簡介
LEAKChecker
- 能快速找到壓縮氣體洩漏的位置並修復它們，是一種專注於減少浪費，節約金錢的超音波解決方案。
- 非常易於使用。只需打開包裝盒，將儀器打開，然後開始查找洩漏。享受耳機清晰的聲音和鮮豔的彩色顯示屏。LEAKChecker使洩漏測量再次變得有趣。
- 氣體洩漏是一個代價昂貴的問題… LEAKChecker不僅是一個經濟型解決方案.，而且它秉持了SDT一貫的高品質傳統。
- 能快速找到壓縮氣體洩漏的位置並修復它們，是一種專注於減少浪費，節約金錢的超音波解決方案。
- 非常易於使用。只需打開包裝盒，將儀器打開，然後開始查找洩漏。享受耳機清晰的聲音和鮮豔的彩色顯示屏。LEAKChecker使洩漏測量再次變得有趣。
- 氣體洩漏是一個代價昂貴的問題… LEAKChecker不僅是一個經濟型解決方案.，而且它秉持了SDT一貫的高品質傳統。
| 常規 | |
| 功能 | 超音波檢測設備 |
| 顯示 | 160 x128 像素彩色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) 相當於流量 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, 200g /7.05oz |
| 尺寸大小 | 158x59x38.5 mm (6.22”x2.32”x1.51”) |
| 連接器長度(包括可更換的感測器) | 445 mm /17.51” |
| 電源 | |
| 電池 | 2個5號電池 |
| 待機 | 4 小時 |
| 音訊 | |
| 增益 | -24 to 0 dB in steps of 6 dB |
| 最大輸出 | +83dB SPL with 25dB NRR Peltor HQ SDT 耳機 |
- Compressed air leaks are a senseless waste of energy. Find and fix them fast with SDT LEAKChecker; an ultrasound solution focused on reducing waste and saving you money.
- LEAKChecker is so easy to use. Simply open the box, switch it on, and start finding leaks. Enjoy crystal-clear sound in the headset and a vibrant colour display. LEAKChecker makes leak surveying fun again.
- Air leaks are an expensive problem… and LEAKChecker is the affordable solution. Built with SDT quality, it’s offered at a price that will leave you speechless.
|
General |
|
|
Function |
Ultrasound measurement device |
|
Display |
160x128 pixels Color OLED |
|
Keyboard |
5 function keys |
|
Typical measurement range |
-6 to 99.9 dBµV (reference 0 dB = 1 µV) |
|
Resolution |
0.1 digits |
|
Measurement bandwidth |
35 to 42 kHz |
|
Signal amplification |
+30 dB to +102 dB by step of 6 dB |
|
RMS period time |
250 milliseconds (main screen) |
|
Sampling frequency |
64 kHz |
|
ADC Resolution |
12 bits |
|
Minimum sensitivity |
-31dB (@40 kHz, 0 dB-1 V/µbar) |
|
Environmental |
|
|
Operating temperature range |
-10 to +50 °C |14 to 122°F |
|
IP rating |
IP42 |
|
EMC approvals |
EN 61326-1:2013, EN 55011:2016 + A1:2017, EN 61000-4-2:2009, EN 61000-4-3:2006 + A1:2008 + IS1:2009 +A2:2010 |
|
Mechanical |
|
|
Housing material |
ABS |
|
Dimensions housing |
158x59x38.5 mm |6.22”x2.32”x1.51” |
|
Flexible rod length (Removable sensor) |
445 mm |17.51” |
|
Weight |
350g | 12.35 oz |
|
Battery/Utility connector |
USB Mini-B 5-pin |
|
Power |
|
|
Battery |
2 AA batteries |
|
Autonomy |
7 hours |
|
Audio |
|
|
Operable with |
SDT provided head set only |
|
Maximum audio output (protection) |
+83dB SPL with SDT headset |
|
Headset |
25dB NRR Peltor HQ headset |