DISCONTINUED - REPLACED WITH CL5
PDF Brochure || Cal Blocks || Couplants || UltraMate Lite Software || UltraMATE Software
The CL3 and CL3DL are battery operated handheld ultrasonic precision thickness gauges. They offer fast, accurate thickness measurements without cutting, disassembling, or destroying your parts. Test most metals, plastics, glass and ceramics materials while shortening inspection time and reducing costs.
• Easy-to-Read Backlighted Display
• Auto-Ranging or Selectable Display
• Display Thickness and Velocity in Inches or Metric
• Differential Measurement Mode
• RS232C and SPC interface (CL3DL)
• HI/LO Tolerance limits with alarms (CL3DL)
• Compatible with 6 Standard Delay and Contact Transducers
• Data Storage of 1,200 readings in up to 99 separate files (CL3DL)
Select from two instrument models:
The CL3 and CL3DL provide the same ultrasonic performance and choice of
features. The CL3 is simple to operate, requiring only 5 keys to control all
instrument functions. The CL3DL offers fast, error-free and low cost data
collection. Measurements can be stored in the on-board data logger with the
press of one key. Stored files with statistics can be sent directly to a
printer or transferred to a PC using the optional CL3DL utility software program.
Base Instrument Package:
CL3 or CL3DL Digital Ultrasonic Thickness Gauge
Three 1.5V AA Alkaline Batteries
Carrying Case
Operation Instruction Card
Operating Manual
Certificate of Conformity
Accessories:
C-604
Probe Cable, Right Angle Lemo to MD
C-925
Probe Cable, Straight Lemo to MD
LC-E
Leather Instrument case with neck strap
XL-820
XL Couplant (8 oz. bottle)
H-007
Spring-loaded DFR Holder
CL3 DL Application Software:
The CL3 DL interfaces to the UltraMATE software programs. The following options are available:
UltraMATE® Lite is a basic software program enabling the operator to receive files and print a standard
UltraMATETM formatted report from the CL3 DL
UltraMATE® is a full function program for file creation, sending and receiving data files and parameter sets,
color analysis and many other program features. For an explanation of UltraMATE® compatibility,
click here.
CL3 Compatible Probe Specifications:
Krautkramer DA Series Probes
Model |
Type |
Nominal Frequency |
Contact Area Diameter |
Measuring Range |
Alpha-2 DFR |
Delay Line |
15 MHz |
.30" (7.6 mm) |
in steel .010-1.0" (.25-25 mm) |
Alpha-2A Mini DFR |
Delay Line |
20 MHz |
.19" (4.8 mm) |
in steel .010-.200" (.25-5 mm) |
CA-211A |
Contact |
5 MHz |
.75" (19.1 mm) |
in steel .080 to 15.0" (2.0-381 mm) |
CA-215 |
Contact |
5 MHz |
.50" (12.7 mm) |
in steel .080-2.0" (2.0-51 mm) |
Alpha 2F |
Contact |
10 MHz |
.38" (9.5 mm) |
in steel .080-10.0" (2.0-254 mm) |
Alpha DFR-P |
Plastic |
22 MHz |
.30" (7.6 mm) |
in plastic .005-.15" (.13-3.8 mm) |
Operating Principle
Ultrasonic pulse/echo
Probe Zero Adjustment - Contact Mode
Push button; keyed to instrument probe zero block
Thickness Calibration - All Modes
One point, off block
Measurement Modes
Normal, and Differential Thickness
Measuring Ranges
Delay: 0.0100 to 1.000 inch in mild steel
0.25 to 25 mm
Contact: 0.080 to 15.00 inch in mild steel
2.0 to 381 mm
Plastic: 0.0050 inch min. in plastic
0.13 mm min.
Resolution
Auto-ranging or Selectable
.0001, .001, .01 inch
.001, .01, .1 mm
Display Update Rate
4 Hz
Material Velocity Range
10,000 to 590,000 in/s
254 to 15,000 m/s
Display Type
4 digit, 0.5" (12.7 mm) high with electro luminescent backlight; Auto, On, or Off modes
Power Supply
3 ea. 1.5Vaa alkaline batteries
Battery Life (operating time)
Over 35 hours at 25% duty cycle
Auto Shut-off
After 3.5 minutes of non-use
Data Logger Memory Capacity (CL3DL)
Up to 1200 readings
Number of Data Files (CL3DL)
Up to 99 files (user selectable)
Data Output Port (CL3DL)
Serial: asynchronous; 0, +5V TTL, 8 bit, 1 stop bit, 1200 baud
RS232C: Bipolar logic levels provided by serial PC and printer cables
SPC: Mitutoyo protocol
Direct Report Languages (CL3DL)
English, German, French, Italian, and Spanish
Temperature Range
+15/°F to +125/°F
(-10/°C to +50/°C)
Dimensions (L x W x D)
6.5" x 3.0" x 1.6"
165 mm x 76 mm x 41 mm
Weight
14.5 oz. (0.4 kg) including batteries