The DT-2100 is an advanced combination contact / non-contact hand-held tachometer. The DT-2100 features data-logging, USB output and a programmable scaling feature to offset RPM according to application variables. It features a backlit LED Display with upper/lower limit icons and a unique X-Y Graphic mode. Additional display modes unique to the DT-2100 is the “Needle Sweep” and Bar Graph” offers the user a choice of how to view the data. The display can also be inverted to optimize the viewing angle.
In non-contact mode the tachometer measures RPM up to 99,999 RPM at distances up to 13 feet or 500 cm. The DT-2100 can also measure contact RPM, surface speed, or length using the supplied screw-on adapter.
Data logging can be set for single point or continuous logging. Single data points as well as statistics (Max, Min, Average) can be stored in the built-in memory and recalled to the display. Often users need to adjust machinery during testing, with the DT-2100 you can mount it on a tripod, select continuous logging and adjust machinery as necessary. After the test, you can easily review the data on the DT-2100’s display or download to a computer using the optional Windows Software.
The DT-2100 is supplied as a complete kit with 2 cone tip adapters, funnel tip adapter, shaft extension, 6 inch circumference surface speed wheel, reflective tape, 2 AA batteries … all supplied in a foam-fitted carrying case. A NIST-Traceable Calibration Certification is optionally available.
NSN#: 6680-01-661-1493
- Data Logging with Continous, Single Unit or Statistics modes
- View data and statistics on tachometer display or with optional Windows software (Windows 7-10 Compatible)
- Built-in Memory with USB Data Output
- Powerful laser for non-contact measurement 2” to 13.1’ (5 to 400 cm)
- Non-Contact length measuring mode (requires reflective tape or edge of roller)
- Programmable multiplier to convert reading based on wheel diameter, gear ratios, etc…
- On-screen hi-lo limits for pass/fail analysis
- Auto-detection of contact adapter
- Reversible Display
- 1/4-20 Threaded Insert on bottom of housing for fixed-mounting or use on Tripod
- Optional Low Speed Contact Adapter for applications with a measuring range of 0-10 RPM – DT-2100-OP-CAS-L
- NSN: 6680-01-661-1493
| Range | 6-99,999 rpm Non-contact 0.8-25,000 rpm Contact |
| Resolution Non-Contact | 1 RPM |
| Resolution Contact | 0-9,999: 0.1 RPM 10,000 and above: 1 RPM |
| Resolution Other | For other units, refer to PDF available in downloads section |
| Accuracy | ±0.006% of reading ±1 least significant digit |
| Measuring Units | Speed: rpm, m/min, cm/min, inch/min, ft/min, yds/min, rps, m/sec, cm/sec, inch/sec, km/hr, mph Distance: cm, m, km, in, ft, yd |
| Memory | Continuous Mode: 1000 Single Mode: 100 Statistics Mode: 100 |
| Laser Sensing Distance | 2 inches up to 13.1 Feet (5 to 400 cm) |
| Display | Graphical Blue Light OLED, reversible |
| Display Update Time | Selectable: 100 ms, 500 ms, 1 sec, 5 sec |
| Data Transfer Rate | Selectable: 100 ms, 500 ms, 1 sec, 5 sec (to optional software) |
| Power | 2 AA 1.5V batteries or USB |
| Battery Life | Approx: 20 hours with brightness set to 20% |
| Temperature Limits | 32º – 113ºF (0º – 45ºC) Non-Condensing |
| Construction | Polycarbonate |
| Dimensions | 6.1” x 2.2” x 1.4” (155 x 55 x 35 mm) |
| Product Weight | 4.14 oz (125 g) |
| Approvals | CE, RoHS, PSC, FDA, IEC/EN 60825-1 : 2007 |
| Warranty | 2-Year |
| Included Accessories | 2 cone adapters, funnel adapter, 3½” extension shaft, surface speed wheel (6” circumference), 2 AA batteries, contact adapter and carrying case |
| NSN | 6680-01-661-1493 |
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