PMC + receiver characteristics
-- The precise positioning and PCM (pipeline current mapping)
-- Data integrity
-- Automatic signal attenuation
-- The current direction of the advanced features
-- Adaptive grounding compensation
-- The current mapping mode of electric power measurement depth
-- ACCA drawing within 3 seconds, up to 1000 data can be stored
-- Up to 1000 data records
-- Via bluetooth to surveying and mapping data real-time uploaded on PDA or PC
-- Integrating GPS data
-- PDA and the PC analysis software for free
-- Standard GIS software compatibility
-- Graphic mapping mode localization depth positioning current phase synchronization
-- Low power loss, when measured throughout the day
-- Backlit/original- adaptive grounding compensation
PCM+ receiver
Note: unless the PCM is put CD frequency, current direction (FF) arrows only when PCM measurements showed that positioning mode does not display.
-- Dynamic range: 140dB
-- Selective: 120dB/Hz
-- Transmitter scope of work: 30km(19miles)
-- The depth of the detection accuracy: 3m2.5%(10 feet)
10m(Condition is good)±5%
-- Accuracy of current: ±2.5%
-- Positioning accuracy: The depth of ±2.5%
-- Weight: 3.3kg(7.2 pounds)
-- The battery: Section 2 D type battery(alkaline or nickel-chromium battery)
--Enviroment: IP54
-- Certification: Bluetooth CE certification
Peak/valley value
-- Used to locate the goal line
-- The peak and valley value response at the same time
-- Gain control: automatically by the keyboard & manual control
Characteristics of PCM - Tx transmitter
-- 150 watts of power
-- Scope of 30 km (19 miles) @ 4 hz current
Frequency selective
Current direction can accurately identify "left" current, positioning pipe damage point of using A word:
* 4 hz current always there if in a crowded area of surveying and mapping the need for troubleshooting, the operator can choose the positioning frequency and direction of current frequency
Current selection
Have six current rotary switch can choose the following several kinds of 4 hz current value: 100 ma and 300 ma and 600 ma, 1 a, 3 a. When the PCM transmitter is in use process, unless the input power to
the limit, choice will be in a constant state of current.
PCM attachment (A word)
A word used to detect buried pipeline and cable outer sheath damage (including PCM + cables)