Founded in 2002, China Chiheng Valve Co., Ltd. is a specialized pipe locator manufacturer and sale. We have a modernized staffs of tech research and product development, ISO9001 certificated, and manufacturing adopts advanced domestic and foreign standards such as GB, API, JIS, DIN, BS, NF and ANSI. Our oem pipe locators products are widely used in valve fittings, pipeline welding and petroleum, chemical, power and city pipeline networks.

PL-2000 Pipe and Cable Locator
Transmitter offers three watts power output in the Direct Connection operating mode; allowing locates for much longer distances.
The lightweight, balanced receiver, offers four different operating modes
"Peak" mode, for the most accurate locates and for depth measurement
"Null" mode, for fast, easy tracking (also indicates "left" or "right")
"Dist" mode, for even longer distances - up to 1 1/2 times
"Sonde" mode (8 kHz and 512 Hz), for locating sewer Sondes and measuring their depths
Three "active" frequencies at a nominal 512 Hz, 8kHz, and 27 kHz, plus two "passive" frequencies at the 50/60 cycle flowing AC current, and Radio in the 14 kHz - 25 kHz ranges

810 DX Pipe and Cable Locator
One Active Frequency – 83KHz (High) is ideal for locating pipelines
fittings as well as inductive locating when other modes are not available.
Fully automatic gain control. No manual gain adjustments required
Visual and audible left/right guidance system for heads-up operation.
Digital signal strength indicator for discrimination between conductors.
Simultaneous peak and null provides both raw sensitivity and selectivity
Push Button Depth Indicator for instant depth readout in cm down to a depth of 600cm.
Tough plastic carrying case takes a beating so your locator doesn't have too.