Hand-Held Tachometers DT-2100

เครื่องวัดความเร็วรอบมอเตอร์ รุ่น DT-2100 เป็นเครื่องวัดความเร็วรอบแบบสัมผัส / ไม่สัมผัสมือถือแบบผสมขั้นสูง DT-2100 มีการบันทึกข้อมูลเอาต์พุต USB และคุณสมบัติการปรับขนาดโปรแกรมได้เพื่อชดเชย RPM ตามตัวแปรแอปพลิเคชัน มีจอแสดงผลแบบ LED backlit และโหมดกราฟิก X-Y ที่ไม่ซ้ำกัน

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.

Features
- 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

Specifications

Range	6-99,999 rpm Non-contact 0.8-25,000 rpm Contact
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