• New Zealand’s Gas Detection Specialists s00
  • Gas detection for government s01
  • Gas detection for engineering heavy manufacturing s02
  • Gas detection for fishing s03
  • Gas detection for food beverage s04
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  • Gas detection for oil gas petrochemical s06
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Gas Monitor – Radius BZ1 Area Gas Monitor

Radius BZ1 area gas monitor in the field

Rely on Radius BZ1 Area Gas Monitor to protect your worksite from hazardous gases. Protects workers longer with less setup, training, and time in the shop.

Radius BZ1 is the successor to Industrial Scientific’s BM25 area gas monitor.

Radius BZ1 at a glance…

  • Detect up to 7 gases using 15 sensor options, including PID.
  • Extra-long-running area gas monitor with a typical run time of 7 days (168 hours).
  • Audible alarms sound at 108 dB at 1 metre to cut through high-noise environments.
  • LENS™ Wireless networks share alarms and data with no setup or infrastructure required.
  • Extra-large display… larger than any area gas monitor we have ever sold.
  • Customisable alarm action messages such as “EVACUATE” or “VENTILATE”.
  • DualSense® Technology increases worker safety by using two sensors to detect the same gas.
  • iNet® and DSX™ Docking Station ready.

 

PDF Downloads

pdf-icon Radius BZ1 – Product Manual Download PDF
pdf-icon Radius BZ1 – Product Guide Download PDF
pdf-icon Radius BZ1 – Ordering Guide Download PDF
pdf-icon Application Note – Confined Space Download PDF
pdf-icon Application Note – Emergency Response Download PDF
pdf-icon Application Note – Gas Leak Monitoring Download PDF
pdf-icon Application Note – Hot Work Download PDF
pdf-icon Application Note – LENS Positioning Download PDF
pdf-icon Application Note – LENS Wireless Download PDF
pdf-icon Application Note – Perimeter Download PDF
pdf-icon Application Note – Tank Farm Monitoring Download PDF

 

Overview

Radius BZ1 Area Gas Monitor just works, no questions asked. This frees your teams to focus on what’s important and be confident that their area gas monitors are ready for anything that comes their way.

  • Really easy: Whether setting up a perimeter, or monitoring leaks or confined spaces, deploy Radius BZ1 area gas monitors whenever and wherever required to create buffers between workers and gas hazards.
  • Loud and clear: Loud audible alarms and different coloured strobes for gas and non-gas events ensure workers know when the gas monitor is alarming, and why it’s alarming.
  • React with confidence: Identify gases and alarms from a safe distance and read critical safety messages such as “EVACUATE” or “VENTILATE,” thanks to a display that is 3x larger than the closest comparable area gas monitor.
  • Know what’s happening at distance: Create wireless networks out of the box and receive real-time gas readings from other gas monitors thanks to LENS Wireless and its automatic, peer-to-peer mesh network.
  • Spend less time managing your monitors: Your gas monitor will spend more time in the field and less time in the shop thanks to a unique modular design, the DSX™ Docking Station, and patented DualSense ® Technology.

 

Ordering Information

SELECT THE SENSORS PUMP WIRELESS MONITOR
Radius BZ1 – LEL (Pentane), CO, H2S, O2 BZ1-K123000x01
Radius BZ1 – LEL (Pentane), CO, H2S, O2 BZ1-K123000x11
Radius BZ1 – LEL (Pentane), CO, H2S, O2 BZ1-K123001x01
Radius BZ1 – LEL (Pentane), CO, H2S, O2 BZ1-K123001x11
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2 BZ1-K123500x01
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2 BZ1-K123500x11
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2 BZ1-K123501x01
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2 BZ1-K123501x11
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2, PID BZ1-K1235R0x01
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2, PID BZ1-K1235R0x11
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2, PID BZ1-K1235R1x01
Radius BZ1 – LEL (Pentane), CO, H2S, O2, SO2, PID BZ1-K1235R1x11
x = Agency Certification: 1 = UL/CSA, 2 = ATEX/IECEx

