Digital Stroboscope

HHT30R

Digital Stroboscope

^AUD1,230.00 HHT31R

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NIST Calibration Certificate Included
Internal Rechargeable Batteries or AC-Powered Models
Electronic Switching Provides Continuous Cool Operation
Tachometer Mode
Internal Phase Shift
Easy-to-Read Backlit Digital Display
Latching Trigger and 1.4-20 UNC Tripod Mount Allow Hands-Free Operation
TTL-Compatible Input/Output Jacks
Splashproof Cover Available for Battery Models
6 User-Programmable Memory Locations

General Test and Measurement Instruments - View related products

Description

The HHT digital stroboscopes provides reliable and accurate speed measurements as well as stop-motion diagnostic inspection. A rotary encoder enables quick, precise frequency setting from 30 to 20,000 flashes per minute. The crystal-controlled circuitry eliminates drift and allows readings accurate to 0.1 rpm. "Divide by 2" and "Multiply by 2" buttons let the user check actual rpm. With "Phase +" and "Phase -" buttons, the user can add or subtract internal phase delays to keep the reference viewing target in eyesight. An "Adder Mode" enables visual inspection for misalignment or bent odd-numbered fan blades, propellers, etc. In the "Tach" mode, the unit uses external sensors to measure up to 250,000 rpm directly without flashing the strobe. Up to 6 preset memory values can be recalled from memory, and the unit recalls the last value measured.

A "Charge" indicator shows remaining battery life. The microprocessor-controlled charging circuit ensures long battery life.

SPECIFICATIONS
Flash Range: 30 to 20,000 fpm, 0.5 to 333 fps
Flash Accuracy: ±0.01% rdg or ±0.5 fpm
Flash Resolution: 0.1 fpm
Tach Range: 5 to 250,000 rpm
Tach Resolution: 0.1 rpm, up to 99,999.9 rpm; 1 rpm, 100,000 to 250,000 rpm
Tach Accuracy: ±0.01% rdg or ±0.2 rpm
Display: 6-digit backlit alphanumeric LCD, 12.7 mm (0.5")
Average Power:
    HHT31R: 15 W
    HHT32R: 13 W
Flash Energy: 230 mJ (typical)
Flash Duration: 20 to 50 µs
Flash Tube Life: 100 million flashes typical
Power Supply:
    HHT31R: 115 or 230 Vac, 50 to 400 Hz
    HHT32R: Internal rechargeable batteries, 6 Vdc @ 2.5 A max
Battery Life (HHT32R): Greater than 120 minutes @ 1800 fpm
External Trigger Input: ¹⁄8" phone plug, TTL compatible
Trigger to Flash Delay: 5 µs, typical
Synchronization Output: 1.8" phone plug, TTL compatible
Weight:
    HHT31R: 0.7 kg (1.5 lb)
    HHT32R: 1.9 kg (4.1 lb)
Dimensions
    Body: 90.4 H x 86 W x 229 mm L (3.56 x 3.38 x 9")
    Reflector Housing: 122 mm Dia. (4.8")
    Handle: 108 mm L (4.25")
Tripod Mount: 1.4-20 UNC
Operating Temperature: 5 to 40°C (41 to 104°F)
Operating Humidity: Max RH 80% for temperatures up to 31°C (88°F), decreasing linearly to 50% RH @ 40°C (104°F)

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Part Number/ Desc.

Qty

Description

HHT31R

AUD1,230.00

Availability: 6 weeks

Stroboscope, 115 Vac powered

HHT31R-KIT

AUD1,505.00

Availability: 6 weeks

HHT31R with rugged case and spare lamp

HHT31R-230

AUD1,333.34

Availability: 1 week

Stroboscope, 230 Vac powered

HHT31R-230-KIT

AUD1,625.19

Availability: 6 weeks

HHT31R-230 with rugged case and spare lamp

HHT32R

AUD1,356.23

Availability: 1 week

Stroboscope with internal battery, 115 Vac, 4-hr recharger

HHT32R-KIT

AUD1,642.36

Availability: 6 weeks

HHT32R with 3-hr recharger, case and spare lamp

Accessories

HHT20-ROS

AUD412.85

Availability: 1 week

Accessory Remote sensor for tachometer mode

HHT32-SPC

Consult Sales

Availability:

Accessory Splash proof protective cover for HHT32R models only

† All amounts shown in AUD
Note: OMEGACARE^SM extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE^SM covers parts, labor and equivalent loaners.

Comes with operator's manual and NIST certificate. HHT32R also includes rechargeable battery and AC charger. "-KIT" models also include rugged carrying case and spare lamp.
Ordering Example: (1) HHT32R-KIT Stroboscope with rechargeable battery, Universal Vac fast charger, rugged case and spare lamp, AUD1,642.36