Radius BZ1

Industrial Scientific Radius BZ1

When gas hazards threaten your jobsite, get the message loud and clear with the Industrial Scientific Radius BZ1 Area Monitor. Teams safely respond to hazards thanks to attention-grabbing alarms, the largest display on the market, and optional, out-of-the-box LENS Wireless Technology. Radius BZ1 spends more time keeping worksites productive thanks to a best-in-class runtime of 7 days (168 hours), the DSX Docking Station, and patented DualSense Technology. No other area monitor protects your workers longer in the field with less setup, user training, and time in the shop.
  • Detect up to seven gases using 15 sensor options including PID
  • Longest running area monitor with a typical run time of 7 days (168 hours)
  • Intrinsic safety external power supply can extend battery run time to over 1 month
  • Ultra-bright blue and red lights and attention-grabbing alarms with distinctive tones
  • Audible alarms sound at 108 dB at 1 m to cut through high-noise environments
  • Largest display of any area monitor on the market
  • Intuitive text-based navigation and configuration
  • Customizable alarm action messages such as “EVACUATE” or “VENTILATE”
  • Pre-configured LENS Wireless networks require no setup or infrastructure
  • All-weather sensor deployment and 360-degree gas path for more accurate detection
  • DualSense Technology increases worker safety by using two sensors to detect the same gas
  • iNet and DSX Docking Station ready
WARRANTYTwo-year warranty, including sensors and battery
KEYPADThree buttons
DATA LOGAt least 3 months at 10-second intervals
EVENT LOGGING60 alarm events
CASE MATERIALImpact-resistant polycarbonate alloys
DIMENSIONS11.5 x 11.5 x 21.5 in (29 x 29 x 55 cm)
WEIGHT16.5 lb (7.5 kg)
TEMPERATURE RANGE-4 °F to 131 °F (-20 °C to 55 °C)
HUMIDITY RANGE15% to 95% non-condensing (continuous)
DISPLAY/READOUT11.2 cm (4.4 in) monochrome backlit graphical liquid crystal display (LCD)
POWER SOURCE/RUN TIMERechargeable nickel-metal hydride (NiMH) battery pack
7 days (168 hours) typical @ 20 ºC, without pump, with wireless
3.5 days (84 hours) typical @ 20 ºC, with pump, with wireless
30 days (720 hours) typical @ 20 ºC, electrochemical sensors only, without pump, with wireless
≤8 hour recharge time
ALARMS108 decibel (dB) at 1 m (3.3 ft) redundant audible alarms
Redundant, visual alarm LEDs (red and blue)
SENSORSUp to 6 sensors (catalytic bead, photoionization detector, and electrochemical)
Up to 7 simultaneous readings
Combustible Gases:0-100% LEL in 1% increments
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 Sulfide: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 Sulfide (H2S):0-500 ppm in 0.1 ppm increments
Hydrogen Cyanide (HCN):0-30 ppm in 0.1 ppm increments
Nitrogen Dioxide (NO2):0-150 ppm in 0.1 ppm increments
Oxygen (O2):0-30% vol in 0.1% increments
Sulfur Dioxide (SO2):0-150 ppm in 0.1 ppm increments
Phosphine (PH3):0-5 ppm in 0.01 ppm increments
Nitric Oxide (NO):0-1,000 ppm in 1 ppm increments
Carbon Dioxide (CO2):0-5% vol in 0.01% increments
Volatile Organic Compounds (10.6 eV):0-2,000 ppm in 0.1 ppm increments
PUMPOptional integral pump, up to 30.48 m (100 ft) sample draw
WIRELESSOptional LENS Wireless, mesh network
Frequency:ISM license-free band (2.405 - 2.480 GHz
Max Peers:25 devices per network group
10 independent, configurable network groups
Range:300 m (~1,000 ft) line of sight
Approvals:FCC Part 15, IC, CE/RED, others
ATEX:Ex da ia IIC T4 Ga, Equipment Group and Category II 1G
China CPC:China CPC
China EX:Ex d ia IIC T1 Ga; Ex d ia IIC T4 Gb IR sensor
CSA:Cl I, Div 1, G A-D, T4
C22.2 No. 152 applies only to %LEL thermo-catalytic reading
IECEx:Ex da ia IIC T4 Ga
INMETRO:Ex da ia IIC T4 Ga; Ex db ia IIC T4 Gb IR sensor
KC:Ex d ia IIC T4
UL:Cl I, Div 1, Gr A-D, T4; Cl 1 Zone 0 AEx da ia IIC T4 Ga1
SUPPLIED WITH MONITORCalibration cup (without pump), sample tubing and pump inlet water barrier (with
pump), product manual, hand tool, charging power supply and region-specific cord
LANGUAGEEnglish, French, Spanish, German

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