AT-3500 Underground Cable / Pipe Locator System Keep productivity high and operational costs low with the Amprobe AT-3500. Its the rugged, economical solution for locating underground energized and de-energized wires, cables and pipes. Great for parking lot and airport lighting applications, it precisely pinpoints buried services with exceptionally fast sound and meter response. Take depth measurements with the press of a button. The backlight multiple-segment bar-graph digital display plus audible indicators show and tell readings. The AT-3500 employs the proven 33 kHz frequency for most locating applications. To avoid lines at utility construction sites, it also offers the highly sensitive power and radio modes. Features Locates underground energized and de-energized wires, cables and pipes Three testing modes for best accuracy Passive Power (50 / 60 Hz) Passive Radio (RF) Active T-3500 signal generator with induction mode or directly connected to the cable with test leads or optional clamp Active Mode Depth measurement up to 16 ft (4.9 m) Semi-automatic gain control fast signal location and control Floor Cap 33 kHz active frequency best (Removable) Control Panel frequency for general locating with display Precise pinpointing of buried services and exceptionally fast sound Speaker with and meter response with backlight Volume control Battery Compartment multiple-segment bar-graph digital display and audible indicators Headphone jack (3.5 mm headphone Complete instrument, ready for use not included) with receiver, transmitter, connection cable, ground stake and ground cable AT-3500 Underground Cable / Pipe Locator System Amprobe info amprobe.com Fluke Corporation, Everett, WA 98203 Tel: 877-AMPROBE (267-7623) 2017 Amprobe For detailed specifications and ordering go to amprobe.com 3520630 ASpecifications Features AT-3500 Depth Measurement 10 ft (3.05 m) Passive Tracing Frequencies 50 / 60 Hz Transmitter frequency Single, non-adjustable Range 1: radio 15 kHz to 23 kHz R-3500 Frequency ranges Range 2: power network 50 Hz / 60 Hz optionally 100 Hz (can be adjusted by Amprobe service personnel) Range 3: transmitter 32.768 kHz Range 1: radio >20 A R-3500 Sensitivity at a depth of 1m Range 2: power network >7 mA Range 3: transmitter >5 A Range 1: radio 120 dB R-3500 Dynamic response range Range 2: power network 135 dB Range 3: transmitter 120 dB Depth range 4 in 16 ft (0.1 m 5 m) R-3500 Depth determination Resolution 0.33 ft (0.1 m) Range 1: radio 20 % R-3500 Accuracy Range 2: power network 20 % Range 3: transmitter 5 % (>5m (6-FT)), 20 % (<5m (15-FT)) R-3500 Power supply 10 x IEC R6 / AA cell / Mignon R-3500 Operating time 40 hours (for intermittent use with alkaline batteries, 20 C) R-3500 temp. range Operation -4 F to 131 F (-20 C to +55 C) in accordance with DIN EN 60068-1 Storage -22 F to 158 F (-30 C to +70 C) R-3500 Weight 5.5 lbs (2.5 kg) R-3500 Dimensions (W x H x D) 3.9 x 26 x 9.9 in (99 x 660 x 252 mm) Dust and water protected IP 67 from the lower edge of the receiver up to the lower edge of the battery R-3500 type of protection compartment, in accordance with EN 60529 and IP 56 for all parts above this delineation. T-3500 transmitted power 0.1 W / 0.5 W (switchable) T-3500 Frequency 32.768 kHz T-3500 Power supply 6 x IEC R20 / D cell / Mono T-3500 Operating time 40 hours (for intermittent use with alkaline batteries, 20 C) T-3500 temp. range Operation -4 F to 131 F (-20 C to +55 C) in accordance with DIN EN 60068-1 Storage -22 F to 158 F (-30 C to +70 C) T-3500 Weight 3.75 lbs (1.7 kg) T-3500 Dimensions (W x H x D) 10.2 x 10 x 5.5 in (260 x 255 x 140 mm) T-3500 type of protection Dust and water protected IP 56 in accordance with EN 60529 Optional Accessories: SC-3500 4 Signal Clamp for AT-3500 MLS55-3 Pipe transmitter for AT-3500 For complete specifications, please download the product manual on amprobe.com All Amprobe tools, including the Amprobe CM100, are rigorously tested for safety, accuracy, reliability, and ruggedness in our state-of-the-art test lab. In addition, Amprobe products that measure electricity are listed by a 3rd party safety lab, either UL or CSA. This system assures that Amprobe products meet or exceed safety regulations and will perform in a tough, professional environment for many years to come. Amprobe info amprobe.com Fluke Corporation, Everett, WA 98203 Tel: 877-AMPROBE (267-7623) 2017 Amprobe For detailed specifications and ordering go to amprobe.com 3520630 A