SEM5000
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SEM5000

Geotech SEM5000 is a portable methane detector, intended specifically for use in the landfill sector assisting operators in detecting surface emissions and ensuring that all industry safety standards for gaseous exchange are met.
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Product Description
Specification
Applications
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Product Description
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Geotech SEM 5000 is a portable methane detector used to improve reading accuracy and to reduce potentially harmful greenhouse gases. Thanks to patented laser technology, the Geotech SEM 5000 is selective, specifically to methane and is able to detect emissions from 1-10000ppm or from 0.1% to 100% v/v concentration.

Key Specifications
  • All-in-one, easy to use solution for surface emissions monitoring, reporting and compliance
  • Selective, specifically to methane and is able to detect emissions from 1-10,000ppm or from 0.1% to 100% v/v concentration
  • Lightweight and ergonomically designed for hands-free operation
  • Global positioning system (GPS) and Bluetooth built in, which makes mapping and duplication of selected areas more efficient
  • Internal GPS and Bluetooth making mapping and duplication of selected areas more efficient. Internal GPS and Bluetooth making mapping and duplication of selected areas more efficient
  • ATEX Certified – Zone 1
  • Laser technology for fast, reliable and accurate results
  • Intuitive Selector Dial Interface
  • Proprietary SEMSoft software
  • Hot swap battery capability
Benefits
  • Accurate monitoring system, which ensures that there is no cross-gas interference
  • Reading accuracy helps to reduce potentially harmful greenhouse gases.
  • Accurate reporting which meets and maintains compliance requirements
  • No flame or external hydrogen required for operation
  • Lightweight design weighing half as much as competing technologies
  • Easy to use with hands free operation
  • Multiple reporting functions
Specification
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Key Specifications
  • Target Gas: Methane (CH4)
  • Detection Method: Tunable Diode Laser Absorption Spectroscopy
  • Measurement Range: 0.5ppm to 100% by volume
  • Instrument Resolution: 0.1 ppm (0-100 ppm); 1 ppm (101-1,000 ppm); 5 ppm (1,001 - 5,000 ppm); 10 ppm (5,001 - 10,000 ppm)
  • Pump Flow Rate: 0.6 to 1 l/m continuous
  • Sampling Probe OD: 4 mm
  • Intrinsic Safety: ATEX Zone 1 EX II 2 G Ex ib op is IIB T3 Gb; Tamb -30 to +50C
  • Response Time: T90 = 2.5 sec; T90 = 3.5 sec with probe
  • GPS Accuracy: 2 to 4 meters
  • Power Supply: Lithium Ion Rechargeable Battery Pack (3.7V, 4000mA/h)
  • Battery Charge Life: 10 hours at 20C with backlight: 8 hours at extreme ambient temperatures
  • Temperature Range: -25 to 50C
  • Warm-up Time: 30 to 60 seconds
  • Weight: (1.6 kg)
  • Enclosure Protection Level: IP65
  • Daily Performance Check
  • 12 Month Warranty
Applications
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SEM5000 Applications

Landfill

Surface emissions monitoring

Downloads
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SEM5000 Downloads
Product Data Sheets & Specifications
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ATEX Zone 1 EX II 2 G Ex ib op is IIB T3 Gb
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