Laser point sensor
Xuhai Optoelectronics' point laser sensor uses its distinctive Jianbo gas cell for long-term stability and reliability. Its distinctive package provides dust and water protection, with particularly good waterproofing. Battery operation suits IoT monitoring of gas-pipeline leaks, building safety, utility tunnels and locations where target gases may accumulate or leak. Current sensors cover methane, oxygen, water vapor and COx; future versions will cover NH3 and H2S.
Specification Snapshot
Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-10~50; Dimensions (mm):φ35 L:60; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500]
-10~50 ℃
Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-40~70; Dimensions (mm):φ35 L:60; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):500]
-40~70 ℃
Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:110; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):50]
-20~60 ℃
Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):58*41*28; Typical specifications:0-5000ppm Serial communication; Sensitivity (ppm):2-5]
-20~60 ℃
Operating Temperature [Product form:O2(Oxygen) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500-1000]
-20~60 ℃
Operating Temperature [Product form:COx(Carbon monoxide/dioxide) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):30-60]
-20~60 ℃
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Overview
Xuhai Optoelectronics' point laser sensor uses its distinctive Jianbo gas cell for long-term stability and reliability. Its distinctive package provides dust and water protection, with particularly good waterproofing. Battery operation suits IoT monitoring of gas-pipeline leaks, building safety, utility tunnels and locations where target gases may accumulate or leak. Current sensors cover methane, oxygen, water vapor and COx; future versions will cover NH3 and H2S.
Specifications
| Parameter | Value |
|---|---|
| Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-10~50; Dimensions (mm):φ35 L:60; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500] | -10~50 ℃ |
| Dimensions [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-10~50; Dimensions (mm):φ35 L:60; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500] | φ35 L:60 |
| Typical specifications [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-10~50; Dimensions (mm):φ35 L:60; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500] | 0-100%VOL Serial communication |
| Sensitivity [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-10~50; Dimensions (mm):φ35 L:60; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500] | 500 ppm |
| Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-40~70; Dimensions (mm):φ35 L:60; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):500] | -40~70 ℃ |
| Dimensions [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-40~70; Dimensions (mm):φ35 L:60; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):500] | φ35 L:60 |
| Typical specifications [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-40~70; Dimensions (mm):φ35 L:60; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):500] | 0-10%VOL Serial communication |
| Sensitivity [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-40~70; Dimensions (mm):φ35 L:60; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):500] | 500 ppm |
| Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:110; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):50] | -20~60 ℃ |
| Dimensions [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:110; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):50] | φ40 L:110 |
| Typical specifications [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:110; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):50] | 0-100%VOL Serial communication |
| Sensitivity [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:110; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):50] | 50 ppm |
| Operating Temperature [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):58*41*28; Typical specifications:0-5000ppm Serial communication; Sensitivity (ppm):2-5] | -20~60 ℃ |
| Dimensions [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):58*41*28; Typical specifications:0-5000ppm Serial communication; Sensitivity (ppm):2-5] | 58 mm × 41 mm × 28 mm |
| Typical specifications [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):58*41*28; Typical specifications:0-5000ppm Serial communication; Sensitivity (ppm):2-5] | 0-5000ppm Serial communication |
| Sensitivity [Product form:CH4(Methane, Mine gas) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):58*41*28; Typical specifications:0-5000ppm Serial communication; Sensitivity (ppm):2-5] | 2-5 ppm |
| Operating Temperature [Product form:O2(Oxygen) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500-1000] | -20~60 ℃ |
