FUZRR ES7080 Utility Underground Locator

Receiver specifications

Function: Utility detector (cable position tracking, direction display, depth measurement, current measurement), cable identification, A-frame fault detection (optional function)

Power: 8.4V large capacity rechargeable lithium battery

Input mode: Built-in receiving coil, flexible caliper, A-frame (optional function)

Receive frequency: Active detection frequency: 640Hz, 1.28kHz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 10.2kHz, 32.7kHz, 65.6kHz, 81.9kHz, 197kHz

Power frequency passive detection frequency: 50Hz, 60Hz, 250Hz

RF passive detection frequency band: the central frequency is divided into: 32.7kHz, 65.6kHz, 81.9kHz, 197kHz

Utility detector modes: Wide peak method, narrow peak method, sound valley method

Utility detector display modes: Classic positioning mode, wire cruise mode, signal distortion measurement mode

Utility detection Scope of detection: Direct connection method: generally can reach the cable length of 0~20 kilometers, mainly determined by the grounding resistance, cable resistance and cable buried depth

Coupling method: generally can reach the length of the cable 0~10 kilometers, mainly determined by the grounding resistance, cable resistance and cable buried depth

Induction method: suitable for cables with buried depth less than 2m

Depth and current: Display the cable depth and current value in real time

Pipeline measurement depth: 0-20m

Deep precision: Flat position precision accuracy: Central axis position of the target cable or pipeline: ± 5% (buried depth in 0-3m) -10% (buried depth in 3m-20m)

Positive and wrong prompt: Excluding the interference of adjacent cables, in the measurement of adjacent cables, the measurement of the adjacent cables can be distinguished according to the different signal strength and the measured current phase of the adjacent cables. In the process of tracking the cables, the phase dial and pointer can be observed to distinguish the measured cables and the adjacent cables

Sound instructions: FM tone with signal intensity

Capacity of resisting disturbance: Very narrow receiving frequency band and unique digital processing method can fully suppress the power frequency and harmonic interference of adjacent operating cables and pipelines

Cable identification:

Identification mode: flexible caliper intelligent identification; Number of calibrable cables: 1~20;

Calibration value: the current percentage of the received signal and the transmitted signal between 75% and 135% of the calibration value is one of the conditions for successful identification;

Directionality: the transmitter clamp, receiver clamp must be in the same direction as the loading signal, which is one of the conditions for successful identification

Cable identification Range of detection:

Direct connection method: can identify the signal with a circuit resistance of 0 Ω ~ 8 kΩ (generally, the length of the cable can reach 0~20 km, mainly determined by the grounding resistance and cable resistance)

Coupling method: can identify the signal with circuit resistance of 0 Ω ~ 1 kΩ; (generally the cable length is 0~6 km, mainly determined by the grounding resistance and cable resistance)

Size/Weight: 350mm(length) × 155mm(width) × 700mm(high), around 2kg

Connection interface: Type-C USB interface, air socket

Coil inner diameter: Φ200mm (A larger caliber can be customized as needed)

Suitable for safety regulations: IEC61010-1 CAT III 600V, IEC61010-031, IEC61326, Pollution grade 2

Transmitter specifications

Function: Multiple frequency signal transmission modes

Power: 10.8V Large-capacity rechargeable lithium battery

Output method: Direct connection method, caliper coupling method, induction method

Output mode: Automatic identification, according to different accessories

Output frequency: 640Hz, 1.28kHz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 10.2kHz, 32.7kHz, 65.6kHz, 81.9kHz, 197kHz

Output power: 15 W max, The 9 gear adjustable

Impedance: Automatic real-time impedance matching and protection function

Direct output voltage: 150Vpp max

Instrument size: 320mm(Length) × 275mm(Width) × 145mm(High)

Weight: Transmitter about 3.85kg; The transmitter clamp is about 1.18kg

Launch clamp inner diameter: φ125mm

Length of transmitter clamp: 3m

P-wire: Red test cable 3m, black test cable 3m

Connection interface: USB interface, DC interface, aviation socket

Electromagnetic characteristics: IEC61326(EMC)

Suitable for safety regulations: IEC61010-1 (CAT III 300V, CAT IV 150V, class of pollution 2)

IP: IP45

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