For measuring rate, ratios, differences and passing time applications. An encoder is used to provide a pulsed input, the meter then calculate based on this to provide the operation required. A power supply is an option available to power the encoder (see options and accessories section for more information).

Two standard models with pulse input speed up to 50 kHz maximum
Separate option cards available tailoring meter to the application of your choice (typical stock no. 611-7637)
Colour change display to give process status
Programmable bar graph to show magnitude
PNP, NPN, and open collector input options up to 50 kHz
Accuracy: Functions F1, F6: ±0.006% rdg ±1 digit (for voltage pulse/open collector sensors); Functions F2 to F5: ±0.02% rdg ±1 digit (for voltage pulse/open collector sensors)

Omron K3HB Series

This new range of Process Panel Meters replaces the K3N Series. K3HB series consists of process, temperature, weighing and linear sensor indicators. These indicators with analogue inputs or pulse inputs feature a clear and easy-to-use colour-change display and all have IP66 housing. Extra functionality can be added using option boards (3 maximum).

Dimensions: 101.2 x 112 x 48 mm. Panel cut-out: 92 x 45 mm