model within the series meets a different sensor design while utilizing the same basic electronic unit. The 2440 Series Models are the most advanced and versatile Air Velocity Meters available.
- Model 2441 – Ideal for lab and bench work
- Model 2442 – Ideal for HVAC and Industrial hygiene
- Model 2443 – Ideal for light Industrial and field work
- Model 2444 – Ideal for heavy industrial work
- Model 2445 – Ideal for high temperatures
Representing the first line of industrialized lab devices, the 440 Series has been a stock design for Kurz Instruments for over 25 years. The rapid response RTD has been encased in ceramic to increase life and dependability. Rechargeable operation and classic needle meter complete the design.
Model 440 Air velocity meter
The 490 Series is the true “hot wire” of the Kurz family. Open coil filament, extremely sensitive, rapid response in a near pocket sized affordable unit.
Easy operation and maintenance