CDT-2000HD Multi-Function Digital Tachometer

• Contact and Non-Contact
• Measure RPM, surface speed and length
• Measure speeds from 1.00 to 99,999 RPM
• Non-contact sensing from 24" w/visible red light source
• Built-in memory stores Max, Min, and Last reading
• 5 Year Warranty
• Supplied with NIST Certification

The Kernco CDT-2000HD Combination Hand-Held Digital Tachometer combines the best features of both contact and non-contact models to accurately measure RPM, surface speed and length.

When using the non-contact mode, rotational speed (RPM) is measured using a visible beam of light. The CDT-2000HD can be up to 24 inches away from the small piece of reflective tape that is affixed to the rotating element. In the contact operating mode, the speed is sensed by directly contacting rotating device using one of the contact adapters supplied for measuring RPM, and the circumference wheel supplied to measure FPM.

The CDT-2000HD's rugged construction, portability and outstanding features make It an ideal choice for maintenance personnel, machine operators or others in a wide variety of machinery and material handling applications.

Complete with tachometer, slide-in contact adapter, 6" universal surface speed wheel, cone tip adapter, reflective tape, two (2) AA batteries (1.5V) and operating instruction manual -- all supplied in a foam-fitted, hard plastic carrying case.

Specifications

Ranges:

RPM 1.00-99,999 RPM (non-contact), 1.00-19,999 RPM (contact)
Surface Speed 0.30-6,500 FPM *, 0.10-1,999 MPM, 4.0-78,000 IPM (inches)
Length 0.01-99,999 feet, 0.02-99,999 meters, 1.0-99,999 inches

Resolution: 0.01 from 0-100, 0.1 from 100-1,000, 1 from 1000-99,999
Accuracy: ±0.2% of reading or 1 digit
Display: 5 digit LCD, 10mm high (0.39")
Decimal point: Automatic
Memory System: Max, min and last reading (retained in memory for life of batteries)
Measurement System: Visible LED light beam (non-contact), contact adaptor (contact)
Sensing Distance: Up to 24" (60mm)
Display Update Time: 0.5 seconds or one measuring period
Auto Power Off: After 30 sec of non-use (min, max & last reading retained in memory)
Operating Temp: 32-122°F (0-50°C)
Storage Temp: -4 to 150°F (-20 to 70°C)
Power: 2 ea "AA" batteries (approx 20 hrs continuous use)
Size/Weight: 5.7"L x 2.36"W x 1.1"D, 6 oz.

* We recommend Cat. No. 21F31-B heavy-duty, 12" circumference wheel with locking device for lineal speeds in excess of 2000 FPM.

Cat. No.	Model/Description	Price
CDT-2000HD	Combination Contact / Non-Contact Tachometer	$285.00
21TP5	Replacement Cone Adapter Set (2 ea)	24.00
21F31-B	Heavy-Duty 12" Circumference Wheel w/Locking Device for lineal speeds in excess of 2000 fpm	67.50
21X3	3-1/2" Spindle Extension	21.00
21J33	Replacement Reflective Tape (5'L x 1/2"W)	25.00
CDT-Wheel	Universal Surface Wheel	35.00