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    • CW2LA2D | CO2,Wall,LCD,RH 2%,Temp,10K T2 | Veris
    $240.95
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    CW2LA2D | CO2,Wall,LCD,RH 2%,Temp,10K T2 | Veris

    Sensor, CO2, Wall, LCD, Humidity w/2% Accuracy,Temp, 10k Type 2 Thermistor

    Brand: VerisSKU: CW2LA2D
    Veris | CW2LA2D
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    Jump to: Overview & Specifications Reviews

    Overview Details for CW2LA2D

    The CW2LA2D is an analog multi sensor platform for use with various brands of BAS controllers designed to accept 4 to 20mA, 0 to 5Vdc, 0 to 10Vdc, and various thermistor outputs. The CW2 series sensors feature no-logo on the faceplate. CO2 and temperature sensors are included with all CW2 Series air quality sensors.

    • CO2, Humidity, and Temperature sensor
    • LCD screen with buttons
    • High CO2 accuracy: NDIR Non-dispersive infrared (NDIR), diffusion sampling
    • CO2 Accuracy: ±30 ppm ±3% of measured value
    • Thermistor, 10K Type 2 Temperature sensor
    • Temperature measurement accuracy: ±0.1 °C
    • Easy to install: snap on covers with security screw simplify installation and service
    • Easy Maintenance: Self Calibrating
    • Field Selectable outputs

    Specifications

    Item Number CW2LA2D
    Brand Veris
    CO2 Measurement Accuracy ±30 ppm ±3% of measured value
    CO2 Measurement Range 0 to 2000/5000 ppm (selectable)
    CO2 Measurement Repeatability ±20 ppm ±1% of measured value
    CO2 Measurement Resolution 1 ppm
    CO2 Response Time <60 seconds for 90% step change
    CO2 Sensor Type Non-dispersive infrared (NDIR); diffusion sampling
    Color Matte White
    Display Size 2.05 in (52 mm)
    Display Type Segmented LCD; with 3 Buttons
    Electrical Wiring Size Screw terminals; 18-24 AWG
    Enclosure Material High impact ABS plastic
    Humidity Calibration Certificate Replaceable RH element available in 1% & 2% with NISTcalibration certificate
    Humidity Measurement Accuracy ±2% from 10 to 80% RH @ 25°C (77 °F)
    Humidity Measurement Linearity Included in accuracy specification
    Humidity Measurement Range 0 to 100% RH
    Humidity Measurement Resolution 0.1% RH
    Humidity Sensor Type Thin-film capacitive; replaceable
    Input Specifications Class 2; 20 to 30 Vdc; 24 Vac; 50 to 60 Hz
    IP Protection IP20
    Measurement Type CO2 / Humidity / Temperature
    Operating Humidity 0 to 95% RH non-condensing
    Operating Temperature 0 to 50 °C (32 to 122 °F)
    Output Specifications Selectable 4 to 20 mA; 0 to 5 V; 0 to 10 V
    Outputs Analog
    Override Yes
    Setpoint Range Temperature: 0 to 50 °C (32 to 122 °F) / 10 to 35 °C (50 to 95 °F); selectable Humidity: 0 to 100% RH. Fan Speed: Off; Low; Med.; High.
    Setpoint Specifications 0-10Vdc. Temperature; humidity or fan speed (one setpoint type is selectable via dip switch)
    Setpoint Yes
    Standards EMC EN61000 Series - industrial immunity
    Standards CE; UL 916; RCM; ICES-003. REACH; RoHS
    Temperature Measurement Accuracy ±1.0 °C
    Temperature Measurement Range 0 to 50 °C (32 to 122 °F)
    Temperature Measurement Resolution 0.1 °C (0.1 °F)
    Temperature Sensor Type Thermistor; 10K Type 2
    Warranty 5 Years

    Reviews

    Customer Reviews
    4.5 Based on 4 Reviews
    5 ★
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    2
    4 ★
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    3 ★
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    Filter Reviews:
    AW
    04/27/2024
    Andrew W.

    Maybe a bit noisy

    This pump performs well under most conditions, but I noticed it can be quite noisy compared to other models we've used. It's not a dealbreaker since it operates efficiently, but...read moreThis pump performs well under most conditions, but I noticed it can be quite noisy compared to other models we've used. It's not a dealbreaker since it operates efficiently, but it might be something to consider if noise is a concern in your operational environment.

    Was this helpful?  0    0
    JH
    04/16/2024
    Jessica H. Davis

    Worth the price

    The Graco diaphragm pump has exceeded our expectations in performance and reliability. It handles our viscous fluids with ease, and it provides a consistent flow without any leaks. The sturdy...read moreThe Graco diaphragm pump has exceeded our expectations in performance and reliability. It handles our viscous fluids with ease, and it provides a consistent flow without any leaks. The sturdy construction fills me with hope it will last for many years, even under heavy use.

    Was this helpful?  0    0
    RC
    04/13/2024
    Ryan C. C.

    Works flawlessly, but there's a but

    Overall, the Veris sensor is quite effective at monitoring indoor air quality. However, I found that while the CO2 sensor works flawlessly, the humidity sensor can be a bit slow...read moreOverall, the Veris sensor is quite effective at monitoring indoor air quality. However, I found that while the CO2 sensor works flawlessly, the humidity sensor can be a bit slow to respond to sudden changes. It's not a major issue but something to consider if rapid humidity changes are a common occurrence in your setting.

    Was this helpful?  0    0
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