
簡介
TIGHTChecker
| 功能 | 超音波檢測設備 |
| 可支援的 | SDTFlex2柔性感測器和SDT T-Sonic1超聲波發生器 |
| 測量通道 | 1個7針LEMO通道 |
| 顯示 | 160 x128 圖元的彩色OLED |
| 按鍵 | 5個功能鍵 |
| 測量範圍 | -6 到 99.9 dBμV(參考0 dB = 1μV,解析度0.1 dBμV) |
| 檢測頻帶 | 35 to 42 kHz |
| 信號放大 | +30 to +102 in steps of 6 dB |
| 回應時間 | < 9毫秒 |
| 最小靈敏度 | -31dB (@40 kHz, 0 dB-1 V/µbar) Equal to a flow rate up to 10-3 std. cm3/sec. |
| 環境 | |
| 工作溫度範圍 | -10 to +50 °C /14 to 122°F |
| 防護等級 | IP42 |
| 設備 | |
| 材料和重量 | ABS, 164g / 5.78oz |
| 尺寸大小 | 158x59x38.5 mm /6.22”x2.32”x1.51” |
| 感測器連接 | 7針LEMO連接 |
| 電池連接器 | USB Mini-B 5-pin |
| 電源 | |
| 電池 | 2個5號電池 |
| 待機 | 4小時 |
| 音訊 | |
| 放大率 | -24 to 0 dB by step of 6 dB |
| 最大輸出 | +83dB SPL with 25dB NRR Peltor HQ SDT 耳機 |
| Function | Ultrasound measurement device | Housing material | ABS |
| Display | 160×128 pixels Color OLED | Dimensions housing | 158 x 59 x 38.5 mm | 6.22” x 2.32” x 1.51” |
| Operable with | SDT provided head set only | Electrical connector | 7-pole female LEMO |
| Minimum sensitivity | -31dB (@40 kHz, 0 dB-1 V/µbar) | Weight | 164g | 5.78oz |
| Keyboard | 5 function keys | Battery | 2 AA batteries |
| Measuring range | -6 to 99.9 dBμV (reference 0 dB = 1 μV) | Autonomy | 4 hours |
| Resolution | 0.1 dBμV | Audio Amplification | 5 adjustable positions by step of 6 dB |
| Measurement bandwidth | 35 to 42 kHz | Response time | <9 milliseconds |
| Signal amplification | +30 to +102 by step of 6 dB | Maximum output | +83dB SPL with SDT headset |
| Operating temperature range | -10 to +50 °C |14 to 122°F | Headset | 25dB NRR Peltor HQ headset |
| IP rating | IP42 | Operable with | SDT provided head set only |