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MM2000 Pump Room Gas Detection

MM2000 Pump Room Gas Detection

MM2000 Pump Room Gas Detection

Product catalog summary
Overview: The MM2000® is an intelligent addressable gas detection system designed for flammable and toxic gas detection in cargo pump rooms, compliant with SOLAS and ExxonMobil MESC standards. It is particularly focused on monitoring Hydrogen Sulphide (H2S) to protect crew members from toxic threats associated with sour crude oil.
System Features:
  • Operates on a single 4-core cable, monitoring 1 to 32 addressable sensors.
  • Provides local indication of measured parameters and alarm conditions.
  • Includes relay contacts for shutting down air-conditioning upon detection of hazardous vapors.
  • Type approved loop sensor cable for cost-effective installation.
  • Reliable low-level monitoring with no moving parts.
  • Continuous monitoring of all sensors in cargo pump room and accommodation areas.
MM2000® Controller Specifications:
  • Sensor Points: 1 to 32
  • Power: 24V dc, 110V/220V ac 50/60Hz
  • Inputs: Flammable, toxic (e.g., H2S), oxygen
  • Display: 4-line alphanumeric LCD
  • Power Indicators: Twin Green LEDs
  • Alarm Indicators: Twin Red LEDs
  • Fault Indicators: Twin Amber LEDs
  • User Interface: Menu-driven via LCD and 6 membrane pushbuttons
  • Outputs: 3 alarm levels per channel, 16 user-programmable relays
  • Ingress Protection: IP52
  • Local Alarm: Internal buzzer with mute
  • Cable Details: 4-core, 1.5mm2 screened, max < 500m
  • Environmental Compliance: Lloyds Type Approval
  • Panel Dimensions: 315mm (w) x 260mm (h) x 75mm (d)
  • Weight: 3.4 kg
MM1000® Detectors:
  • Certification: EEx d IIC T6 - zones 1 & 2
  • Range: 0 – 100% LEL Flammable; 0-25 ppm Toxic
  • Operation: Continuous diffusion
  • Housing Material: 316 stainless steel
  • Dimensions: 33mm (DIA) x 33mm (L)
  • Weight: 165g
  • Accessories: Dust & spray protector, duct mount kit, Sensor Junction Box
Technical Specifications:
  • Certification: EEx d IIC T6, SCS Cert No. SIRA02 ATEX1034X
  • Housing Material: Galvanised cast iron
  • Dimensions: 126mm (diameter) x 86mm (D)
  • Fixing Details: 2 x M6 fasteners
  • Cable Entry: Top M20 x 1.5P
  • Sensor Cable: 4 core 1.5mm2 screened & unarmoured marine approved
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Catalog excerpts

MM2000 Pump Room Gas Detection-1

MM2000 CARGO PUMP ROOM & ACCOMODATION AREA GAS DETECTION ® MM2000 is an intelligent addressable gas detection system designed to provide flammable and toxic gas detection in cargo pump rooms in accordance with SOLAS Hydrogen Sulphide is monitored to comply with ExxonMobil MESC (Minimum Environmental & Safety Criteria) . Protecting crew members from the highly toxic threat from crude oil creating large amounts of H2S (Sour Crude) ® The MM2000 system operates on a single 4-core cable having the capacity to monitor from 1 to 32 addressable sensors. The control system provides local indication of the measured parameters and alarm conditions together with relay contacts to shut down air-conditioning on detection of flammable and toxic vapours. TYPE APPROVED LOOP SENSOR CABLE FOR LOW COST INSTALLATION RELIABLE LOW LEVEL MONITORING COMPACT PANEL FOR SMALLEST CCR NO MOVING PARTS CONTINUOUS MONITORING OF ALL SENSORS

 Open the catalog to page 1
MM2000 Pump Room Gas Detection-2

rECHNICAL SPECIFICATION Sensor Points User Interface Ingress Protection Local Alarm Cable Details Panel Dimensions Fixing Detail Cable Entry Lloyds Type Approval Flammable, toxic (eg: H2S), oxygen 4 line alphanumeric LCD indicating: Sensor address; gas type; concentration (rising or falling); peak hold; alarm status; system fault; line fault; line inhibit Twin Green LED's, Twin Amber LED's Menu driven via LCD and 6No. panel mounted membrane pushbuttons with security 3 alarm levels per channel 16 user programmable volt-free SPCO relays for shutting down for machinery as required Common fault relay...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.