 

 

Accessories

RADIUS™ BZ1 AREA GAS MONITOR PARTS & ACCESSORIES
Radius BZ1 base without SafeCore 18109431-A1 Radius BZ1 Base (without SafeCore)

A = Approvals, where…
1 = UL/CSA,
2=ATEX/IECEx

 18109388-13 instrinsic safety ext power supply for Radius BZ1 Area Gas Monitor 18109388-13 Intrinsic Safety External Power Supply
 17156261 50m replacement intrinsic safety cable for Radius BZ1 Area Gas Monitor 17156261 50m Replacement Intrinsic Safety Cable
 17155932 power port dust cap for Radius BZ1 Area Gas Monitor 17155932 Intrinsic Safety Power Port Dust Cap
 18109444 speaker grill for Radius BZ1 Area Gas Monitor 18109444 Speaker Grill
 18109445 speaker dust filter 2-pack for Radius BZ1 Area Gas Monitor 18109445 Speaker Dust Filter (Pack of 2)
 18109442 alarm muffler 2-pack for Radius BZ1 Area Gas Monitor 18109442 Alarm Muffler (Pack of 2)
 17155923 power supply without power cord for Radius BZ1 Area Gas Monitor 17155923 Charging Power Supply (without Power Cord)
 17155001 Power Cord for Radius BZ1 Area Gas Monitor 17155001 Power Cord
 18109498 Calibration Cup and Tubing Kit for Radius BZ1 Area Gas Monitor 18109498 Calibration Cup and Tubing Kit
 17155934 charging port dust cap for Radius BZ1 Area Gas Monitor 17155934 Charging Port Dust Cap
 18109448 boot for Radius BZ1 Area Gas Monitor 18109448 Boot
 17155915 printed manual for Radius BZ1 Area Gas Monitor 17155915-1 Printed Manual
SAFECORE™ DOCKING & CALIBRATION SOLUTIONS
18109396-031 DSX Docking Station SafeCore 18109396-AB3 DSX Docking Station for SafeCore™

A = Mode, where…
0 = Standalone mode,
1 = Cloud-Connected mode,
2 = Local Server mode

