DT-2236B Photo and Contact Tachometer, Surface Speed
DT-2236B LED non-contact RPM contact RPM and Surface Speed Tachometer, Automatically memory Max/Min/Last value, Automatically store data.
- Photo speed range
- 2.5–99999 RPM
- Contact speed range
- 0.5–19999 RPM
- Surface speed (m/min)
- 0.05–1999.9
- Basic accuracy
- ±(0.05%+1)
- Photo detecting distance
- 50–500 mm
- Auto memory
- Max/Min/Last
Fits
- Motors, engines and speed-control devices: touchless or contact speed tests
- Conveyor belts and assembly lines: surface speed checks
Factory direct. OEM labelling and distributor pricing on request.
DT-2236B Overview
DT-2236B non-contact photo and contact rpm digital tachometer is mainly used for touchless speed testing of rotors such as various engines, motors, speed control devices and wire speed tests of various conveyor belts. It is used in the speed debugging of various devices such as aircraft, ships, EMUs, automobiles, model aircraft, toys, etc.; and the surface speed debugging of assembly lines and transmission dials.
DT-2236B Specifications
Technical Data:
Basic function | Range | Basic Accuracy |
Photoelectric Rotation speed | 2.5～99999RPM(r/min) | ±（0.05%+1 digit） |
Contact Rotation speed | 0.5～19,999RPM (r/min) | ±（0.05%+1 digit） |
Contact Surface speed (metric) | 0.05～1999.9m/min | ±（0.05%+1 digit） |
Special Function:
Model | DT-2236B |
Measuring way | Photo & Contact |
Resolution | photoelectric Rotation speed: 0.1RPM(2.5～999.9RPM) 1RPM(over 1000RPM) Contact Rotation speed： 0.1RPM (0.5～999.9RPM) 1RPM (over 1000RPM) Contact Surface speed： 0.01m/min (0.05～99.99m/min) 0.1m/min (over 100m/min) |
Sampling time | 0.8s(over 60RPM) |
Range selection | Auto switch |
Detecting distance | Photo: 50mm～500mm |
Power consumption | Max. 50mA |
Memory | Auto memory Max./Min./Last value |
Time Base | 6MHz Quartz crystal |
Circuit | Exclusive one-chip of microcomputer LS-I |
Accuracy of time base | 10×10⁻⁶ (0℃~50℃) |
Battery | 4X1.5V AA Size Battery |
Max. display | 99999 |
LCD size | 5digits, 18mm high |
Compare models in the series
| DT-2234B | DT-2234C | DT-2235B+ | DT-2236B | DT-2236C | |
|---|---|---|---|---|---|
| Measuring method | LED photo | Laser | Contact | Photo + contact | Laser + contact |
| Non-contact range | 2.5–99999 RPM | 2.5–99999 RPM | – | 2.5–99999 RPM | 2.5–99999 RPM |
| Contact range | – | – | 0.5–19999 RPM | 0.5–19999 RPM | 0.5–19999 RPM |
| Surface speed | – | – | 0.05–1999.9 m/min | 0.05–1999.9 m/min | 0.05–1999.9 m/min |
| Detecting distance | 50–250 mm | 50–500 mm | – | 50–500 mm | 50–500 mm |
DT-2236B Downloads and Guides
Downloads
Technical Guides Using the DT-2236B
More Tachometers
- DT-2236C Laser and Contact Tachometer, Surface Speed
- DT-2235B+ Contact Tachometer, RPM and Surface Speed
- DT-2234C Laser Tachometer, Non-Contact RPM
- DT-2234B Photo Tachometer, Non-Contact RPM
- DT-6236C Laser and Contact Tachometer, Surface Speed
- DT-6236B Photo and Contact Tachometer, Surface Speed
- DT-6235B Contact Tachometer, RPM and Surface Speed
- DT-6234C Laser Tachometer, Non-Contact RPM
Need a quote or sample for the DT-2236B?
Factory direct. OEM labelling and distributor pricing on request.