CHECKLINE CDT-2000HD Contact and Non-Contact Tachometer

CHECK-LINE CDT-2000HD Combination Portable 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 with the instrument.

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.

Features :

Measures speeds from as low as 1.00 rpm up to 99,999 rpm
Accuracy of 0.02% with a resolution of 0.01 RPM
Includes Traceable calibration Certificate
Built-in memory stores maximum, minimum, average and last reading for recall to the display
NEW – Molded Rubber Shell Provides Additional Physical & Environmental Protection
NEW – Now includes larger 6 inch circumference Surface Speed Wheel standard
NEW – Can be set for use with 2 optional-sized surface speed wheels (12 inch or 10 cm circumference)

Specifications :

Measuring Ranges
RPM:  Non-Contact: 1.00 – 99,999 rpm
Contact: 1.00 – 19,999 rpm
Surface Speed: 0.30 – 6,500 feet/min;  0.10 – 1,999 meters/min; 4.0 – 78,000 inches/min
Length:  0.01 – 99,999 feet;  0.02 – 99,999 meters; 1.0 – 99,999 inches
Resolution:  .01 from 0 – 100;  .1 from 100 – 1,000;  1 from 1000 – 99,999
Accuracy:  ± 0.02% of reading or 1 digit
Display: 5 – Digit LCD, 10mm high
Decimal Point:  Automatic
Memory System:  Maximum, minimum, and last reading (retained in memory for the life of the batteries)
Measurement System:  Non-Contact: Visible LED light beam;  Contact: Contact adapter
Engineering Units:  RPM: RPM;  Surface Speed: Ft/min, inch/min & meters/min;  Length: Feet, inches, meters
Sensing Distance:   Up to 24 inches (60 cm)
Display Update Time:   0.5 seconds or one measuring
Auto Power Off:   After 30 seconds of non-use (minimum, maximum and last reading retained in memory)
Battery Life:   40 hours continuous use
Battery:  2 AA (1.5 V) or rechargeable
Weight::  6 ounces (170 grams)
Housing Material:  ABS Plastic housing with removable protective rubber shell
Operating Temperature:  32 to 122º F (0 to 50º C)
Storage Temperature:  -4 to 150º F (-20 to 70º C)
Accessories included:  Contact adapter, cone tip, universal surface speed wheel, reflective tape, operating instructions and foam-fitted, hard plastic carrying case
Optional Accessories:   Shaft extension, 3.15 inches (80 mm)
Calibration Certificate:  Included

Includes :  

Tachometer, Slide-In Contact Adapter, 6″ & .1m Surface Speed Wheels, Cone Tip, Funnel Tip, Extension Shaft, Reflective Tape, Two (2) AA Batteries (1.5 V), Calibration Certificate and Operating Instruction Manual — all supplied in a foam-fitted, hard-plastic Carrying Case.