SKU: ULD-410
Amprobe ULD-410
Three Receiver filters to remove main noise frequencies in noisy environments 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 Quality headphones to help identify the source of the leak Parabola accessory directs the ultrasound towards the sensor Detachable Tubular Extension provides additional reach in hard to reach areas
Specifications
| Frequency Range (Receiver) | 20 kHz to 90 kHz |
| Frequency Range (Transmitter) | Typical 40 kHz squarewave |
| Filter | ±5 kHz (up to three filters) |
| Sensitivity Adjustment | Yes (Receiver) |
| Volume Adjustment | Yes (Receiver) |
| Signal Level Adjustment | Yes (Transmitter) |
| Earphone Jack | 3.5 mm |
| 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 (262K colors) |
| Display Color | True, 16bit/color |
| Power Supply (Receiver) | 4 x 1.5V AA alkaline batteries |
| Power Supply (Transmitter) | 2 x 1.5V AAA alkaline batteries |
| Power Consumption (Receiver) | 75 mA (typical) |
| Power Consumption (Transmitter) | 33 mA (typical) |
| Battery Life (Receiver) | 105 hours (Alkaline) |
| Battery Life (Transmitter) | 60 hours (Alkaline) |
| Low Battery Indication | Yes (Receiver & Transmitter) |
| Weight (Receiver) | 0.518 lb (0.235 kg) |
| Weight (Transmitter) | 0.335 lb (0.152 kg) |
| Dimensions (Receiver) | 7.547 x 2.984 x 1.791 in (183 x 75 x 43 mm) |
| Dimensions (Transmitter) | 5.295 x 2.559 x 1.326 in (137 x 65 x 33 mm) |
| APO Function | 60 minutes idle (Receiver) |
| 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 Rating | IP40 |
| Certifications | EN 61326-1 (EMC); CE; RCM C-tick; Korea KCC Class A |
Datasheet
Download datasheet (PDF)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-410 Ultrasonic Leak Detector converts this ultrasonic sound into a signal that can be used to pinpoint the exact location of the equipment failure.
Need this instrument calibrated?
Unitest Instruments operates Singapore's SAC-SINGLAS accredited calibration laboratory (ISO/IEC 17025, Lab No. LA-2023-0845-C). We provide traceable calibration with full documentation for most test & measurement instruments.
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