B = Quantity of gas inlet ports, where…
3 = 3-port,
6 = 6-port

SAFECORE™ PARTS & ACCESSORIES
17156650-1 sensor CO for Radius BZ1 Area Gas Monitor 17156650-1 Replacement Sensor, SafeCore, Carbon Monoxide (CO)
17156650-2 sensor H2S for Radius BZ1 Area Gas Monitor 17156650-2 Replacement Sensor, SafeCore, Hydrogen Sulphide (H2S)
17156650-3 sensor O2 for Radius BZ1 Area Gas Monitor 17156650-3 Replacement Sensor, SafeCore, Oxygen (O2)
17156650-4 sensor NO2 for Radius BZ1 Area Gas Monitor 17156650-4 Replacement Sensor, SafeCore, Nitrogen Dioxide (NO2)
17156650-5 sensor SO2 for Radius BZ1 Area Gas Monitor 17156650-5 Replacement Sensor, SafeCore, Sulphur Dioxide (SO2)
17156650-6 sensor NH3 for Radius BZ1 Area Gas Monitor  17156650-6 Replacement Sensor, SafeCore, Ammonia (NH3)
17156650-7 sensor Cl2 for Radius BZ1 Area Gas Monitor 17156650-7 Replacement Sensor, SafeCore, Chlorine (Cl2)
17156650-B sensor HCN for Radius BZ1 Area Gas Monitor 17156650-B Replacement Sensor, SafeCore, Hydrogen Cyanide (HCN)
17156650-C sensor H2 for Radius BZ1 Area Gas Monitor 17156650-C Replacement Sensor, SafeCore, Hydrogen (H2)
17156650-G sensor CO H2 Low for Radius BZ1 Area Gas Monitor 17156650-G Replacement Sensor, SafeCore, Carbon Monoxide / Hydrogen Low (CO / H2 LOW)
17156650-H sensor CO High for Radius BZ1 Area Gas Monitor 17156650-H Replacement Sensor, SafeCore, Carbon Monoxide (CO) High
17156650-J sensor CO H2S for Radius BZ1 Area Gas Monitor 17156650-J Replacement Sensor, SafeCore, Carbon Monoxide / Hydrogen Sulphide (CO/H2S)
17156650-K sensor LEL Pentane for Radius BZ1 Area Gas Monitor 17156650-K Replacement Sensor, SafeCore, LEL, Pentane
17156650-L sensor LEL CH4 for Radius BZ1 Area Gas Monitor for Radius BZ1 Area Gas Monitor 17156650-L Replacement Sensor, SafeCore, LEL, CH4
17156650-R sensor PID VOCs for Radius BZ1 Area Gas Monitor 17156650-R Replacement Sensor, SafeCore, PID (VOCs)
18109472 DualSense Pack CO for Radius BZ1 Area Gas Monitor 18109472 DualSense Pack, SafeCore, Carbon Monoxide (CO)
18109473 DualSense Pack H2S for Radius BZ1 Area Gas Monitor 18109473 DualSense Pack, SafeCore, Hydrogen Sulphide (H2S)
18109474 DualSense Pack O2 for Radius BZ1 Area Gas Monitor 18109474 DualSense Pack, SafeCore, Oxygen (O2)
18109475 DualSense Pack NO2 for Radius BZ1 Area Gas Monitor 18109475 DualSense Pack, SafeCore, Nitrogen Dioxide (NO2)
18109476 DualSense Pack SO2 for Radius BZ1 Area Gas Monitor 18109476 DualSense Pack, SafeCore, Sulphur Dioxide (SO2)
18109486 DualSense Pack CO H2 Low for Radius BZ1 Area Gas Monitor 18109486 DualSense Pack, SafeCore, Carbon Monoxide / Hydrogen Low (CO / H2 LOW)
18109488 DualSense Pack CO H2S for Radius BZ1 Area Gas Monitor 18109488 DualSense Pack, SafeCore, Carbon Monoxide / Hydrogen Sulphide (CO/H2S)
18109489 DualSense Pack LEL Pentane for Radius BZ1 Area Gas Monitor 18109489 DualSense Pack, SafeCore, LEL, Pentane
18109490 DualSense Pack LEL CH4 for Radius BZ1 Area Gas Monitor 18109490 DualSense Pack, SafeCore, LEL, CH4
17134701 Sensor Plug for Radius BZ1 Area Gas Monitor 17134701 Sensor Plug
17156465 backup battery for Radius BZ1 Area Gas Monitor 17156465 Backup Battery
17155888 sensor collar for Radius BZ1 Area Gas Monitor 17155888 Sensor Collar
18109446 module cover for Radius BZ1 Area Gas Monitor 18109446 Module Cover
17156771 SafeCore nameplate for Radius BZ1 Area Gas Monitor 17156771 SafeCore Nameplate
17156983 hand tool for Radius BZ1 Area Gas Monitor 17156983 Hand Tool
18109455 pump inlet water barrier 3-pack for Radius BZ1 Area Gas Monitor 18109455 Pump Inlet Water Barrier (Pack of 3)
18109447 pump bottom dust filter pack for Radius BZ1 Area Gas Monitor 18109447 Pump Bottom Dust Filter (Pack of 2)

 

Radius BZ1 Area Gas Monitor Specifications

INSTRUMENT WARRANTY:

  • Two-year warranty, including sensors and battery

KEYPAD:

  • Three buttons

DATA LOG:

  • At least 3 months at 10-second intervals

EVENT LOGGING:

