|
Basic Function |
DT-2236C Contact & Laser |
|
|---|---|---|
|
Range |
Photo/Laser Tach (r/min) |
2.5~99.999 RPM |
|
Contact Tach (r/min) |
0.5~19.999 RPM |
|
|
Suface Speed (Metric) |
0.05~1999.9 m/min |
|
|
Resolution |
Photo/Laser Tach |
0.1 RPM (2.5∽999.9 RPM) 1 RPM (over 1000 RPM) |
|
Contact Tach |
0.1 RPM (0.5∽999.9 RPM) 1 RPM (over 1000 RPM) |
|
|
Suface Speed (Metric) |
0.01 m/min (0.05∽99.99 m/min) 0.1 m/min (over 100 m/min) |
|
|
Accuracy |
±(0.05%+1) |
|
|
Special Function |
DT-2236C Contact & Laser |
|---|---|
|
Detecting distance |
50~500mm |
|
Memory function |
Max./Min./Last value |
|
Sampling (sec) |
0.8s (over 60 RPM) |
|
Low battery indication |
√ |
|
Operating Current |
Approx. 65mA |
|
Time base |
6MHz Quartz crystal |
|
Accuracy of time base |
10×10 { v(0℃~50℃) |
|
Max. display |
99999 |
|
Range select |
Auto-Ranging |
|
Power supply |
6V(4×1.5V AA) |
