Products

Latest added news blog

MSR175 Shock Transportation Data Logger

Kenny Laidlaw

Oct 01,2018

The MSR175 shock transportation data logger is the newest miniature logger from MSR. The MSR175 ut...read more >

VIEW ALL OUR LATEST NEWS

previous product 8/8 next product

BM25 Transportable Multi-Gas Detector

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, AsH_3, Cl₂, CO, CO₂, ETO, H₂, H₂S, HCl, HCN, LEL, NO₂, NO, NH₃, O₂, PH₃, SiH_4, 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 independent 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.

Replacement BM25 Sensor Cells can be found on the related products section below.

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 : £2,740.00 - £6,830.00

Price as configured: £0.00

Wireless Option*: Qty:
Sensor 1*: Qty:
Sensor 2*: Qty:
Sensor 3*: Qty:
Sensor 4*: Qty:
Sensor 5*: Qty:
Pump*: Qty:

* Required Fields

Price as configured: £0.00

Qty:

Part Builder

Description	BM25 stand alone unit, delivered with Rechargeable Battery Pack, Instruction Manual, Charger with Universal Power Code, Calibration Adaptor and Maintenance Tool, ATEX II 1 G EEx ia IIC T4 and I M1 EEx ia I approved

Wireless Option*
Sensor 1*
Sensor 2*
Sensor 3*
Sensor 4*
Sensor 5*
Pump*
Quantity

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 stand alone unit, natural diffusion or aspirated version. Units come with instruction manual, charger with universal power cord, calibration adapter, and maintenance tool. ATEX II 1 G EEx ia IIC T4 and I M1 EEx ia I approved	Datasheet Size: (1.52 MB) BM25 Wireless FAQ Size: (412.65 KB)	£2,740.00	Not Available online

BM25 Alarm Transfer Kits
6315862	BM25 Alarm Transfer Kit, fitted with 25m cable		£205.00	or call us for a quote
6315863	BM25 Alarm Transfer Kit, fitted with 50m cable		£240.00	or call us for a quote
6315864	BM25 Alarm Transfer Kit, fitted with 100m cable		£315.00	or call us for a quote

BM25 Intrinsically Safe Trickle Charge Kit
BM25KITCHS25	BM25 Intrinsically Safe Trickle Charge Kit. Kit includes one IS power supply and wiring arrangement with 25m of cable.		£610.00	or call us for a quote
BM25KITCHS50	BM25 Intrinsically Safe Trickle Charge Kit. Kit includes one IS power supply and wiring arrangement with 50m of cable.		£660.00	or call us for a quote
BM25KITCHS100	BM25 Intrinsically Safe Trickle Charge Kit. Kit includes one IS power supply and wiring arrangement with 100m of cable.		£720.00	or call us for a quote
BM25KITCHD25	BM25 Intrinsically Safe Trickle Charge Kit. Kit includes two IS power supply and wiring arrangement with 25m of cable. The Dual BM25 Intrinsically Safe Trickle charger which includes an additional IS power module, is required to provide an adequate trickle charge rate to continuously maintain a BM25 battery when using multiple LEL, IR, PID sensors, OR aspirated OR wireless versions.		£840.00	or call us for a quote
BM25KITCHD50	BM25 Intrinsically Safe Trickle Charge Kit. Kit includes two IS power supply and wiring arrangement with 50m of cable. The Dual BM25 Intrinsically Safe Trickle charger which includes an additional IS power module, is required to provide an adequate trickle charge rate to continuously maintain a BM25 battery when using multiple LEL, IR, PID sensors, OR aspirated OR wireless versions.		£995.00	or call us for a quote
BM25KITCHD100	BM25 Intrinsically Safe Trickle Charge Kit. Kit includes two IS power supply and wiring arrangement with 100m of cable. The Dual BM25 Intrinsically Safe Trickle charger which includes an additional IS power module, is required to provide an adequate trickle charge rate to continuously maintain a BM25 battery when using multiple LEL, IR, PID sensors, OR aspirated OR wireless versions.		£1,425.00	or call us for a quote

BM25 Accessories
6511158	Charger 220 VAC for BM25 / charging time 4h30 with UK plug		£109.29	or call us for a quote
WLOGUSB	BM25 Datalink Adapter Kit. Kit includes software and USB adapter cable.		£660.00	or call us for a quote

BM25 Replacement Battery Pack
6311082	BM25 Replacement Battery Pack		£292.00	or call us for a quote

Menu

BM25 Transportable Multi-Gas Detector

Products

Data Loggers

Displacement & Position Sensors

Display & Control Products Signal Amplifiers & PSUs

Flow Meters

Gas Detection Equipment

Gyros & Accelerometers IMU's & Tilt Sensors

Hire Equipment Data Loggers, Flow & Energy Meters, Weather Stations

Level & Distance Sensors

Load & Torque Sensors

Pressure Sensors

Radio & GSM Telemetry

Serial Ethernet & ModBus Communications

Solar & Wind Power Batteries & Enclosures

Subsea & Offshore Systems

Temperature and Humidity

Test & Calibration

Vibration Monitoring

Voltage & Current Sensors Energy Monitoring Systems

Water Quality & Waste Water Management Systems

Weather Stations and Instruments

Accessories − Enclosures, Cable, Connectors & PSUs

BM25 Transportable Multi-Gas Detector

Quick Overview

Details

Features

Part Builder

Related Products

Components / Downloads

+44 (0) 1382 443000