Namibia YHL90/360S(A) Intrinsically Safe Electronic Geological Compass for Mining

This product is a portable, intrinsically safe, three-dimensional laser electronic geological compass that provides real-time displays of azimuth, roll angle, and pitch angle. To facilitate field measurements, it also features auxiliary readings for atmospheric pressure, altitude, and temperature, making it an essential tool for geologists.

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NamibiaElectronic Geological Compass

Phone:400-888-8888

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Product Description

Project	Parameters
Explosion-proof type	Intrinsically Safe for Mining
Explosion-proof marking	Exi b IMb
Measure the azimuth	Measurement range: 0–360°; Measurement error: ±1.5°
Measure pitch angle and roll angle	Measurement range: -90° to 90°; within -60° to +60°, measurement error: ±0.5°; from 60° to 90°, measurement error: ±1.0°; from -90° to -60°, measurement error: ±1.0°.
Laser Type	650 nm (red visible light)
Intrinsic Safety Parameters	Battery specifications: 1 PL123450 lithium manganese oxide lithium-ion battery, 3.7 V, 1.6 Ah; U ₀ : 4.3V I ₀ : 1.2A. Rated operating voltage: 3.7V; Operating current: ≤50mA Battery model PL123450, lithium manganese oxide lithium-ion battery (single cell: 3.7 V/1.6 Ah), with built-in overcurrent and overvoltage protection circuits; rated voltage: 3.7 V. Fixation is achieved using a one-component, room-temperature-vulcanizing silicone rubber 704 adhesive potting process, with a potting thickness greater than 1 mm.
Projection distance	Vertical laser spot: 0–50 m; at 50 m, the diameter of the infrared spot shall not exceed 25 mm (in the short-axis direction) and must be clearly visible. Horizontal laser line projection: 0–20 m; at 20 m, the infrared beam width shall not exceed 10 mm and must be clearly visible.
External dimensions	80mm×70mm×37.5mm
Weight	270g
Shell material	6061-T6 aluminum alloy