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    8 Products

    Panel-Mount Air-Actuated Counters

    Image of Product. Front orientation. Counters. Panel-Mount Air-Actuated Counters .
    These counters register up to 600 pulses of compressed air per minute. Counts decrease as air hose length increases; the hose length should not exceed 2 1/2 ft. to reach 600 counts per minute. Pressure must drop to 0 psi between pulses.
    For Panel
    Cutout
    Overall
    Mounting
    Air
    Inlet
    Resettable
    Counting
    Direction
    No. of
    Digits
    Max. Counts
    per min.
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Fasteners
    Included
    Screw
    Size
    Operating Air
    Pressure, psi
    Thread
    Size
    Gender
    Housing
    Material
    Each
    Screw On
    YesUp46000.9"1.3"1.6"1.6"2.5"NoNo. 4
    		25 to 10010-32
    		FemalePlastic8684T230000000
    YesUp66000.9"1.9"1.6"2.1"2.5"NoNo. 4
    		25 to 10010-32
    		FemalePlastic8684T14000000
     

    Surface-Mount Air-Actuated Counters

    Image of Product. Front orientation. Counters. Surface-Mount Air-Actuated Counters .
    These counters register up to 600 pulses of compressed air per minute. Counts decrease as air hose length increases; the hose length should not exceed 2 1/2 ft. to reach 600 counts per minute. Pressure must drop to 0 psi between pulses.
    Overall
    Mounting
    Air
    Inlet
    Resettable
    Counting
    Direction
    No. of
    Digits
    Max. Counts
    per min.
    Ht.
    Wd.
    Dp.
    Fasteners
    Included
    Screw
    Size
    Operating Air
    Pressure, psi
    Thread
    Size
    Gender
    Housing
    Material
    Each
    Screw On
    YesUp46001.9"1.5"3.2"NoNo. 8
    		25 to 10010-32
    		FemalePlastic8684T350000000
    YesUp66001.9"2.1"3.2"NoNo. 8
    		25 to 10010-32
    		FemalePlastic8684T26000000
     

    Environmental-Monitoring Modules for Development Boards

    Keep equipment running and working conditions safe—these modules add air quality tracker capabilities to your development board. Each module gathers data on air conditions, ranging from temperature and humidity to carbon dioxide or volatile organic compound (VOC) levels. These modules easily connect to boards and other components with Qwiic cords or by soldering.
    Modules with Air Quality Sensor
    Image of Product. Front orientation. Environmental-Monitoring Modules for Development Boards .
    Modules with an air quality sensor identify spikes in VOC levels to track air quality changes. Instead of directly measuring VOCs, they measure how much the VOC level has changed in the last 24 hours.
    Output Data
    Resolution,
    bit
    Freq.,
    Hz
    Measures
    Relative Volatile
    Organic Compound Index
    Input Voltage,
    V DC
    I2C
    Address
    Connection
    Method
    No. of Qwiic
    Connections
    Lg.
    Wd.
    Each
    I²C Communication Protocol—Qwiic Connection
    1633Relative Volatile Organic Compound Concentration0 to 5001.7 to 3.60x59Solder21"1"7126N13000000
     
    Modules with Temperature, Humidity, and Air Quality Sensor
    Image of Product. Front orientation. -10° C to 60° C. Environmental-Monitoring Modules for Development Boards .
    Modules with a temperature, humidity, and air quality sensor help you make sure the air is healthy in your facility. They directly measure the amount of carbon dioxide in the air.
    Output Data
    Resolution,
    bit
    Freq.,
    Hz
    Measures
    Temp. Range,
    ° C
    RH
    Carbon Dioxide Concentration
    Measured, ppm
    Input Voltage,
    V DC
    I2C
    Address
    Connection
    Method
    No. of Qwiic
    Connections
    Lg.
    Wd.
    Each
    I²C Communication Protocol—Qwiic Connection
    160.2Temperature, Relative Humidity, Carbon Dioxide Level-10 to 600% to 100%0 to 40,0002.4 to 5.50x62Solder21"1"7126N11000000
     
    Modules with Temperature, Humidity, Air Quality, and Barometer Sensor
    Image of Product. Front orientation. Development Board Sensor Modules. Environmental-Monitoring Modules for Development Boards , Air Quality Sensor.
    Modules with a temperature, humidity, air quality, and barometer sensor give you the most comprehensive picture of air conditions in your facility. They directly measure the amount of VOCs and give you an estimated measurement of carbon dioxide based on VOC levels. They monitor air quality using Germany’s Air Quality Index (AQI).
    Measures
    Temp. Range,
    ° C
    RH
    Equiv. Carbon Dioxide
    Concentration Measured, ppm
    Total Volatile
    Organic Compound, ppb
    Barometric Pressure,
    in. Hg
    Input Voltage,
    V DC
    I2C Address
    Connection
    Method
    No. of Qwiic
    Connections
    Lg.
    Wd.
    Each
    I²C Communication Protocol—Qwiic Connection
    Temperature, Relative Humidity, Equivalent Carbon Dioxide, Total Volatile Organic Compound Concentration, Air Quality Index, Barometric Pressure0 to 6520% to 80%400 to 650,0000 to 65,0008.9 to 32.51.2 to 3.60x52
    0x53
    0x76
    0x77    		Solder21"1"7126N14000000
     

    Air Particle Counters

    Image of Product. Front orientation. Air Particle Counters.
    Check your indoor air quality (IAQ) by measuring the amount of particles present. These counters are often used to monitor dust levels in workshops, check for particles in classrooms, and measure filter efficiency in HVAC systems. The sensor probe detects and identifies particles of six different sizes, helping you confirm that your clean room complies with ISO Class requirements. First, use the zero count filter to establish a baseline before taking a sample. Then, either measure the amount of air particles detected within a set time range or the amount of air particles detected within a certain air volume. Counters store up to 10,000 readings in their internal memory, and you can transfer data to your computer via Ethernet or USB connection—no special software required. Compact, lightweight, and battery powered, these counters are portable and able to operate in tight spaces. They’re CE marked as compliant with European health, safety, and environmental standards.
    Battery
    Measures
    Measurement Precision, μm
    Flow Rate,
    ft³/min
    Temp. Range,
    ° F
    Features
    Includes
    Certification
    Specs.
    Met
    JIS
    Specification
    Life,
    hr.
    Charger
    Included
    Batteries
    Included
    Each
    Air Particles by Volume, Air Particles Over Time0.3
    0.5
    1
    2
    5
    10    		0.150 to 100Backlit Display
    Isokinetic Sensor Probe
    Memory Storage    		Carrying Case
    Ethernet Cable
    Filter Adapter
    Protective Cap
    USB Cable
    Zero Count Filter    		CE Marked
    		ISO 21501JIS B 992110YesYes5750N11000000000
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