For use on Welding Wire Diameter Range of 0.032" - 0.120" (0.8 to 3.0mm)
The CDT-2000HD-TW accurately measures the linear feed speed of welding wire in feet, inches or meters per minute. A precision measuring head secures the wire and maintains contact against the measuring wheel for accurate measurements. Based on the award winning CDT-2000HD tachometer, the CDT-2000HD-TW also measure RPM via contact and non-contact methods.
A5-1279 - Rotaro-TW
- Includes DAkkS Traceable Calibration Certificate
 - For use on Welding Wire Diameter up to 0.120" / 3mm
 - Wire Speed can be measured in feet/min, meters/min or in/min (user selectable)
 - Total Length can be measured in feet, meters, inches.
 - Spring-loaded head and ball-bearing mounted contact roller eliminates slip and ensures accuracy
 - Designed and fabricated in Germany
 
| Speed Range | 0.30 - 6,500 feet/min 0.10 - 1,999 meters/min 4.0 - 78,000 inches/min  | 
| Resolution | .01 from 0 - 100 .1 from 100 - 1,000 1 from 1000 - 99,999  | 
| Measuring Ranges | |
|---|---|
| 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 | 
| Housing Rating | IP40 | 
| Operating Temperature | 32 to 122° F (0 to 50° C) | 
| Storage Temperature | -4 to 150° F (-20 to 70° 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) | 
| Warranty | 5 years | 
| Calibration Certificate | Included | 
The CDT-2000HD-TW includes the Tachometer, Welding Wire Speed Adapter, Slide-In Tachometer 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. 			
| Item | Description | Price | ||
|---|---|---|---|---|
CDT-2000HD-TW  | Welding Wire Speed Meter / Combination Tachometer complete kit - A5-1279  | $985.00  | ||
| Accessories | ||||
ISO-17025-DLM  | ISO-17025 Certificate for Digital Speed and Length Meter, Certifies IPM and Wheel Diameter  | $325.00  | ||
NISTCAL  | NIST Traceable Calibration Certificate (in place of factory certificate)  | $100.00  | ||
BATT-RC4AA-WC  | 4-pack AA Ni-MH Rechargeable Batteries & Charger Kit  | $35.00  | ||
			
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