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HT series

HT series

Product catalog summary

Overview: The document provides detailed specifications and features of the HT Series Handheld Digital Tachometers, specifically models HT-3200 and HT-4200. These devices are designed for measuring rotation and circumferential speeds with high accuracy and convenience.

Specifications:

Display: Both models feature a 5-digit LCD with a character height of 10.5 mm.
Measurement Update Time: Automatic updates every 1 second, with a 2-second update for specific ranges.
Rotation Speed Range: 0.5 to 10,000 r/min, with specific low (Lo) and high (Hi) ranges.
Circumferential Speed Range: Varies based on the circumferential ring used, from 0.05 to 1000.0 m/min or 0.5 to 10,000 mm/s.
Measurement Accuracy: Varies by speed range, with specific accuracy levels for Lo and Hi ranges.
Power Source: Three AAA-type batteries, providing approximately 20 hours of continuous measurement time.
Operating Conditions: Operating temperature from 0 to +40ºC, storage temperature from -20 to +55ºC.

Features:

HT-3200: Contact-type measurement, capable of measuring from 0.5 r/min to 10,000 r/min. Includes a storage pocket for accessories and a memory function for storing up to 10 data points.
HT-4200: Non-contact type, using reflective marks for measurement. Capable of measuring from 4 r/min to 50,000 r/min. Features a memory function and can measure safely from a distance of 20 to 300 mm.

Accessories:

HT-3200 includes contact tips, a circumferential ring, and batteries.
HT-4200 includes reflective marks and batteries.

Additional Information: The document also provides contact information for Ono Sokki offices worldwide and notes that specifications are subject to change without notice.

Catalog excerpts

Handheld Digital Tachometers

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Select the handheld digital tachometer that best meets your application needs. New models with enhanced functions and performance! Non-contact type The HT-4200 is a compact, non-contact type handheld digital tachometer. Affix one of the reflective marks to the rotating surface of the target measurement object, and then aim the red visible ray at the mark. If multiple marks are affixed to the target of measurement object, measurement can be performed at a lower speed. The HT-3200 offers a Lo measurement range that starts from 0.5 r/min. The circumferential ring and contact tip for rotation measurement...

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Dimensional diagram Dimensional diagram (Unit: mm) Accessories • Contact tip for rotation measurement (KS-300) 2 pieces • Reflective marks (12-mm square x 25 marks) • AAA-type batteries • User’s manual (One of the two tips can be stored inside the HT-3200) • Circumferential ring (KS-200, m/min) 1 sheet 3 pieces 1 copy • AAA-type batteries • User’s manual Accessories (sold separately) Reflective marks Carrying cases Circumferential ring (m/min) Contact tips (for contact-type measurement) Diameter ø19.1 mm Peripheral length 60 mm Width 3.4 mm Rotating contact tip (for rotation measurement) Carrying...

Open the catalog to page 3

HT series

HT series

Catalog excerpts

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