The Prexiso PTX-99 is a handheld non-contact laser tachometer that measures rotation speed up to 99,999 RPM with precision laser targeting.
This microprocessor-controlled digital tachometer uses laser diode detection to measure both rotation speed (RPM) and total revolutions (REV) without physical contact. The device features a 5-digit LCD display with automatic backlight and stores up to 40 measurement points with MAX, MIN, AVG, and LAST values for convenient data tracking.
Key Features
-
Non-Contact Laser Detection: Measures rotation speed and total revolutions using laser diode technology with 620-690nm wavelength for accurate targeting.
-
Wide Measurement Range: Captures rotation speeds from 7.0 to 99,999 RPM with detection distance of 50-500mm.
-
5-Digit LCD Display: Microprocessor-controlled display with automatic backlight for clear readings in various lighting conditions.
-
Data Storage: Stores 40 measurement points with MAX, MIN, AVG, and LAST values for comprehensive data analysis.
-
Power Efficiency: Automatic power off after approximately 30 seconds with ultra low power consumption in shutdown mode.
-
Dual Power Options: Operates on 4 x 1.5V AA batteries (included) or 6V DC mains power.
Technical Specifications
| Product Code |
PTX-99 |
| Brand |
Prexiso |
| Wavelength |
620-690 nm |
| Range (Non-Contact) |
7.0-99,999 RPM |
| Total Revolutions Range |
1-99,999 REV |
| Accuracy (7.0-5,999.9 RPM) |
0.01% readings +1 digit |
| Accuracy (6,000-99,999 RPM) |
0.05% readings +1 digit |
| Detection Distance |
50-500 mm |
| Detection Type |
Laser Diode |
| Resolution (7.0-9,999.9 RPM) |
0.1 RPM |
| Resolution (10,000-99,999 RPM) |
1 RPM |
| Sampling Time |
1 second |
| Auto Power Off |
Approximately 30 seconds |
| Memory Capacity |
40 points |
| Operating Temperature |
0-50°C |
| Operating Humidity |
10-90% RH |
| Dimensions |
160 x 73 x 40 mm |
| Weight |
156g (without battery) |
| Power Source |
4 x 1.5V AA batteries (included) or 6V DC mains |
| Warranty |
2 Year |
