Very bright LED display, 8 mm digit height
Fast counter input for input frequency of max. 60 kHz
Robust housing / IP65 protection
Exact and highly accurate frequency measurement method (HRA - High Rate Accuracy System) Frequencies up to 38 Hz are evaluated by a period measurement. Frequencies > 38 Hz are evaluated via a special gate time measurement. Despite a short gate time, a very high accuracy of < 0.1% is achieved. The measurement result is available after max. 50 ms.
User-friendly and universal
Large keys - can also be operated with gloves
Simple and uniform programming and operation through plain text programming. Access to programming also during operation with safety query.
Individually adjustable scaling - multiplication and division factor (0.0001 to 99.9999) to display corresponding units in e.g. frequencies in Hz and speed in /RPM
Programmable decimal point, adjustable from 0.0 to 0.000 (determines the resolution)
Adjustable waiting time - until 0 is displayed
Display in 1/min or 1/sec
As an alternative to the HTL inputs, devices with 4 to 30 V DC input level available
Optionally with output for standstill monitoring