SC-01 Single Toxic Gas Monitor

    Contact Our Sales

    • Description
    • Features
    • Applications
    • Specifications
    • Download

    Built around RKIs latest smart sensor technology, the SC-01 is a versatile single toxic gas monitor. The smart sensors are interchangeable, with the SC-01 automatically recognizing any sensor change without any set up or configuration changes. The sensors calibration information also stays with each sensor. Weighing only 7.6 ounces, it has many features which set it apart from the competition. For example, it offers sensors for Ammonia (NH3), Arsine (ASH3), Carbon Monoxide (CO), Chlorine (Cl2), Hydrogen Cyanide (HCN), Hydrogen Sulfide (H2S), Phosphine (PH3), and Sulfur Dioxide (SO2). The SC-01s unique extender cable allows the sensor to be attached to the end of a 10 foot cable for remote monitoring and quick response

    • Smart interchangeable sensors
    • Wide range of toxic gases
    • Unique extender cable for remote monitoring
    • Compact (2.5 x 5.2 x 1.2 in.)
    • Lightweight, 7.6 ounces
    • 250 hours of continuous operation
    • Operates on 2 “AA” alkaline batteries
    • Audible / visual / vibration alarms
    • Datalogging standard
    • Impact resistant protective rubber boot
    • Utilities
    • Personal monitoring
    • Refineries / petrochemical
    • Chemical plants
    • Hazmat response
    • Water / wastewater treatment
    • Semiconductor plants
    Sensor Type

    ESM-01 Series
    Detection Principle

    Response Time60 Seconds
    Sampling Method

    Diffusion, optional sensor extender cable
    DisplayDigital LCD, auto backlight during alarm
    Alarm OperationLatching and reset function
    Types of Alarms
      • Gas alarms: 1st, 2nd, STEL, TWA and OVER
      Trouble alarms: Sensor connection, low battery, circuit trouble, and calibration error
    Alarm Indication
      • Gas alarms: Blinking LED array, intermittent buzzer, blinking gas values, vibration
      Trouble alarms: Blinking LED array, intermittent buzzer, display of trouble, vibration
    Operating Temp.
    & Humidity
    -10°C to +40°C (14°F to 104°F) Below 95% RH (non-condensing)
    More than 250 hours (at 25°C, no alarm)
    Power2 “AA” Alkaline dry cell batteries
    Safety RatingCSA classified, “C/US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D
    Dimension &
    2.5” W x 5.2” H x 1.2” D (63 W x 131 H x 31 D mm) 7.6 ounces (215 g)
    Case MaterialDust & splash resistant. RFI shielded high impact plastic with protective rubber boot
    ControlsThree buttons: POWER, DISPLAY, AIR
    • Alligator clip
    • Impact resistant rubber boot
    • AA size alkaline batteries (2 each)
    • Manual
    • Belt clip
    • Datalogging software for PC
    • Extender cable 3m (10ft), straight

    One year material and workmanship

    Part NumberGasRange
    73-0050RK-XXX = SC-01 with an alligator clip
    73-0051RK-XXX = SC-01 with a belt clip
    73-0050RK-NH3Ammonia (NH3)0 – 75 ppm
    73-0050RK-ASH3Arsine (ASH3)0 – 1.5 ppm
    73-0050RK-COCarbon Monoxide (CO)0 – 75 ppm
    73-0050RK-CL2Chlorine (CL2)0 – 3.00 ppm
    73-0050RK-HCNHydrogen Cyanide (HCN)0 – 15 ppm
    73-0050RK-H2SHydrogen Sulfide (H2S)0 – 30.0 ppm
    73-0050RK-PH3Phosphine (PH3)0 – 1.00 ppm
    73-0050RK-SO2Sulfur Dioxide (SO2)0 – 6.00 ppm

    Specifications subject to change without notice.

    Single Toxic Gas Monitor


    Driven By Values, Delivering On A Vision.