Area gas monitor rental - BM25

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Product on quotation onlyDevis
Area gas monitor rental: weekly or monthly rental for the BM25 multi gas area monitor which can simultaneously detect up to 5 gases among a large range of different sensors. This is the most popular and the most commonly used area gas monitor in the world.
Detailed description


Area gas monitor rental

As its name implies, an area gas monitor is a gas detection device designed to ensure workers safety on a defined sector. Widely used in reffineries and offshore platforms, it can also be found in public work construction sites.

The BM25 area gas monitor is the most popular detector of its category. Available on stock for almost any configuration and delivrable within 24 to 48 hours, the BM25 can be weekly or monthly rent according to users specific needs. It is delivered fully charged and calibrated with instructions of use and up-to-date calibration certificate.

BM25 area gas monitor main assets

  • From 1 to 5 gas among 32 sensors and 2 alarm thresholds per channel
  • More than 100 hours runtime with battery (recharge time: 4 hours)
  • Event and data logging.
  • Powerful 103 dB at 1m audible alarm and 360° visual indicator
  • Intrinsically safe charger for hazardous areas
  • ATEX 1GD approved

BM25 multigas area monitor gases and measuring range

GasFormulaMeasuring rangeIncrement
AmmoniaNH30 - 100 ppm 1 ppm
AmmoniaNH30 - 1000 ppm 1 ppm
ArsineAsh30 - 1 ppm 0.01 ppm
ChlorineCl20 - 10 ppm 0.1 ppm
Hydrogen chlorideHCl0 - 30 ppm 0.1 ppm
Volatile organic compounds (PID)C4H80 - 1500 ppm 1 ppm
Hydrogen cyanideHCN0 - 30 ppm 0.1 ppm
Nitrogen dioxideNO20 - 30 pm 0.1 ppm
Carbon dioxideCO20 - 5%/vol. 0.1%
Chlorine dioxideClO20 - 3 ppm 0.1 ppm
Sulfur dioxideSO20 - 30 ppm 0.1 ppm
FluorineF20 - 1 ppm 0.1 ppm
Hydrogen fluorideHF0 - 10 ppm 0.1 ppm
HydrazineN2H40 - 1 ppm 0.01 ppm
HydrogenH20 - 2000 ppm 1 ppm
Hydrogen sulphideH2S0 - 100 ppm 1 ppm
Combustible gases (catalytic sensor)LIE0 - 100% LIE 1%
MethaneCH40 - 5%/vol. 0.01%
Nitric oxideNO0 - 300 ppm 1 ppm
Carbon monoxideCO0 - 1000 ppm 1 ppm
Carbon monoxide / Hydrogen sulphide (2 gas combined sensor)CO/H2S0 - 1000 ppm
0 - 100 ppm
1 ppm
0.1 ppm
Ethylene oxide (ETO)C2H4O0 - 30 ppm 0.1 ppm
OxygenO22 - 30 %/vol. 0.1 %/vol.
OzoneO30 - 1 ppm 0.01
PhosgeneCOCl20 - 1 ppm 0.01
PhosphinePH30 - 10 ppm 0.01 ppm
SilaneSIH40 - 50 ppm1 ppm

BM25 area gas monitor technical specifications

  • Detected gasesAsH3, B2H6, Cl2, CO, CO2, COCl2, H2S, HCl, HCN, HF, N2H4, NO, NO2, NH3, O2, O3, PH3, SiH4, SO2, COV and EXPLO
  • Display: 2 instant thresholds per channel + TWA and STEL for toxic gases
  • Gas alarms: 2 instant thresholds per channel + TWA and STEL for toxic gases
  • Visual alarm: 20 ultra-bright LEDs visible from any direction and protected by sturdy metal elements
  • Audible alarm: two-way 103 dB at 1 meter alarm
  • Ingress protection: IP66 certified
  • Weight: approx. 6.8 kg / Dimensions: L 180 x H 467 x W 195
  • ATEX certification: II 1GD EEx ia IIC T4 / II 2 GD EEx ia d IIC T4 (with CO2 sensor)
  • Power source: NiMH battery pack / 110 VAC, 220VAC charger
More Information

Worldwide delivery

International delivery in compliance with international transport regulations (IATA, AMDG, ARD).

On demand "lithium" and "dangerous goods" regulated packaging.

Learn more about our worldwide shipping solutions.

Chronopost international Fedex DHL TNT
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