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| Product Name | KairDa NDT310 Ultrasonic Thickness Gauge | KairDa NDT320 Ultrasonic Thickness Gauge |
| Product Price | $254.00 | $264.00 |
| Details | Details | |
| Model comparison | ||
| Product Type | Basic UTG | Basic UTG |
| Application | Corrosion | Corrosion |
| Mode | Single-Echo | Single-Echo |
| Probe Type | Dual Element | Dual Element |
| Range | Standard (1-250mm) | Standard (1-250mm) |
| Frequency | Medium (5MHz) | Medium (5MHz) |
| Material Temp | Standard (≤60℃) | Standard (≤60℃) |
| Operating Temp | -10~50℃ | -10~50℃ |
| Data Logging | Memory | Memory |
| Power Supply | Dry Battery | Dry Battery |
| Parameter comparison | ||
| Measurement Range | 0.75~ 300Mm (Probe determined) | 0.75~ 300Mm (Probe determined) |
| resolution | 0.1Mm /0.01mm optional | 0.1Mm /0.01mm optional |
| Measurement unit | Metric and imperial systems available | Metric and imperial systems available |
| Measurement accuracy | +/- (1% H + 0.04) mm H is the actual thickness of the measured object | +/- (1% H + 0.04) mm H is the actual thickness of the measured object |
| Speed of sound adjustment | 1000~9999 m/s | 1000~9999 m/s |
| Store data | 500 data read values stored, viewed, and deleted | 500 data read values stored, viewed, and deleted |
| minimum thickness value capture capability | Capable of capturing minimum thickness values | Capable of capturing minimum thickness values |
| Workpiece surface temperature | -10~60℃ | -10~60℃ |
| Measurement period | 4 times/sec for single point measurement, 20 times/sec for scanning mode | 4 times/sec for single point measurement, 20 times/sec for scanning mode |
| Lower limit of pipe measurement | Φ 20 * 3.0mm (5MHz Probe); Φ 15 * 2.0mm (7MHz Probe) | Φ 20 * 3.0mm (5MHz Probe); Φ 15 * 2.0mm (7MHz Probe) |
| Indication Error | Not more than +/- 0.1mm | Not more than +/- 0.1mm |
| calibrate | 4.0mm (steel) | 4.0mm (steel) |
| Probe Specifications | Should 6mm (optional) Should 10mm (optional) Should 12mm (optional) | Should 6mm (optional) Should 10mm (optional) Should 12mm (optional) |
| power supply | AA Type alkaline battery 1.5V (2pcs) | AA Type alkaline battery 1.5V (2pcs) |
| operating time | Up to 250 hours of continuous operation (without backlight) | Up to 250 hours of continuous operation (without backlight) |
| Dimension | 150*74*32mm | 150*74*32mm |
| weight | 238g | 238g |
| Standard configuration | NDT310 main unit, 5MHz Probe, 4.0mm steel calibrated block, coupling agent, 2 batteries (non-aerospace) | NDT320 main unit, 5MHz Probe, 4.0mm steel calibrated block, coupling agent, 2 batteries (non-aerospace) |
| Optional Accessories | 2MHz (cast iron Probe), 7MHz (micro-diameter Probe), 5MHz (high temperature Probe) | 2MHz (cast iron Probe), 7MHz (micro-diameter Probe), 5MHz (high temperature Probe) |
