ضخامت سنج التراسونیک پیشرفته کرات کرامر مدل DM5E

Instrument Specifications

Operating Principle :    Ultrasonic, Pulse Echo Measurement Method
Measuring Range :      Depends on Probe and Material, 0.60 mm to 508 mm (0.025” to 20.00”) in IP to 1st BW Measurement Mode, 2.00 mm to 127.0 mm (0.079” to 5.00”) in Dual-Multi Measurement Mode, the Coating Thickness Range Shall be 0.3 mm to 2.50 mm (0” to 0.098”).
Measuring Resolution :   0.01 mm Default - Selectable 0.01, 0.1 mm (0.001” Default - Selectable 0.001, 0.01”)
Material Velocity Range:     0.508 to 18.699 mm/msec (0.0200 to 0.7362”/msec)
Material Velocity Resolution:      1 m/s (0.0001”/msec)
Units:     Inch or Millimeter
Calibration :      One-Point Cal, On-Block and Off-Block, Two-Point Cal
Pulser:        Excitation Pulse:     Spike Pulser
                     Voltage:     120 V into 50 ohm Load, Using 20 MHz Oscilloscope
Receiver :       Bandwidth 500KHz to 12 MHz @ -3 dB Gain Automatic Gain Control
Display Type:       High-Resolution Graphical LCD, 64 x 128 Pixels, 53.0 mm x 27.0 mm with Backlight and Adjustable Contrast
Update Rate :      4 Hz or 8 Hz, User Selectable, 24 Hz Scan Mode Capture Rate
Thickness Value Display :      NORMAL View Mode      5 Digit, 10.6 mm (0.4”) High
                                                     B-SCAN View Mode        5 Digit, 2.55 mm (0.1”) High
Display of Last Reading :      Solid Filled or Hollow Digits Indicate Coupled or Uncoupled Condition
Setups:      9 Standard Setups for Probes
Alarm Settings :      Minimum and Maximum Alarms, Range of 0.25 mm to 508 mm, 0. (0.010” to 20.00”) Reading Alternates Between Solid and Hollow When Alarms Are Enabled and Violated

Power Requirements:         2 “AA” Size Batteries
Battery Life/Operating Time:     Approximately 60 Hours
Instrument Shut-0ff :        Selectable ALWAYS ON or AUTO OFF After 5, 10, 15, 30 Minutes of Inactivity
Language :      Selectable English, German, French, Spanish, Italian, Russian, Japanese and Chinese
I/O Connectors :        Transducer Dual Lemo 00 (coax)
                                       Mini-USB Mini-USB to PC
Temperature:        Operating -10°C to +50°C (+10°F to +120°F)
                                  Storage -20°C to +60°C (-10°F to +140°F)
Weight :      223 g (0.597 lb) Including Batteries
Size :       138 mm x 32 mm x 75 mm
Shock :    IEC 68-2-27 Ea, as per Mil Std 810C Method 516.2 Procedure I with a 15g 11ms Impulse Half Sinusoidal Wave Applied 6 Times per Axis
Sealing :       IEC529 / IP54, Dust Proof/Dripping Water Proof as per IEC 529 Specifications for IP54 Classification
Data Recorder Option Features
Capacity 50,000 Readings
File Structures :      Grid File
Number of Rows:      1 to 50,000
Number of Columns:        1 to 223
File Naming :       Up to 24 Character Alphanumeric Name
Optional Software :         UltraMATE and UltraMATE Lite