| Dimensions [Product form:O2(Oxygen) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500-1000] | φ40 L:130 |
| Typical specifications [Product form:O2(Oxygen) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500-1000] | 0-100%VOL Serial communication |
| Sensitivity [Product form:O2(Oxygen) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-100%VOL Serial communication; Sensitivity (ppm):500-1000] | 500-1000 ppm |
| Operating Temperature [Product form:COx(Carbon monoxide/dioxide) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):30-60] | -20~60 ℃ |
| Dimensions [Product form:COx(Carbon monoxide/dioxide) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):30-60] | φ40 L:130 |
| Typical specifications [Product form:COx(Carbon monoxide/dioxide) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):30-60] | 0-10%VOL Serial communication |
| Sensitivity [Product form:COx(Carbon monoxide/dioxide) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):φ40 L:130; Typical specifications:0-10%VOL Serial communication; Sensitivity (ppm):30-60] | 30-60 ppm |
| Operating Temperature [Product form:H2S(Hydrogen sulfide)/C2H6(Ethane) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):200*120*60; Typical specifications:0-1000PPM Serial communication; Sensitivity (ppm):1-2] | -20~60 ℃ |
| Dimensions [Product form:H2S(Hydrogen sulfide)/C2H6(Ethane) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):200*120*60; Typical specifications:0-1000PPM Serial communication; Sensitivity (ppm):1-2] | 200 mm × 120 mm × 60 mm |
| Typical specifications [Product form:H2S(Hydrogen sulfide)/C2H6(Ethane) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):200*120*60; Typical specifications:0-1000PPM Serial communication; Sensitivity (ppm):1-2] | 0-1000PPM Serial communication |
| Sensitivity [Product form:H2S(Hydrogen sulfide)/C2H6(Ethane) Sensor; Operating temperature (℃):-20~60; Dimensions (mm):200*120*60; Typical specifications:0-1000PPM Serial communication; Sensitivity (ppm):1-2] | 1-2 ppm |
| Operating Temperature [Product form:NH3(Ammonia) Sensor; Operating temperature (℃):-40~60; Dimensions (mm):φ40 L:130; Typical specifications:0-200PPM Serial communication; Sensitivity (ppm):2-5] | -40~60 ℃ |
| Dimensions [Product form:NH3(Ammonia) Sensor; Operating temperature (℃):-40~60; Dimensions (mm):φ40 L:130; Typical specifications:0-200PPM Serial communication; Sensitivity (ppm):2-5] | φ40 L:130 |
| Typical specifications [Product form:NH3(Ammonia) Sensor; Operating temperature (℃):-40~60; Dimensions (mm):φ40 L:130; Typical specifications:0-200PPM Serial communication; Sensitivity (ppm):2-5] | 0-200PPM Serial communication |
| Sensitivity [Product form:NH3(Ammonia) Sensor; Operating temperature (℃):-40~60; Dimensions (mm):φ40 L:130; Typical specifications:0-200PPM Serial communication; Sensitivity (ppm):2-5] | 2-5 ppm |
Applications
CH4 (methane/mine-gas) sensors: coal mines and utility tunnels. CH4 (methane/mine-gas) sensors: utility tunnels and firefighting. CH4 (methane/mine-gas) sensors: leak detection and methane detection in carbon-emissions monitoring. O2 (oxygen) sensors: utility tunnels and other environments requiring oxygen detection. COx (carbon monoxide/carbon dioxide) sensors: utility tunnels and other environments requiring COx detection. H2S (hydrogen sulfide)/C2H6 (ethane) sensors: utility tunnels and other environments requiring hydrogen sulfide or ethane detection. NH3 (ammonia) sensors: ammonia-leak detection.
Key Features
Self-correcting optical path; stable and reliable, with low sensitivity to temperature and deformation; waterproof and dustproof; low cost; long service life without maintenance or calibration; small size and excellent performance; low power consumption; self-calibrating version available.
Datasheet
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Supplier Information
Jiangsu Xuhai Optoelectronic Technology Co., Ltd. (abbreviated as Xuhai Optoelectronics) is a technology company dedicated to the spectral sensing industry, founded in 2013. Headquartered in Xuzhou, Jiangsu, with an R&D center in Shenzhen, it provides device and module solutions based on spectral analysis for gas detection, including lasers, optical cells, and detectors. Products are widely used in safety, environmental protection, and industrial control. The company is expanding into liquid and solid substance detection, offering low-cost, high-performance optical components for FTIR and Raman spectrometers. With a management team having over 15 years of experience, it aims to be a leading supplier of laser sensing optoelectronic devices under the vision 'Spectrum Sensing the World'.
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