Deskripsyon
TM-4100N TACHO Meter
TM-4100DN TACHO Meter (DATALOGGER)
maximum/minimum values, data hold, average value, auto power off, buzzer, backlight
Application
This is a handheld tachometer for both contact and non-contact measurement.
It is ideal for measuring rotational speeds of machines, motors and conveyor belts and for counting the moving objects.
Features
- Display:6 digits LCD display with maximum 999999.
- Noncontact IR and contact measurements.
- Range of noncontact measurement: 50~500mm.
- Sampling rate
| >60 rpm |
12~60 rpm |
Average |
| 0.5 sec. |
>1 sec. |
>2 sec. |
- Functions: maximum/minimum values, data hold, average value, auto power off, buzzer, backlight
Specifications
- Manual recording: 200 data (TM-4100N)
- 20,000 data (TM-4100DN)
- Auto recording: 200 data (TM-4100N)
- 20,000 data (TM-4100DN)
- Battery life: about 20 hours (with continuous measurement and buzzer off)
- Power: 9 Volt batteryX1
- External power supply(TM-4100DN)
1.Support USB power input
2.Optional adaptor:
- Low battery voltage measurement""
- RS-232 port instruction (TM-4100DN):
Output:Earphone port (Diameter 3.5mm/4 plug head).
Output voltage:3.3V (LVTTL). See below
- Dimensions: 186x70 x36 mm (L x W x H).
- Weight: Approx 230g (battery included)
Electrical Specifications
Ambient temperature range: 18°C (64°F) ~ 28°C (82°F)
Noncontact
| Unit |
RPM/count
measurement |
Resolution |
Accuracy |
RPM
r/min |
12.00 ~ 99960 |
0.01/0.1/1 |
±0.04%±2dgt |
RPM
r/s |
0.2000 ~ 1666.0 |
0.0001/0.001
/0.01/0.1 |
Cycle
ms |
0.6000 ~ 5000 |
0.0001/0.001
/0.01/1 |
| Counts |
0 ~ 999999 |
1 |
±1dgt ~±20dgt |
Contact
| Unit |
RPM/count
measurement |
Resolution |
Accuracy |
RPM
r/min |
12.00 ~ 19980 |
0.01/0.1/1 |
±0.04%±2dgt |
RPM
r/s |
0.2000 ~ 333.0 |
0.0001/0.001/
0.01/0.1 |
| ft/min |
3.937 ~ 6555 |
0.001/0.01/0.1/1 |
| yard/min |
1.312 ~ 2185 |
| m/min |
1.200 ~ 1998.0 |
0.001/0.01/0.1 |
| m/s |
0.0200 ~ 33.30 |
0.0001/0.001/
0.01 |
| Cycle |
3.000 ~ 5000 |
0.001/0.01/0.1/1 |
| Counts |
0 ~ 999999 |
1 |
±1dgt ~±20dgt |
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