Menu
GMI BM 25 & BM 25 Wireless

GMI BM 25 & BM 25 Wireless

The GMI BM 25 packs the benefits of a fixed system area monitor into a rugged, user-friendly and transportable instrument. It was designed to detect one to five gases for mobile or temporary work applications, team protection, area surveillance or places where fixed detection systems are not suitable.

Key Features

  • Longer lifetime with the XP IR sensor
  • Intrinsically safe detector
  • Powerful audible alarm (103 dB @ 1m)
Get a Quote
GMI

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

  • • Ultra-bright flashing signal (viewable at 360°)
  • • Run time of up to 170 hours
  • • More than 4-month datalogging capacity
  • • Easily transportable - less than 7 kilos
  • • Wireless Option (refer to datasheet for details)

Powered by a NiMH battery pack, the BM 25 offers up to 170 hours of continuous run time. Other standard features include STEL and TWA values, as well as a datalogging capacity of more than four months.

Multiple units can be grouped using optional alarm transfer kits. This protects larger areas by transferring alarms from one BM 25 to the next. An intrinsically safe trickle charger is also available for long-term area monitoring in classified zones.

The BM 25 is durable and versatile. It is suitable for a wide range of industries including refineries and pharmaceutical production. Applications include turnaround work sites, rig overhauls and fence-line surveillance.

Applications

  • • Refineries
  • • Pharmaceutical production
  • • Turnaround worksites
  • • Rig overhauls
  • • Fence-line surveillance

BM 25 Accessories
  • BM25KITCHS25 Single BM 25 Intrinsically Safe Trickle charger with one IS power supply and one 25 meter cord*

  • BM25KITCHS50 Single BM 25 Intrinsically Safe Trickle charger with one IS power supply and one 50 meter cord*

  • BM25KITCHS100 Single BM 25 Intrinsically Safe Trickle charger with one IS power supply and one 100 meter cord*

  • BM25KITCHD25 Dual BM 25 Intrinsically Safe Trickle charger with two IS power supply and one 25 meter cord*

  • BM25KITCHD50 Dual BM 25 Intrinsically Safe Trickle charger with two IS power supply and one 50 meter cord*

  • BM25KITCHD100 Dual BM 25 Intrinsically Safe Trickle charger with two IS power supply and one 100 meter cord*

  • 6315862 BM 25 Alarm Transfer Kit (Cable length = 25 m)

  • 6315863 BM 25 Alarm Transfer Kit (Cable length = 50 m)

  • 6315864 BM 25 Alarm Transfer Kit (Cable length = 100 m)

  • 6321388 BM 25 Tripod

  • 6321390 BM 25 Charger support

  • 6511157 BM 25 Universal Charger w/Power Cord

  • 6511164 BM 25 vehicule Charger w/Power Cord

  • 6311082 BM 25 Battery pack

  • WLOGUSB BM 25 Datalink Adapter Kit (Software w/USB Adapter Cable)

  • 6331159 BM 25 Calibration cup (BM 25 without pump)

  • 6331165 BM 25 Calibration cup (BM 25 pumped)

  • 6336042 BM 25 Hydrophobic filter (includes for all sensors type)

  • 6314601 BM 25 connectors for Logic input

  • 6314201 Pump kit for BM 25 ATEX only (need the BM 25 S/N)

  • BM25W-UPGRADE UPGRADE KIT from standard BM 25 to WIRELESS Version (in factory only), Parts and labor included

  • BM25AW-UPGRADE UPGRADE KIT from standard BM 25A to WIRELESS Version (in factory only), Parts and labor included

  • * The Dual BM 25 Intrinsically Safe Trickle charger which includes an additional IS power module, is required to.

