HD-08 underground pipeline leak detector is a whole new generation of digital , intelligent, versatile buried pipeline leak detection coating . The instrument can be dug without casing for easy and accurate location of buried pipelines stuck , direction, depth of insulation resistance , corrosion damage point and the size of the damage , corrosion layer. The instrument is currently the most advanced equipment in the ground to detect buried pipeline coating condition , status and location of the pipe corrosion pipe corrosion points . The oil, chemical, oil, gas , water, electricity , heating and other departments to ensure the safe operation of the pipeline , improve economic efficiency units , early discovery pipeline corrosion points, spill prevention of corrosion necessary testing equipment.
Instrument features
- Using flat design, the keyboard , a multi-purpose keys .
- Without additional wiring, according to the measurement button , you can automatically measure the transmitted power , firing voltage , emission current , grounding resistance and other parameters.
- For detecting the signal strength of the whole process , from the internal line normalized processing, the size of the leak coating and insulation resistance value of each test segment comparable.
- Using a voltage-controlled oscillator frequency technology , the signal strength of the tube bit and leak response more clearly.
- Sound , showing the value , analog bar cursor display signal strength is more intuitive.
- Easy to operate , simple to use , easy to understand.
- Small size, light weight , easy to carry , more suitable for field testing.
- Insufficient instrument voltage automatic shutdown, automatic shut off when the internal power supply , energy-saving effect is remarkable.
Instruments of technical indicators
1 , Technical Data for transmitter :
( 1 ) , the transmitter power :0-30W, can automatically adjust the servo control
( 2 ) , the output impedance matching :5-800Ω, automatic matching ( more suitable for northern arid , desert soil environment )
( 3 ) , firing from :0.03-8Km, 5Km outside can gradually move
( 4 ) Power supply : 12V (12AH military lithium batteries )
( 5 ) Operating temperature : -20 °C - +60 °C
( 6 ) , the control system : DSP + vector control , support for system upgrade
( 7 ) , regulating systems : digital keyboard control
( 8 ) , Weight : 3.0Kg ( with battery )
( 9 ) , Dimensions : 276mm × 227mm × 98mm
2 , Technical data for detector
( 1 ) Sensitivity :-85db
( 2 ) , the position deviation : ≤ 5cm
( 3 ) , probe depth : ≤ 8m
( 4 ) , total distance accuracy: ≤ 0.1% of test distance
( 5 ) Power supply : 9.6V NiMH battery pack
( 6 ) , Dimensions : 165 mm × 110 mm × 68mm
( 7 ) , Weight : 0.9Kg ( with battery )
3 , Technical Data for leak leak detector :
( 1 ) , leak detection accuracy : ≥ 0.25mm2
( 2 ) , the position deviation : ≤ 5cm;
( 3 ) , Power Supply : 9.6V NiMH battery pack
( 4 ) , Dimensions : 165 mm × 110 mm × 68mm
( 5 ) , Weight : 0.9Kg ( with battery )
