02-8702884-5, 02-4289793-5, 081-6376346
โพสเมื่อ
ชื่อสินค้า
COMBINATION CONTACT/LASER TACHOMETER
รายละเอียด:
| GENERAL : | |
| |
| • 5 digit large LCD display | |
|
| • digit height 16mm | |
|
| • with backlight | |
|
| |
|
| TECHNICAL SPECIFICATION : | |
| Measurement range | |
2.5 - 99999 rpm (laser mode) | |
| | |
0.5 - 19999 rpm (contact mode) | |
| | |
0.05 - 1999.9 m/min (contact mode, | |
| | |
linear surface speed) | |
| Resolution | |
0.1 rpm (2.5 - 999.9 rpm ) / 1 rpm ( above 1000 rpm) | |
| | |
0.1 rpm (0.5 - 999.9 rpm ) / 1 rpm ( above 1000 rpm) | |
| | |
0.01 m/min (0.05 - 99.99 m/min) / 0.1 m/min | |
| | |
(above 100 m/min) | |
| Accuracy | |
+/- 0.05% + 1 digit | |
| Sampling rate | |
0.5s (above 120 rpm) | |
| Working distance | |
50 mm - 800 mm (laser) | |
| Operating current | |
80 mA (MAX) | |
| Memory | |
auto recording for MAX/MIN/LAST measurement data | |
| Time base | |
6MHz quartz oscillator, with 10 x 10-6 | |
| | |
(0° C - 50° C) accuracy | |
| Power supply | |
4 x 1.5V AAA size battery or external 6V DC power supply | |
คำค้นหา:
tachometer contact/laser combination