Underground Iron Ore Mine Gas Detector

This instrument detects the concentration of gases such as oxygen and carbon monoxide in underground environments using electrochemical or infrared sensors. It is used to provide early warnings of toxic and hazardous gas leaks, ensuring safe mining operations. It monitors gas changes in real-time in locations such as iron ore tunnels and blasting areas.
Selection
Select the detection range based on mine depth; multi-gas detection is required for complex tunnel environments. Consider explosion-proof ratings and protection standards, as sensor lifespan affects replacement frequency. Portable devices prioritize battery life, while fixed installations focus on signal transmission stability.

Terms

Standards

Instruments

Using electromagnetic induction principle, detection depth of 1.8 Meters, with black non-ferrous metal discrimination function, Sensitivity adjustable, Working time 6-10 hours, adapt to 0~ 50 ℃ working environment.

$ 176.00

Supports iron-based and non-iron-based material measurement with accuracy of +/- 1~ 3% or +/- 2.5 µm, provides split Probe for enhanced maneuverability, automatically recognizes matrix materials and remembers calibrated values.

$ 527.00

Using the equilibrate recognition mode and 7.2kHz Detection Frequency, it can distinguish ferrous metals, with a detection depth of 1.8 Meters, LED lights and sound prompts, Sensitivity can be adjusted.

$ 141.00

With iron-based and non-iron-based dual-use function, resolution up to 0.1um, test range 0~ 1250um, support single and continuous measurement, automatic identification of matrix material, stable and portable operation.

$ 356.00

Measurement range 0-999 ppb with accuracy +/- 20 ppb +/- 5% for rapid iron concentration detection.

$ 215.00

It can detect halogen gas leaks of less than 0.5 ounces per year, with an instantaneous Response Time and a Warm-Up Time of less than 90 seconds. It features automatic warm-up and battery protection, and a portable design weighing only 480 grams.

$ 154.00

Electrochemical sensor, ethylene oxide detection range 0-100ppm, resolution up to 0.1ppm, Response Time less than 60 seconds, with IP65 waterproof rating and vibration alarm function, suitable for harsh environments.

$ 235.00

Detect NH3 gas, range 0~ 100ppm, resolution 0.1ppm, Response Time T90 ≤ 120s, support sound and light alarm, Operating temperature -10~ 50 ℃, Working time for more than 60 hours, Portable design weighs only 170 grams.

$ 328.00

Using 8-bit micro control technology, Response Time is less than 60 seconds, equipped with 12864 point array LCD display gas concentration, with sound, light and vibration triple Alarm mode, Protection Rating up to IP65.

$ 235.00

Imported Electrochemical sensor, detection accuracy ≤ +/- 1%, Response Time ≤ 20 seconds; Support 1-5 kinds of gas detection at the same time, built-in powerful air pump, with Data storage and Temperature Humidity detection function.

$ 716.00

Using magnetic Induction and eddy Current dual principle, Measurement range 0~ 1250μm, Probe with line can measure grooves and complex positions, automatically identify iron and non-iron substrates, with single point and two point Adjustment.

$ 196.00

Maximum 4 kinds of gas simultaneous detection, integrated temperature and Humidity compensation, with Internet of Things remote monitoring function, Response Time T90 ≤ national standard, Protection Rating IP66, suitable for a variety of Installation methods.

$ 693.00

Measurement range 0.00-5 mg/L, Color intensity is proportional to concentration, providing 100 tests, suitable for the analysis of iron content in various liquid samples.

$ 160.00

It can reduce the noise of the air Compressor by 10dB. The iron shell structure is sturdy and durable, and it is equipped with wheels for easy movement. It is suitable for noise reduction requirements of air Compressors with different pump heads.

$ 315.00

Using 2.0MHz Frequency Probe, Measurement range 2.0~ 400.0mm, dedicated to the thickness detection of coarse crystal materials such as cast iron, the lower limit of pipe measurement Φ 30 * 4mm.

$ 219.00

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