转速表/计

Non-Contact Tachometer

The CHECK-LINE CDT-1000HD Hand-Held Digital Tachometer accurately measures rotational speed (RPM) using a visible beam of light. The CDT-1000HD can be up to 24 inches away from the small piece of reflective tape that is affixed to the rotating element.

The CDT-1000HD'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.

A combination Contact & Non-Contact model, the CDT-2000HD, is also available. Click here for data sheet. 

Low Battery Indicator alerts the operator if the batteries are low.

On-Target Indicator confirms that the measurements are reliable.

Memory Indicators are illuminated when the maximum, minimum, average and last readings are recalled to the display for viewing.

 

Measuring Range

1.00 - 99,999 rpm 

Resolution

.01 from 0 - 100
.1 from 100 - 1,000
1 from 1000 - 99,999 

Accuracy

± 0.02% of reading or 0.01 digit (under 50) 

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

Visible LED light beam 

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

10 Strips of 1/2 x 4 inch reflective tape 

Warranty

5 years 

Calibration Certificate

Included