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SDT > 超音波測漏設備

LEAKChecker 超音波測漏設備

LEAKChecker 型號：LEAKChecker

產品特點產品規格 Features Specifications

- 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

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