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Latest added news blog
New MX32 Gas Detection Controller
Richard Burgess
Aug 18,2016
Designed to meet SIL1 requirements, the new MX32 from Tyco is a compact, low-profile gas dete...read more >
BM25 Transportable Multi-Gas Detector

BM25 Transportable Multi-Gas Detector

2-3 Weeks Del.

Quick Overview

The BM25 is a portable areas gas detector utilising diffusion or sample draw. The BM25 packs the benefits of a fixed-system area monitor into an easily transportable, yet rugged instrument. Designed for team protection or area surveillance, the unit is most suitable for perimeter monitoring, rig overhauls, and mobile or short-term work in areas where fixed detection systems are not suitable. The BM25 now features a wireless option using a 2.4GHz RF signal to transfer alarm and fault detection over a wireless mesh network. The Wireless signal uses a Mesh system to allow each unit to operate as a node able to receive, send and relay data to any other BM25 Wireless unit, or control unit in range.
Hazardous Area Approved
View Options

Details

The BM25 is a durable, versatile, multi-gas area monitor with interchangeable 'smart' sensors covering a wide range of different gases. All this makes the BM25 easily adaptable to a wide variety of applications and industries, including oil refineries, pharmaceutical production, drilling rigs or any sites needing a reliable gas detection system. When the BM25 detects a hazardous level of oxygen, toxic or combustible gas, the top-mounted beacon sends a flashing, bright signal in all directions while emitting a powerful, 103dB siren alarm. The standard BM25 can send alarms via the alarm transfer cables, whilst the BM25 Wireless can send alarm, fault and readings via the 2.4GHz wireless signal. This setup can create a safety perimeter around a detected atmospheric hazard, or transmit a manually initiated emergency signal over a wide area.

Available Sensors include:CH4, and other flammable hydrocarbons, AsH3, Cl2, CO, CO2, ETO, H2, H2S, HCl, HCN, LEL, NO2, NO, NH3, O2, PH3, SiH4, SO2

Each BM25 comes with a high capacity nickel metal-hydride battery pack offering up to 170 hours of continuous runtime (135 hours with BM25 Wireless). Long-term area monitoring is possible in hazardous locations with an intrinsically safe trickle charge power supply. Also standard are STEL and TWA readings and nearly four months of data logging capacity for a five-gas configuration.

Features

  • 1 to 5 gases can be simultaneously monitored
  • 103 dB at 3 feet audible alarm
  • STEL and TWA values available
  • 200,000 readings datalogging capacity (up to 4 months logging for 5 gases configuration)
  • Ultra-bright LED flashing beacon at 360°
  • Manual panic alarm
  • Run time of 170 hours (135 hours for BM25 Wireless units)
  • 4.5 Hours recharge, typical
  • Safe trickle charger available for long-term installations
  • IP66 impact resistant poly carbonate housing, resistant to harsh environments
  • Easily transportable - only 6.8Kg
  • Up to 30 BM25 Wireless units can be meshed on a single network
  • Up to 16 independent wireless networks with no interference
  • 2.4GHz radio @ 100mW
  • up to 0.6 mile RF line of sight between each unit.

The BM25 wireless can be used as a stand-alone monitor or linked into a mesh network to provide gas detection over a large area. The mesh network will allow each BM25 wireless to connect peer-to-peer with all other units in the network to all each unit to send, receive and relay data to any other unit in range. This allows units to communicate around obstructions and to alter communications paths should a unit be removed for recharging, or servicing. Where networks are split, they will automatically form two separate networks until the network is restored and resume the single network automatically.

Adding additional BM25 Wireless units to an existing network is as easy as turning the units on within reach of the network. The new units will automatically be added to the existing network. A total of 30 BM25 wireless units may be meshed together in a single network and up to 16 independant networks can coexist without interference.

All BM25 Wireless unit's in a single network will show alarms detected from any BM25 Wireless unit and immediately relay this to the entire network. Any units disconnected from the alarming network will still function as before and remain effective to provide local alarms in the presence of gas in the units own area, or split network.

Use the part builder below to configure the BM25 with the gas sensors to meet your requirement. NB. Adding a sensor to location 5 will deactivate the sensor in location 2. Should you place an order the system will be supplied as configured.

Availability: In stock

Price range : £2,050.00 - £4,929.00

Price as configured: £2,050.00

* Required Fields

Price as configured: £2,050.00

 

Part Builder

Description       BM25 stand alone unit, delivered with rechargeable battery pack, ATEX II 1 G EEx ia IIC T4 and I M1 EEx ia I approved
 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
BM25 Area Gas Detector
BM25 Portable Gas Detector
BM25 Portable Gas Detector
BM25 stand alone unit, natural diffusion or aspirated version delivered with rechargeable battery pack, without sensors ATEX II 1 G EEx ia IIC T4 and I M1 EEx ia I approved
View FileDatasheet
   Size: (1.52 MB)
View FileBM25 Wireless FAQ
   Size: (412.65 KB)
£1,898.74

