Model#: ASL-62

This tachometer, frequency counter offers 6 digits resolution. When used as a tachometer, it can measure up to 99,9999 RPM, a useful feature for the turbo engine. When used as a frequency counter, it can measure up to 50khz. The meter offers two programmable relays. Each can be programmed to turn on or off at a preset RPM or frequency. Each can also be programmed to turn on at one RPM (or frequency) and off at another RPM (or frequency).

The counter and frequency counter can perform multiplication and division so that more meaningful numbers will be displayed e.g, if each revolution produces four pulses, user can set the counter to divide the pulses by 4 to display the actual rpm.

The meter can be powered by DC power source ranging from 9 to 30V. 

Specifications:

Sensor TypeOptical coupler, proximity sensor, hall sensor, encoder
Input Signal LevelLow: -30~+0.6V. High: +4~30V
MultiplierFactor A and B. Reading =Input pulses x A/B
Sampling Time1 second
Frequency Counter Range1-50,000hz
Tachometer Range0-999999
Power Supply9-30VDC
Power Consumption<2W
Relay Output3A
Relay Life100,000 times
Operating Temperature0-50 °C
Humidity0-95%RH
Panel Cutout93x46 mm (3.8x1.81 inch)
Dimensions96(w)x48(H) x82(D)mm (3.8x1.9x3.3 inch)

Click here for instruction manual.



Attention for international buyers. The shipping service provided by this listing is via USPS First Class air mail. The tracking number may not work for the country you live. For most countries, the tracking number will stop working once the package let USPS international mail sorting center in Miami or New York. The shipping time: For West and North Europe, Australia, New Zealand, Canada (except central region) 2-3 weeks. (It might be as short as one week when lucky, but that is not the general case). For South Europe, Russia, Asia: Central region of Canada: 3-4 weeks. For Middle East, Central and South America 5-6 weeks. If you need faster shipping service such as Fedex express mail or EMS, please contact us before you place the order.  While carrier transit time and customs clearance time are beyond our control, please email us if your item is not delivered after the estimated delivery time stated above. Customer satisfaction is our focus and we will try our best to trace the package and offer solutions.