Amprobe ULD-420 Ultrasonic Leak Detector

Transmitter generates an ultrasonic signal when working in unpressurized systems
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

SKU: 5117474 Category: Leak Detectors

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-420 Ultrasonic Leak Detector converts this ultrasonic sound into a signal that can be used to pinpoint the exact location of the equipment failure. When working in unpressurized systems or the pressure is not sufficient enough to detect or verify a leak with the Receiver alone use the Transmitter.

Winner – Tool Innovation Awards – Test & Measurement-Leak Detection

Additional information

Demo-Request-URL	https://e.amprobe.com/AMP-NA-AMPROBE-2019-DemoContactRequest-USEN-LP-2-A?lcid=52a6279f-baab-e311-bf9f-a4badb1ddeb4&utm_campaign=GenericDemoRequest&utm_source=www.Amprobe.com&lls=200013&lpid=080e880a-7fc3-e011-b2b0-a4badb1ddec7&llr=1&plt=100000001&redir=https://amprobe.com/thanks-for-your-interest/&scl=953

Specifications

	ULD-400-R Receiver	ULD-400-T Transmitter
Sensitivity Adjustment	Yes	N/A
Volume Adjustment	Yes	N/A
Signal Level Adjustment	N/A	Yes
Earphone Jack (3.5 mm)	Yes	N/A
Display Size	LCD 2.5 in (6.35 cm)	N/A
Display Dimensions	1.45 x 1.93 in (36.72 x 48.96 mm)	N/A
Display Resolution	240(RGB) x 320 pixels	N/A
Display Type	TFT-LCD (262 K)	N/A
Display Color	True, 16bit/color	N/A
Frequency Range	20 kHz to 90 kHz	Typical 40 kHz squarewave
Filter	±5 KHz of main noise frequency, up to three filters	N/A
Power Supply	4 x 1.5 V AA (LR6) alkaline batteries	2 x 1.5 V AAA (LR03) alkaline batteries
Power Consumption (typical)	75 mA	33 mA
Battery Life (typical)	105 hours (Alkaline)	60 hours (Alkaline)
Low Battery Indication		Yes (Red LED)
Weight	Approx. 0.518 lb (0.235 kg)	Approx. 0.335 lb (0.152 kg)
Dimensions	7.547 x 2.984 x 1.791 in (183 x 75 x 43 mm)	5.295 x 2.559 x 1.326 in (137 x 65 x 33 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
Certifications
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.