LANDTEK DT-2859 Rotation speed meter
2.5~ 99999 r/min photoelectric range, the number of pulse signals can be measured, automatic memory, with USB Interface; Bluetooth data output can be purchased separately.
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Applications
It is used to measure the rotational speed, line speed or frequency of the motor; it is widely used in the manufacturing industries of motors, electric fans, papermaking, plastics, chemical fibers, washing machines, automobiles, airplanes, ships, etc.
Features
* One meter is multi-purpose, one meter can be used as a photoelectric tachometer to measure non-contact speed related parameters (measuring speed RPM, period ms, frequency Hz). It can also be used as a contact tachometer to measure contact speed related parameters (measurement speed RPM, period ms, frequency Hz). It can also measure the parameters related to the contact point (measuring linear velocity m/min, ft/min, movement distance m, custom circumference movement distance m).
* The number of pulse signals can also be measured.
* Digital display, no parallax.
* Wide measuring range and high resolution.
* Automatically memorize the maximum, minimum and last measured value during the measurement period.
* Sturdy and delicate structure, easy to carry. The whole machine adopts durable professional electronic components; the outer shell is made of light and hard ABS plastic, which is beautiful in shape and easy to use.
*Using USB data cable output, connected with PC.
* Provide Bluetooth data output option.
real shot

LANDTEK DT-2859 Rotation speed gaugeSpecifications
| LIST | VALUE |
|---|---|
| Measuring range - Photoelectric | 2.5~99,999 r/min |
| Measuring range - contact | 0.5~19,999 r/min |
| Measuring range - linear speed | 0.05~1999.9 m/min、0.2~6560 ft/min |
| Measuring range - frequency | 0.04~1666.65 Hz |
| Resolution - Speed | 0.1 r / min (0.5 ~ 999.9r / min) 1 r / min (1000r / min) |
| Resolution-线速度 | 0.01 m/min (0.05~99.9m/min)、1 m/min (100m/min以上)、0.1 ft/min (0.1~999.9ft/min)、1 ft/min (1000ft/min以上) |
| Accuracy | ±(0.05%n+1d) |
| Sampling Time | 1.0s (below 60r/min) |
| Range selection | Automatic switching |
| Memory value | MAX Maximum/MIN Minimum/Last Value |
| time base | Quartz crystal |
| Effective distance | 50~250mm (typical) |
| Depends on the brightness of the light-emitting tube | Up to 600mm |
| Power consumption | Approx. 80mA (during measurement) |
| Operating Temperature | 0~50°C |
| Power | 4 AA batteries |
| Dimensions | 140*72*34mm |
| Sensors size | Φ45x195mm |
| Weight | 245G (without battery) |
LANDTEK DT-2859 Rotation speed gauge Packing list
Host X1, wire speed wheel X1, tapered adapter X1, funnel adapter X1, reflection belt 350mmX1, portable case (B01) X1, instruction manual X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- CM-8822 Landtek Coating Thickness Gauge
- Comparison table of each model of LANDTEK Thickness Gauge [Selection Guide]


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