LEL catalytic bead sensors
  • 6313888 BM 25 Sensor, LEL/Methane (BM 25 ATEX only)**

  • 6313969 BM 25 Sensor, LEL/Methane (BM 25A CSA only)***

LEL Infrared sensors
  • 6314064 BM 25 IR Sensor, 0-100% LEL CH4 (5% vol)**

  • 6314065 BM 25 IR Sensor, 0-100% LEL CH4 (4.4% vol)**

  • 6314087 BM 25 IR Sensor, 0-100% LEL (Propane)**

  • 6314088 BM 25 IR Sensor, 0-100% LEL (Butane)**

  • 6314090 BM 25 IR Sensor, 0-100% LEL LPG**

  • 6314091 BM 25 IR Sensor, 0-100% LEL (Ethanol)**

  • 6314092 BM 25 IR Sensor, 0-100% vol.

CO2 Infrared sensors
  • 6313818 BM 25 Sensor, Carbon Dioxide (CO2, 0-5% vol.), medium

Electrochemical sensors
  • 6313811 BM 25 Sensor, AsH3 (Arsine 0-1ppm), mini

  • 6313809 BM 25 Sensor, Cl2 (Chlorine 0-10ppm), mini

  • 6313843 BM 25 Sensor, Cl2 (Chlorine 0-10ppm), medium

  • 6313841 BM 25 Sensor, ClO2 (Chlorine Dioxide 0-3ppm), mini

  • 6313787 BM 25 Sensor, CO (Carbon Monoxide 0-1000ppm), mini

  • 6313826 BM 25 Sensor, CO (Carbon Monoxide 0-2000ppm) (High), mini

  • 6313868 BM 25 Sensor, CO null H2(Carbon Monoxide 0-500ppm), mini

  • 6313823 BM 25 Sensor, CO/H2S (Carbon Monoxide/Hydrogen Sulfide), medium

  • 6313812 BM 25 Sensor, COCl2 (Phosgen 0-1ppm), mini

  • 6313821 BM 25 Sensor, ETO (Ethylene Oxide 0-30ppm), medium

  • 6313820 BM 25 Sensor, F2 (Fluor 0-1ppm), mini

  • 6313803 BM 25 Sensor, H2 (Hydrogen 0-2000ppm), mini

  • 6313788 BM 25 Sensor, H2S (Hydrogen Sulfide 0-100ppm), mini

  • 6314206 BM 25 Sensor, H2S null CO (Hydrogen Sulfide 0-100ppm), mini

  • 6313804 BM 25 Sensor, HCl (Hydrogen Chloride 0-30ppm), mini

  • 6313805 BM 25 Sensor, HCN (Hydrogen Cyanide 0-30ppm), mini

  • 6313806 BM 25 Sensor, HF (Hydrogen Fluoride 0-10ppm), mini

  • 6313879 BM 25 Sensor, N2H4 (Hydrazine 0-1ppm), mini

  • 6313799 BM 25 Sensor, NH3 (Ammonia 0-100ppm), mini

  • 6313800 BM 25 Sensor, NH3 (Ammonia 0-1000ppm), mini

  • 6313802 BM 25 Sensor, NO (Nitric Oxide 0-300ppm), mini

  • 6313856 BM 25 Sensor, NO (Nitric Oxide 0-300ppm), medium

  • 6313801 BM 25 Sensor, NO2 (Nitrogen Dioxide 0-30ppm), mini

  • 6313857 BM 25 Sensor, NO2 (Nitrogen Dioxide 0-30ppm), medium

  • 6313780 BM 25 Sensor, O2 (Oxygen 0-30% Vol.), medium

  • 6313817 BM 25 Sensor, O2 (Oxygen 0-30% Vol.) mini

  • 6313807 BM 25 Sensor, O3 (Ozone 0-1ppm), mini

  • 6313810 BM 25 Sensor, PH3 (Phosphine 0-1ppm), mini

  • 6313998 BM 25 Sensor, PID (0-1500ppm), medium

  • 6313808 BM 25 Sensor, SiH4 (Silane 0-50ppm), mini

  • 6313819 BM 25 Sensor, SO2 (Sulfur Dioxide 0-30ppm), medium

  • 6313822 BM 25 Sensor, SO2 (Sulfur Dioxide 0-100ppm), medium

  • ** For BM 25 ATEX only ( 6514842 or 6514889)

  • *** For BM 25A CSA only ( 6514872 or 6514891)