The JHPS190 is an industrial underground pipeline/cable locator, for tracing routes, measuring depth and detecting faults.
It has 12 active (577Hz–201kHz) and 4 passive (50Hz,250Hz,3.20kHz,4.09kHz) detection frequencies.
Supports 3 locating modes (Broad Peak, Peak Response, Null) and 3 screen display modes.
Transmitter offers 3 signal outputs (Direct, Coupling, Induction) with 10W max power & auto impedance matching.
Receiver depth accuracy: ±5% (≤3m) and ±10% (3–20m) for precise underground detection.
Equipped with LED night lighting and Bluetooth for mobile device data processing.
Operates stably in -10℃–40℃, ideal for underground infrastructure maintenance.

Product Introduction

1. Detection Mode: Classic Mode; Plan View Mode; Signal Curve Mode
Classic Mode
Compass, direction and signal amplitude display, intuitively showing the left and right directions of the pipeline.
Plan View Mode
360° all-round pipeline path indication, continuously displaying depth, current and relative position of the pipeline. The interface is simple and intuitive.
Signal Curve Mode
It can display historical signal strength curves and find the location of cables by observing changes in signal strength curves at different locations.
2. Current direction identification for some frequencies
it can eliminate adjacent line interference and prevent tracking errors by calibrating the current direction.
3.Sweep Test
Users can select the appropriate signal frequency for pipeline measurement through the frequency sweep results to avoid co-frequency interference.
4.12 active detection frequencies and 4 passive detection frequencies.
5. Multiple signal output methods for the transmitter: direct output, signal coupling, induction method.
6. Amplified power output for the transmitter, fully automatic impedance matching, and fully automatic protection.
7. Built-in light under the instrument to facilitate night operations.

Product Parameter

Model	CPS190
Detection Frequencies	12 active (577Hz–201kHz); 4 passive (50Hz/250Hz/3.20kHz/4.09kHz)
Locating Modes	Broad Peak, Peak Response Null
Transmitter Max Power	10W
Transmitter Signal Outputs	Direct Connection, Signal Coupling, Induction
Depth Measurement Accuracy	±5% (≤3m); ±10% (3–20m)
Operating Temperature	-10℃ ~ 40℃
Display Mode	LCD (Classic/Plan View/Signal Curve)