Omega HHT13
SKU: CS5797567MPN: HHT13
Handheld Contact and Noncontact Laser Tachometer

Product Details
- Operating Range Up to 7.6 m (25’) (Class 3R Visible Laser)
- Supports Remote Contact Assembly, Standard in the Kit
- Accepts Optional Remote Sensors
- TTL Pulse Output
Attributes
| Height | 77.1 mm |
| Length | 237.3 mm |
| Weight | 0.63 kg |
| Accuracy | ± 0.01 % |
| Series ID | HHT13-Series |
| Resolution | 0.1 fpm |
| Adjustments | 4-quadrant, pressure-sensitive joystick button adjusts flash rate, x2 and ÷2 |
| Display Size | 7.62 mm (0.30 in) |
| Display Type | 6 Digit LCD |
| Running Time | 100 minutes typical at 1800 fpm with fully charged batteries |
| Charging Time | Fully recharges in 4 to 5 hours |
| External Mode | Range and Display: 5 to 12,500 fpm Update Rate: 1 second typical fpm Accuracy: ±0.1 fpm or ±0.01 of reading Trigger-to-Flash Delay: < 5 µs External Input: 0 to 5V, 5 TTL compatible (+12 Vp max), 20 µs min pulse width; positive edge triggered |
| Internal Mode | Flash Range: 100 to 12,500 fpm Resolution: 0.1 FPM Accuracy: ±0.5 FPM or ±0.01% of reading Update Rate: Instantaneous |
| Measuring Range | 100 to 12500 fpm |
| Tachometer Mode | Range: 5 to 250,000 rpm Accuracy: ± 0.01% or 0.1 rpm Update Rate: 1 second typical External Input: 0 to 5V TTL compatible (+12 Vp max) 20 µs min pulse width; positive edge triggered |
| Measurement Note | Flash Energy: 150 mJ/flash, 1100 LUX as bright as 10 W units; Flash Duration: 10 to 30 µs |
| Measurement Type | Flash |
| Country of Origin | United States |
| Battery Size and Type | NiMh |
| Material Construction Option | 1 Rechargeable Battery Pack |
Specifications
| SKU | CS5797567 |
|---|---|
| MPN | HHT13 |