  • 60 alarm events

INGRESS PROTECTION:

  • IP66

CASE MATERIAL:

  • Impact-resistant polycarbonate alloys

DIMENSIONS:

  • 29 cm x 29 cm x 55 cm

WEIGHT:

  • 7.5 kg

TEMPERATURE RANGE:

  • -20 °C to 55 °C

HUMIDITY RANGE:

  • 15%-95% non-condensing (continuous)

DISPLAY/READOUT:

  • 11.2 cm monochrome backlit graphical liquid crystal display (LCD)

POWER SOURCE/RUN TIME:

  • Rechargeable nickel-metal hydride (NiMH) battery pack
    • 7 days (168 hours) typical @ 20ºC, without pump, with wireless
    • 3.5 days (84 hours) typical @ 20ºC, with pump, with wireless
    • 30 days (720 hours) typical @ 20ºC, electrochemical sensors only, without pump, with wireless
    • ≤8 hour recharge time

ALARMS:

  • 108 decibel (dB) at 1 m (3.3 ft) redundant audible alarms
  • Redundant visual alarm LEDs (red and blue)

SENSORS:

  • Up to 6 sensors (catalytic bead, photoionisation detector, and electrochemical)
  • Up to 7 simultaneous readings

PUMP:

  • Optional integral pump, up to 30.5 metres sample draw

SUPPLIED WITH GAS MONITOR:

  • Calibration cup (without pump), sample tubing and pump inlet water barrier (with pump), product manual, hand tool, charging power supply and region-specific cord

MEASURING RANGES:

  • CATALYTIC BEAD
    • Combustible Gases: 0-100% LEL in 1% increments
  • ELECTROCHEMICAL
    • Ammonia (NH3): 0-500 ppm in 1 ppm increments
    • Carbon Monoxide (CO): 0-1,500 ppm in 1 ppm increments
    • Carbon Monoxide (CO High Range): 0-9,999 ppm in 1 ppm increments
    • Carbon Monoxide (CO/H2 Low): 0-1,000 ppm in 1 ppm increments
    • Carbon Monoxide/Hydrogen Sulphide:
    • CO: 0-1,500 ppm in 1 ppm increments
    • H2S: 0-500 ppm in 0.1 ppm increments
    • Chlorine (CL2): 0-50 ppm in 0.1 ppm increments
    • Hydrogen (H2): 0-2,000 ppm in 1 ppm increments
    • Hydrogen Sulphide (H2S): 0-500 ppm in 0.1 ppm increments
    • Hydrogen Cyanide (HCN): 0.4-30 ppm in 0.1 ppm increments
    • Nitrogen Dioxide (NO2): 0-150 ppm in 0.1 ppm increments
    • Oxygen (O2): 0-30% of vol. in 0.1% increments
    • Sulphur Dioxide (SO2): 0-150 ppm in 0.1 ppm increments
  • PHOTOIONISATION
    • Volatile Organic Compounds (10.6 eV): 0-2,000 ppm in 0.1 ppm increments

WIRELESS:

  • Optional LENS™ Wireless, proprietary mesh network
  • Frequency: ISM license-free band (2.4 GHz)
  • Max Peers:
    • 25 devices per network group
    • 10 independent, configurable network groups
  • Range: 300 m line of sight
  • Encryption: AES-128

CERTIFICATIONS:

  • UL:
    • Class I, Division 1, Groups A, B, C, and D; T4
    • Class 1 Zone 0 AEx da ia IIC T4 Ga1
  • CSA:
    • Class I, Division 1, Groups A, B, C, and D; T4
    • C22.2 No. 152 applies only to %LEL thermo-catalytic reading
  • ATEX:
    • Ex da ia IIC T4 Ga, Equipment Group and Category II 1G
  • IECEx:
    • Ex da ia IIC T4 Ga

 

See more at: www.indsci.com/products/area-monitors/radius/

 

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