Not Available online

 
BM25 Alarm Transfer Kits
6315862
BM25 Alarm Transfer Kit, fitted with 25m cable
£137.00
or call us for a quote
6315863
BM25 Alarm Transfer Kit, fitted with 50m cable
£183.00
or call us for a quote
6315864
BM25 Alarm Transfer Kit, fitted with 100m cable
£213.00
or call us for a quote
 
BM25 Intrinsically Safe Trickle Charge Kit
6311085
BM25 Intrinsically Safe Trickle Charge Kit. Kit includes one IS power supply and wiring arrangement with 25m of cable.
£465.00
or call us for a quote
6311089
BM25 Intrinsically Safe Trickle Charge Kit. Kit includes one IS power supply and wiring arrangement with 50m of cable.
£505.00
or call us for a quote
6311093
BM25 Intrinsically Safe Trickle Charge Kit. Kit includes one IS power supply and wiring arrangement with 100m of cable.
£555.00
or call us for a quote
 
BM25 Accessories
6511158
Charger 220 VAC for BM25 / charging time 4h30 with UK plug
£67.40
or call us for a quote
WLOGUSB
BM25 Datalink Adapter Kit. Kit includes software and USB adapter cable.
£511.00
or call us for a quote
6321388
Tripod for BM25 portable gas detector.
£175.00
or call us for a quote
 
BM25 Replacement Sensors
6313888
Replacement Combustible sensor for BM25. Range 0-100% LEL.
£169.00
or call us for a quote
6313780
Replacement Oxygen (O2) Sensor for BM25. Range 0-30% of volume.
£127.00
or call us for a quote
6313787
Replacement Carbon Monoxide (CO) Sensor for BM25. Range 0-1,000ppm.
£209.00
or call us for a quote
6313913
Replacement Hydrogen Sulphide (H2S) Sensor for BM25. Range 0-500ppm.
£158.00
or call us for a quote
6313800
Replacement Ammonia (NH3) Sensor for BM25. Range 0-1,000ppm.
£308.00
or call us for a quote
6313843
Replacement Chlorine (Cl2) Sensor for BM25. Range 0-10ppm.
£364.00
or call us for a quote
6313801
Replacement Nitrogen Dioxide (NO2) Sensor for BM25. Range 0-30ppm.
£247.00
or call us for a quote
6313802
Replacement Nitric Oxide (NO) Sensor for BM25. Range 0-300ppm.
£308.00
or call us for a quote
6313804
Replacement Hydrogen Chloride (HCl) Sensor for BM25. Range 0-30ppm
£308.00
or call us for a quote
6313805
Replacement Hydrogen Cyanide (HCN) Sensor for BM25. Range 0-10ppm.
£308.00
or call us for a quote
6313810
Replacement Phosphine (PH3) Sensor for BM25. Range 0-1ppm
£442.00
or call us for a quote
6313803
Replacement Hydrogen (H2) Sensor for BM25. Range 0-2,000ppm
£308.00
or call us for a quote
6313826
Replacement high range Carbon Monoxide (CO) Sensor for BM25. Range 0-2,000ppm
£209.00
or call us for a quote
6313808
Replacement Silane (SiH4) Sensor for BM25. Range 0-50 ppm.
£447.00
or call us for a quote
6313811
Replacement Arsine (AsH3) Sensor for BM25. Range 0-1 ppm.
£334.00
or call us for a quote
6313822
Replacement Sulphur Dioxide (SO2) Sensor for BM25. Range 0-30 ppm.
£247.00
or call us for a quote
6313841
Replacement Chlorine Dioxide (ClO2) Sensor for BM25. Range 0-3 ppm.
£308.00
or call us for a quote
6313823
Replacement combined Carbon Monoxide/Hydrogen Sulphide Sensor for BM25.
£269.00
or call us for a quote
6313821
Replacement Ethylene Oxide (ETO) Sensor for BM25. Range 0-30 ppm.
£399.00
or call us for a quote
6313818
Replacement Infrared Carbon Dioxide Sensor for BM25. Range 0-5% of volume.
£477.00
or call us for a quote
6313998
Replacement Photo Ionisation Detector (PID) Sensor for BM25.
£740.00
or call us for a quote
6314064
Replacement Infrared CH4 Sensor for BM25. Range 100% LEL (based on 5% volume)
£429.00
or call us for a quote
6314065
Replacement Infrared CH4 Sensor for BM25. Range 100% LEL (based on 4.4% volume)
£429.00
or call us for a quote
6314087
Replacement Infrared Propane Sensor for BM25. Range 0-100% LEL.
£429.00
or call us for a quote
6314088
Replacement Infrared Butane Sensor for BM25. Range 0-100% LEL.
£429.00
or call us for a quote
6314089
Replacement Infrared Isobutane Sensor for BM25. Range 0-100% LEL.
£375.00
or call us for a quote
6314090
Replacement Infrared LPG Sensor for BM25. Range 0-100% LEL.
£429.00
or call us for a quote
6314091
Replacement Infrared Ethanol Sensor for BM25. Range 0-100% LEL.
£428.99
or call us for a quote
6314092
Replacement Infrared Methane (CH4) Sensor for BM25. Range 0-100% of volume.
£429.00
or call us for a quote