measuring principle | Ultrasonic | |
measuring medium | Air, coolant, non-explosive gases | |
operating frequency | 40 kHz ± 2 kHz | |
connections | 3.5 mm jack plug for sensor | |
3.5 mm jack plug for headphones and charger | ||
display | LC display | |
power supply | NiMH battery | |
operating time | approx. 6 h without laser pointer | |
approx. 4 h with laser pointer | ||
charging time | about 1.5 h | |
operating temperatur | Normal operation: 0 ... 40 ° C | |
Charging mode: 10 ... 40 ° C | ||
laser | 2nd grade; <1mW; 650 nm | |
Dimensions | 7.54 x 3.44 x 2.09 in; 191.5 x 87.5 x 53 mm | |
Weight | approx. 250 g | |
Measurement options pressure vs. Diameter / range | ||
diameter | Range | |
0.5 bar | 0.1 mm | 6.6 ft, 2 m |
0.2 mm | 6.6 ft, 2 m | |
0.5 mm | 32.8 ft, 10 m | |
diameter | Range | |
5 bar | 0.1 mm | 26.2 ft, 8 m |
0.2 mm | 45.9 ft, 14 m | |
0.5 mm | 59.1 ft, 18 m |