 |
 |
|
| Product Name | DongRu DR85 Ultrasonic Thickness Gauge | DongRu DR83S Ultrasonic Thickness Gauge |
| Product Price | In coming | $154.00 |
| Details | Details | |
| Model comparison | ||
| Product Type | Basic UTG | Basic UTG |
| Application | Precision | Corrosion Precision |
| Mode | Single-Echo | Single-Echo |
| Probe Type | Dual Element | Dual Element |
| Range | Standard (1-250mm) | Standard (1-250mm) |
| Frequency | Medium (5MHz) | |
| Material Temp | Standard (≤60℃) | Standard (≤60℃) |
| Operating Temp | 0~50℃ | 0~50℃ |
| Data Logging | Memory | Memory Wireless |
| Power Supply | Dry Battery | Dry Battery |
| Parameter comparison | ||
| Measurement principle | ultrasound | |
| Measurement Range | 0.8-300 mm (steel) | |
| margin of error | +/- (0.1 + 1% H) mm, H is the thickness of the measured object | |
| resolution | 0.1mm | |
| minimum curvature | φ 20 * 1.2mm (Probe: 7.5P, φ 6mm) | |
| Calibrated mode | Instrument calibrated and sound speed calibrated | |
| Data storage | It can store 10 sets of data, each with 100 pieces of data | |
| power supply | Three (7) alkaline batteries | Three (7) alkaline batteries |
| Display screen | LCD backlight (no operation for 30 seconds off) | |
| Operating temperature | 0℃-50℃ | 0℃-50℃ |
| relative humidity | 20%RH—90%RH | |
| Machine weight | 120G (without Probe and Battery) | |
| Machine Size | 104*62*27mm | |
| Speed of sound | 1000-9999m/s | 1000-9999m/s |
| shutdown mode | Manual/automatic (automatic shutdown without operation for 5 minutes) | Manual/automatic (automatic shutdown without operation for 5 minutes) |
