SENKO

SP-MGTP (Pump) Multi Gas Detector

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SP-MGTP Multi-Gas Sampling Detector
The SP-MGTP from SENKO is an advanced portable gas detector equipped with a built-in pump for precise and reliable gas sampling across a wide range of industrial environments. Designed to enhance worker safety in confined or high-risk areas, this rugged detector can simultaneously monitor up to six gases, with support for 37 different toxic and combustible gas combinations, including O₂, CO, H₂S, CH₄, VOCs, NH₃, Cl₂, and SO₂.

With high-performance alarms, robust build quality (IP67), and advanced data logging and configuration capabilities, the SP-MGTP is ideal for use in chemical plants, oil & gas, power generation, confined space entry, and hazardous material handling.

Key Features:

  • Simultaneous Detection of Up to 6 Gases
    Covers up to 37 sensor combinations to detect toxic, flammable, and asphyxiant gases in real time.

  • Built-In Pump for Active Sampling
    Enables accurate remote sampling in confined or hard-to-reach areas.

  • Teflon-Coated Sampling Hose
    Enhances chemical resistance and prevents sample contamination for accurate readings.

  • Rugged & Waterproof (IP67 Rated)
    Built to operate in harsh conditions with dust and water ingress protection.

  • Multi-Alarm System
    Alerts via visual (LCD + flashing LEDs), audible (buzzer), and vibration, ensuring immediate hazard awareness.

  • Sensor Trouble Detection
    Continuously monitors sensor integrity, increasing reliability and reducing maintenance downtime.

  • User-Friendly Interface
    Features a segment LCD display with backlight, indicator LED, and 3 programming buttons.

  • Event Logging
    Records the most recent 30 alarm events, ideal for incident tracking and audits.

  • IR Communication & Docking Station
    For fast calibration, firmware updates, bump testing, and data management.

Technical Specifications:

  • Model: SP-MGTP

  • Sensor Types:

    • Electrochemical (toxic gases, O₂)

    • PID (VOCs)

    • Catalytic/NDIR (combustible gases)

  • Measurement Method: Built-in pump (sampling)

  • Display: Segment LCD with backlight

  • Dimensions: 77 x 146 x 43 mm

  • Weight: 490g

  • Battery: Rechargeable Li-ion (4,000mAh)

    • Runtime:

      • P0 series: ~30 hours

      • N0/N1/N2 series: ~5+ days

  • Operating Temp: -20℃ to +50℃ (some gases to +60℃)

  • Humidity: 10–90% RH (non-condensing)

  • Certifications:
    IECEx, ATEX, INMETRO, UL/CSA, RoHS2, FCC, RCM, REACH, WEEE

Gas Detection Ranges:

Gas Range Low Alarm High Alarm Resolution Temp Range
O₂ 0–30 %vol 19 %vol 23 %vol 0.1 %vol -20℃ to +50℃
CO 0–500 ppm 30 ppm 60 ppm 1 ppm -30℃ to +50℃
H₂S 0–100 ppm 10 ppm 30 ppm 0.1 ppm -30℃ to +50℃
CH₄ 0–100% LEL 10% LEL 30% LEL 1% LEL -20℃ to +60℃
VOCs 0–4,000 ppm 10 ppm 20 ppm 0.1 ppm -20℃ to +50℃
NH₃ 0–100 ppm 25 ppm 35 ppm 1 ppm -30℃ to +50℃
Cl₂ 0–20 ppm 0.5 ppm 1 ppm 0.1 ppm -20℃ to +50℃
SO₂ 0–50 ppm 2 ppm 5 ppm 0.1 ppm -30℃ to +50℃

Accessories:

  • MGTP Docking Station: Calibration, bump test, firmware upgrades, event logging, configuration.

  • IR Link Communication Interface: For programming and data download.

  • Sampling Probe: For remote and confined space gas detection.

Applications:

  • Oil & gas operations

  • Petrochemical and chemical plants

  • Power generation

  • Confined space entry (e.g., tanks, sewers)

  • Hazardous materials response

  • Industrial hygiene and safety audits

Whether you’re protecting workers in confined spaces or ensuring safe plant operation, the SP-MGTP delivers unmatched multi-gas sampling with industrial-grade reliability.
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