DT-6236B Photo and Contact Tachometer, Surface Speed
DT-6236B LED Photo non-contact RPM Contact RPM & Surface speed Tachometer, Auto memory Max/Min/Last value, Auto store data
- Photoelectric speed range
- 2.5–99999 RPM
- Contact speed range
- 0.5–19999 RPM
- Surface speed (m/min)
- 0.05–1999.9
- Auto data storage
- 96 sets
- 99999 max display
- Backlit LCD
- Basic accuracy
- ±(0.05%+1)
Fits
- Maintenance teams: non-contact RPM on motors, fans and engines, and contact RPM on exposed shafts with one meter
- Production engineers: line speed checks on conveyor belts, assembly lines and transmission rollers
Factory direct. OEM labelling and distributor pricing on request.
DT-6236B Overview
DT-6236B 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 line speed debugging of assembly lines and transmission dials.
The DT-6236B is a two-in-one tachometer: LED photoelectric for non-contact RPM and a contact head for shaft speed and surface speed. Ranges are 2.5~99,999 RPM non-contact, 0.5~19,999 RPM contact and 0.05~1999.9 m/min surface speed, all at ±(0.05%+1). It stores 96 data sets, has a backlit LCD, and runs on 4×AA batteries or an external power supply.
Key features
- Photoelectric RPM 2.5~99,999 RPM
- Contact RPM 0.5~19,999 RPM
- Surface speed 0.05~1999.9 m/min
- Stores 96 data sets plus Max/Min/Last value
- Yellow-green backlit LCD, 99999 max display
- 4×AA batteries or external power supply
Applications
Maintenance teams that see both kinds of jobs: non-contact RPM on motors, fans and engines, contact RPM on exposed shafts, and line speed on conveyor belts, assembly lines and transmission rollers.
Choosing within the series
In the DT-62 series, the DT-6234B is LED photoelectric, the DT-6234C is laser with 50~500mm range, the DT-6235B is contact only with surface speed and length, and the DT-6236B and DT-6236C combine contact with photoelectric or laser measurement. DT-6235B, DT-6236B and DT-6236C store 96 data sets; DT-6234B/C keep Max/Min/Last. Every DT-62 model accepts an external power supply as well as 4×AA batteries. The DT-22 series is the battery-only equivalent.
DT-6236B 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-6236B |
Measuring way | Contact & Non-contact photoelectric |
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 |
Effective distance | 50mm ～ 250mm |
Power Consumption: | Max. 45mA |
Memory | Auto memory Max./Min. and last value and auto store 96 groups data |
Time Base | 6MHz Quartz crystal |
Accuracy of time base | 10×10⁻⁶ (0℃~50℃) |
Battery | 4X1.5V AA Size Battery or to external DC 6V |
Max. display | 99999 |
LCD size | 5digits, 18mm high |
Backlight | Yellow green backlight LCD |
Compare models in the series
| DT-6234B | DT-6234C | DT-6235B | DT-6236B | DT-6236C | |
|---|---|---|---|---|---|
| Measuring method | LED photo | Laser | Contact | Contact + LED photo | Contact + laser |
| Non-contact RPM | 2.5–99999 RPM | 2.5–99999 RPM | – | 2.5–99999 RPM | 2.5–99999 RPM |
| Contact RPM | – | – | 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 |
| Effective distance | 50–250 mm | 50–500 mm | – | 50–250 mm | 50–500 mm |
| Memory | Max/Min/Last | Max/Min/Last | 96 sets + Max/Min | 96 sets + Max/Min | 96 sets + Max/Min |
DT-6236B Downloads and Guides
Downloads
Technical Guides Using the DT-6236B
More Tachometers
- DT-2236C Laser and Contact Tachometer, Surface Speed
- DT-2236B Photo 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-6235B Contact Tachometer, RPM and Surface Speed
- DT-6234C Laser Tachometer, Non-Contact RPM
Need a quote or sample for the DT-6236B?
Factory direct. OEM labelling and distributor pricing on request.