Testech Group Co., Ltd
| Packaging Details | In Carton |
| Delivery Time | 3-7 days |
| Payment Terms | T/T, Credit Card, Paypal, Western Union |
| Supply Ability | 5000pcs/month |
| warranty | 1 years |
| customized support | OEM |
| place of origin | Beijing, China |
| brand name | TESTECH |
| model number | UM-4 |
| Product name | Ultrasonic Thru Paint & Coatings thickness gauge |
| Keyword | through coating thickness gauge |
| Measuring principle | Time-based B-Scan Display |
| A Scan | Color A-Scan |
| Data Storage: | Stores 100,000 Readings |
| display | Color OLED |
| OEM | Acceptable |
| Certification:: | CE FCC certification |
| Power Supply: | Two 1.5V AAA battery |
| Weight: | ABS; 80g |
| Place of Origin | CHINA |
| Brand Name | TESTECH |
| Certification | CE; ISO |
| Model Number | UM-4 |
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Product Specification
| Packaging Details | In Carton | Delivery Time | 3-7 days |
| Payment Terms | T/T, Credit Card, Paypal, Western Union | Supply Ability | 5000pcs/month |
| warranty | 1 years | customized support | OEM |
| place of origin | Beijing, China | brand name | TESTECH |
| model number | UM-4 | Product name | Ultrasonic Thru Paint & Coatings thickness gauge |
| Keyword | through coating thickness gauge | Measuring principle | Time-based B-Scan Display |
| A Scan | Color A-Scan | Data Storage: | Stores 100,000 Readings |
| display | Color OLED | OEM | Acceptable |
| Certification:: | CE FCC certification | Power Supply: | Two 1.5V AAA battery |
| Weight: | ABS; 80g | Place of Origin | CHINA |
| Brand Name | TESTECH | Certification | CE; ISO |
| Model Number | UM-4 | ||
| High Light | UM-4D coating thickness measurement ，Car coating thickness measurement ，Car ut thickness gauge | ||
| Feature | UM-4 | UM-4D | UM-4DL | Data Logger Option |
| Color Display | √ | √ | √ | |
| A-Scan Snapshot | √ | √ | √ | |
| Gain: Low, Medium, High | √ | √ | √ | |
| Min/Max Capture | √ | √ | √ | |
| DIFF/RR% | √ | √ | √ | |
| Thru-paint | × | √ | √ | |
| Data Logger | × | × | √ | √ |
| DataView Software | × | × | √ | √ |
| Display Type | 2.4'' color OLED, 320×240 pixels, contrast 10,000:1 |
| Operating Principle | Pulse echo with dual elemet transducers |
| Measuring Range | 0.60mm to 508mm(0.025" to 20.00"), depending on material, probe and surface condition |
| Measuring Resolution | Selectable 0.01mm, 0.1mm(selectable 0.001", 0.01") |
| Units | Inch or Millimeter |
| Gain | Low, Medium or High for varying test conditions |
| Display Mode | Normal, Minimum / Maximum capture, DIFF/RR% |
| V-Path Correction | Automatic |
| Update Rate | Selectable 4Hz, 8Hz, 16Hz |
| Material Velocity Range | 500 to 9999m/s (0.0197 to 0.3937in/us) |
| Languages | Selectable Chinese, English, Japanese |
| Alarm Settings | Minimum and Maximum alarms. Range of 0.25 mm to 508 mm (0.010" to 20.00"). Dynamic waveform color change on alarm |
| Power Requirements | 2 AA size batteries |
| Operating Time | Approximately 40 hours |
| Instrument Shut-off | Selectable ALWAYS ON or AUTO OFF after 5, 10, 20 minutes of inactivity |
| Operating Temperature | -10℃ to +50℃(+10°F to +12°F ) |
| Size | 153mm × 76mm × 37mm (H × W × D) |
| Weight |
280g including batteries |
| Model | PT08 | TC510 | PT12 | ZT12 | PT06 | PT04 | GT12 |
| Type | UM-4 Standard | UM-4D/DL Standard | Standard | Cast iron | Small tube | Fingertip | High-Temperature |
| Frequency | 5MHz | 5MHz | 5MHz | 2MHz | 7.5MHz | 10MHz | 5MHz |
| Contact Diameter | 11mm | 13.5mm | 13.5mm | 17mm | 8mm | 6mm | 15mm |
| Measurement Range |
0.8 to |
1.2 to |
1.0 to 200.0mm |
4.0 to |
0.8 to |
0.7 to 12.0mm |
4.0 to |
| Temperature Range | -10 to 70℃ | -10 to 70℃ | -10 to 70℃ | -10 to 70℃ | -10 to70℃ | -10 to 70℃ | -20 to 300℃ |
| Name | Quantity |
| UM-4D Ultrasonic Thickness Gauge | 1 |
| Probe | 1 |
| Battery | 2 |
| Couplant | 1 |
| Carrying Case | 1 |
| Operating Manual | 1 |
| USB Cable | 1(Only UM-4DL) |
| Software | 1(Only UM-4DL) |
Company Details
Business Type:
Manufacturer
Year Established:
18 years
Total Annual:
250 US dollar-285 US dollar
Employee Number:
30~35
Ecer Certification：
Verified Supplier
TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume... TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume...
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