Air permeability terster (with automatic counter)

This is an automatic counter for labor saving. It counts the signal emitted every time the slit plate mounted on the inner cylinder passes the sensor. When the count reached the preset number, the device displays the elapsed time. Use of this counter with the densometer No.2060 will remarkably increases work efficiency. By setting an air volume on the preset counter, you can make measurement with a desired air volume. A printer (optional) is also available.

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Air permeability terster (with automatic counter)

Specifications

Timer	5-digit display	Measurement air volume	standard type (SPS tester): 25, 50, 75, 100, 150, 200, 250, 300, 350cc high pressure type: 2.5, 5, 10, 15, 20, 25, 30cc
Power souce	100/110VAC 50/60Hz 0.5A	Counter dimensions	290×310×150mm
Instrument weight	4kg