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RKI Instruments RI-215D CO2 IR Detector Head, Sample Draw, 0 - 5% CO2, 220 VAC In - RI-215D-03-220

RKI Instruments RI-215D CO2 IR Detector Head, Sample Draw, 0 - 5% CO2, 220 VAC In - RI-215D-03-220

Item #
RI-215D-03-220
Brand
RKI Instruments
Price:

$2,094.75

Quantity:


    RI-215D-03-220 RI-215D CO2 IR Detector Head, Sample Draw, 0 - 5% CO2, 220 VAC In by RKI Instruments

    The RI-215 series of IR CO2 montitors are widely used in the measurement and control of CO2 levels in a variety of applications where CO2 monitoring or detection is required. A highly accurate, RKI non-dispersive infrared absorption sensor is used to provide direct measurements through diffusion or sample draw monitors, and activate alarms or control ventilation systems based on preset CO2 levels. Each model provides a digital readout in parts per million of CO2 providing precise measurement and direct visual indication of gas levels. A 4-20 mA output is provided to send a signal to a fire panel or other PLC system and a relay is available to trip an alarm or activate a ventilation system.

    Three levels of measurement are provided: 0-2,000 ppm (ASHRAE 1969 IAQ max PEL), 0-5,000 ppm (leak detection of CO2 storage tanks) and 0-9,999 ppm. The RI-215A runs on 24 VAC or 24 VDC and the RI-215D with sample drawing pump runs on 115 VAC or 220 VAC. Each are designed for indoor use only and supplied in a NEMA 12 enclosure that is easily accessible for calibration, service, and continuous monitoring. RKI offers additional monitors with higher measurement levels in portable or fixed installation applications. Please contact an RKI authorized representative for more information on other CO2 monitors available

    Features

    • Easy to read LCD digital display
    • Compact, lightweight and easy installation
    • Highly reliable non-dispersive infrared detection method
    • Recorder output signal
    • Automatic control of ventilation systems
    • Alarm contact output provided
    • 4-20 mA output provided
    • Diffusion or sample draw versions available

    Applications

    • Meets ASHRAE 1969 IAQ Standard of 2,000 ppm max PEL
    • Detection of CO2 for NFPA 12 Regulations-CO2 storage tank leaks
    • Green houses, wineries, breweries, food processing, indoor air quality, and other industry applications

    *Please note we can only ship RKI products to customers within the United States


    RI-215 Specifications:
    Model RI-215A RI-215D
    Detection Method Non dispersive infrared absorption method (NDIR)
    Sample Method Diffusion Sample drawing pump
    Measuring Gas
    Carbon dioxide (CO2) in air
    Measuring Range
    0-2,000 ppm, 0-5,000 ppm, 0-9,990 ppm, or 0-5% * Specify one of these ranges when ordering
    Resolution
    1 ppm for 0-2,000 ppm
    10 ppm for 2,000-9,990 ppm
    Repeatability
    ± 3% of full scale (at constant temperature and humidity conditions)
    Output Signal
    0-10 VDC linear (load resistance: Min. 300K O), or 4-20 mA DC linear (load resistance: Max. 500 O)
    *Specify one of these outputs when ordering
    Flow Rate N/A Above 1.0 liter/min
    Alarm Alarm Range
    50 ppm - Full scale (adjustable in steps of 10 ppm) *Standard alarm point 1,000 ppm
    Alarm
    125 VAC, 0.5 A (load resistance), Dry contact (normally open)
    Operation Temp. & Humidity
    0 ~ 40ºC (32-104ºF), 10-90%RH (non-condensing)
    Warming Up Time
    30 minutes for full warm up (display starts after 1 minute)
    Power Requirement 24 VDC ± 10% or 24 VAC ± 10% 115 VAC or 220 VAC, ± 10%, 50/60 Hz
    Installation Method
    Wall mount vertically, indoor locations only
    Outer Dimensions Approx 78(W) x 78(H) x 31(D) mm
    Approx 3.1(W) x 3.1(H) x 1.2(D) in.
    Approx 220(W) x 200(H) x 76(D) mm
    Approx 8.7(W) x 7.9(H) x 3.0(D) in.
    Weight Approx. 200g (6.50 oz.) Approx. 3.6kg (7.9 lbs.)


    Symptoms of Exposure to CO2
    CO2 % Symptom
    0.1 Typical office environment CO2 hygiene control level (1,000 ppm)
    0.2 ASHRAE maximum permissible limit (2,000 ppm)
    0.5 TLV (Threshold Limit Value) Level (5,000 ppm)
    1~2 Restless
    3~5 Increased rate of breathing. Pulse and blood pressure increase. Eventually headache and dizziness occur.
    6~7 Breathing becomes difficult
    7~10 Unconscious within a few minutes
    20 Unconscious within a few seconds and death


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