Industrial Scientific Radius BZ1 Area Monitor, LEL(Pentane), CO, H2S, O2, PID, Without Pump & Non-Wireless, UL/CSA, Mfg# BZ1-K1230R0101

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  • Product Description

    When it comes to choosing equipment to protect your worksite from hazardous gases, rely on the Radius™ BZ1 Area Monitor. No other area monitor protects your workers longer in the field with less setup, user training, and time in the shop.

    • Radius just works, no questions asked, so your teams can focus on what's important and be confident that their area monitors are ready for whatever comes their way.
    • Deploy Whenever and Wherever: Whether setting up a perimeter, or monitoring leaks or confined spaces, the Radius BZ1 allows for flexible deployments to create buffers between workers and gas hazards.
    • Get the Message Loud and Clear: Loud audible alarms and different colored strobes for gas and non-gas events ensure workers not only know when the instrument is alarming, but why.
    • 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 three times larger than its nearest competitors'.
    • Know What is Happening Without Approaching: Create wireless networks out of the box and receive real-time gas readings from other instruments thanks to LENS Wireless and its automatic, peer-to-peer mesh network.
    • Spend Less Time Managing Your Instruments: Your instruments 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.

    Key Features:

    • 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


    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
    CASE MATERIAL: Impact-resistant polycarbonate alloys
    DIMENSIONS: 29 x 29 x 55 cm (11.5 x 11.5 x 21.5 in)
    WEIGHT: 7.5 kg (16.5 lb)
    TEMPERATURE RANGE: -20 °C to 55 °C (-4 °F to 131 °F)
    HUMIDITY RANGE: 15%-95% non-condensing (continuous)
    DISPLAY/READOUT: 11.2 cm (4.4 in) monochrome backlit graphical liquid crystal display (LCD)


    Rechargeable 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


    • 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