美國Amprobe安博ULD-405數字超聲波檢漏儀
Description
When equipment begins to fail due to an air or gas leak or vibration, or electrical discharge, the leakage point emits an ultrasonic sound wave that is above the natural range of human hearing. The ULD-405 Ultrasonic Leak Detector converts this ultrasonic sound into a signal that can be used to pinpoint the exact location of the equipment failure. Find air leaks that drop down performance and incur additional power consumption, requiring more energy to compensate lost pressure. See the strength of the leak clearly on the large LCD bargraph and identify the source of the leak by listening to the converted audible sound emitted via the earbuds.
Amprobe ULD-405是一款手持式超聲波檢漏儀，是一款泄漏檢查和故障排除的診斷工具。超聲波檢漏儀ULD-405可將這種超聲波轉換成一種信號，用于 定位設備故障的確切位置。找出降低性能和產生額外功耗的空氣泄漏，在LCD顯示屏的條形圖上可清楚地看到泄漏的強度，并通過聆聽耳塞發出的轉換聲音來識別泄漏源。Amprobe ULD-405帶有背光的大屏幕數字顯示屏，可同時顯示信號強度和靈敏度等級柱狀圖，本儀器帶有靈敏度調節按鈕和耳機音量加減按鈕，操作簡單、使用方便。
Featurefeature：
——Adjustable Receiver sensitivity for accurate leak pinpointing
——20 kHz to 90 kHz frequency range: optimal range for detecting a variety of leakage events
——2.5” LCD display with bargraph
——Parabola accessory directs the ultrasound towards the sensor
——Detachable Tubular Extension provides additional reach in hard to reach areas
超聲波檢漏儀ULD-405功能特點：
● 可調接收器靈敏度， 定位泄漏
● 20 kHz至90 kHz頻率范圍：檢測各種泄漏事件
● 帶信號強度和靈敏度等級柱狀圖的2.5英寸液晶顯示器
● 在高水平背景噪音時，可利用拋物面接收器配件來幫助將超聲波導向傳感器
● 配有可拆卸的適配器管道延長接收器延伸至難觸及區域
Specifications：
| Sensitivity Adjustment | Yes |
| Volume Adjustment | Yes |
| Earphone Jack (3.5 mm) | Yes |
| Display Size | LCD 2.5 in (6.35 cm) |
| Display Dimensions | 1.45 x 1.93 in (36.72 x 48.96 mm) |
| Display Resolution | 240(RGB) x 320 pixels |
| Display Type | TFT-LCD (262 K) |
| Display Color | True, 16bit/color |
| Frequency Range | 20 kHz to 90 kHz |
| Power Supply | 4 x 1.5 V AA (LR6) alkaline batteries |
| Power Consumption (typical) | 75 mA |
| Battery Life (typical) | 105 hours (Alkaline) |
| Weight | Approx. 0.518 lb (0.235 kg) |
| Dimensions | 7.547 x 2.984 x 1.791 in (183 x 75 x 43 mm) |
| APO function | 60 minutes when in idle |
| Operating Temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Storage Temperature | -4 °F to 158 °F (-20 °C to 70 °C) |
| Operating Humidity | <80% RH |
| Pollution Degree | 2 |
| Protection | IP40 |
| Electromagnetic Compatibility (EMC) | EN 61326-1
Korea (KCC): Class A Equipment (Industrial Broadcasting & Communication Equipment) [1]
[1] This product meets requirements for industrial (Class A) electromagnetic wave equipment and the seller or user should take notice of it. This equipment is intended for use in business environments and is not to be used in homes. |
超聲波檢漏儀ULD-405規格參數：
● 頻率范圍： 20 kHz - 90 kHz
● 顯示器大小： LCD 2.5 英寸（6.35 厘米）
● 顯示器尺寸： 1.45 x 1.93 英寸（36.72 x 48.96 毫米）
● 顯示器分辨率： 240（RGB） x 320 像素
● 顯示器類型： TFT-LCD（262 K）
● 耳機插孔： 是（和 3.5 毫米耳機插孔兼容）
● 電源： 4 x 1.5 V AA（LR6）堿性電池
● 尺寸： 7.547 x 2.984 x 1.791 英寸（183 x 75 x 43 毫米）
● 重量： 約 0.518 磅（0.235 千克）
● 操作溫度： -4 °F 到122 °F（-20 ℃到50 ℃）
What's Included:
Receiver
Earbuds (for use with hard hat)
PB-1 Power Parabola
TEA-1 Flexible Tubing Adapter
TE-1 Tubular Extension
Soft Carrying Case
4 x AA Batteries
Amprobe ULD-405數字超聲波檢漏儀發貨清單：
● ULD-405超聲波檢漏儀
● 耳塞式耳機
● PB-1拋物面接收器
● TEA-1管線適配器
● TE-1管道延長接收器
● CC-6010便攜軟包
● AA電池
● 使用手冊
