Contact Type Handheld Digital Tachometer
HT-3200

Photo (HT-3200 Contact Type Handheld Digital Tachometer)

The HT-3200 offers a Lo measurement range that starts from 0.5 r/min.
The circumferential ring and contact tip for rotation measurement can be stored in the back-side pocket of the main body.

*Please prepare batteries for power supply by yourself.

Features

Capable of measurement from a low speed at 0.5 r/min (when low range selection) up to a high speed at 10,000 r/min (when high range selection).
A large-size display device (10.5-mm character height) is incorporated into the compact, lightweight device.
Built-in convenient memory function for easy confirmation of the measured results
Dual-purpose type—replacing the contact tip with the circumferential ring enables circumferential measurement
Equipped with a storage pocket for the circumferential ring
The latest measurement value continues to be displayed for approximately 30 seconds even after the power has been switched off.
Battery replacement time indicator is provided.

Specifications

Detection method	Contact method
Display	5-digit LCD (10.5-mm character height)
Measurement update time	1-s automatic update (2-s update for Lo range : 0.5 to 1.0 r/min) 1-s automatic update (2-s update for Hi range : 5 to 10 r/min)
Rotation speed measurement range	0.5 to 10,000 r/min (Lo : 0.5 to 2,000.0 r/min, Hi : 5 to 10,000 r/min)
Circumferential speed measurement range	When the KS-200 circumferential ring (provided) is used : 0.05 to 1000.0 m/min When the KS-100 circumferential ring (option) is used : 0.5 to 10,000 mm/s
Measurement accuracy	Low (Lo) range: 0.5 to 1249.9 r/min speeds Within ±0.1 r/min 1250.0 to 2000.0 r/min speeds Within ±0.2 r/min High (Hi) range: 5 to 10,000 r/min speeds Within ±1 r/min
Memory function	10 data can be memorized.
Data hold function	Auto power off when 30 seconds have elapsed after the end of measurement.
Low battery indication	The “LOW” mark is displayed when the battery voltage falls below 3.3 V.
Over-range display	An “ERROR” mark is displayed.
Power source	Three AAA-type batteries^* (1.5 V) Continuous measurement time: Approx. 20 hours (when alkaline batteries are used, at 20°C)
Operating temperature	0 to +40°C
Storage temperature	-20 to +55°C
Outer dimensions	63 (W) x 172 (L) x 38.5 (D) mm
Weight	Approx. 200 g (including batteries)
Accessories	Contact tip for rotation measurement (KS-300) 2 pieces (One tip can be stored in the back side pocket main body) Circumferential ring (KS-200, m/min) 1 piece (can be stored in the back-side pocket of main body) User’s manual 1 copy