Hofmann EasyBalancer EB 3500 - 8.2 Vibration sensors; 8.3 Speed sensors

Technical data - Vibration sensors EasyBalancer EB 3500
8 - 2
8.2 Vibration sensors
Acceleration sensor HMA 1140 / HMA 1135
Measuring range...................................... ± 50 g / ± 10 g
Sensitivity................100 mV/g ± 10% / 500 mV/g ± 10%
Max. acceleration.............................................. 50 / 10 g
Resonant frequency............................... 22 kHz nominal
Working temperature ................................- 25 ... 120 °C
Housing.......................................................... Cylindrical
Housing material......................................Stainless steel
Protection class ..................................................... IP 67
Weight (without cable), HMA 1140 ..... approx. 30 grams
Weight (without cable), HMA 1135 ..... approx. 80 grams
8.3 Speed sensors
Photo-reflexive probe A1S30P
Scanning distance .......................approx. 10 to 100 mm
Max. speed .................................................300,000 rpm
Temperature range ....................................-25 to +70 °C
Light source ..................................................... Bulb, red
Light spot .......................Depends on scanning distance
Connection.................................................... Preh, 6-pin
Mounting ................................. Clamp on outer diameter
Dimensions ............................... Diameter 8 mm (15mm)
....................Length (with plug-in connection) 137.5 mm
Laser probe A1S37P
Scanning distance ....................approx. 50 to 2,000 mm
Max. speed .................................................200,000 rpm
Temperature range .......................................0 to +50 °C
Light source ....................................... Laser, rot, <1 mW
........................................................... Protection class 2
Light point .................................... approx. 1.8 x 3.5 mm.
Connection.................................................... Preh, 6-pin
Mounting ....................................................... 2 holes M6
.............................................................. Dowel pin 8 mm
Dimensions .......................................... Diameter 28 mm
......................... Length (with plug-in connection) 80 mm