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    Calibration Services
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Pressure
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Air Quality
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Air Velocity
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Flow
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Level
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Temperature
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Test Equipment
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Valves
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Miscellaneous
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Hazardous Rated
    1. DEMO 1
    2. DEMO 2
    3. DEMO 3
    4. DEMO 4
    5. DEMO 5
    Timer Boards
    The low cost Timer Boards control air pulsing of dust collectors. Dwyer's products have modular design. Some are solely for low voltage applications while others have multiple channels. For added safety, the control circuitry includes isolated control inputs from the line voltage.
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    Panel Meters/Indicators
    Panel Meters and Indicators are for displaying inputs from transmitters and sensors. Totalizing, contact outputs, and retransmission models. There are different types of mounts.
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    Process Alarm Switch Modules
    Process Alarm switches have selectable fields, by user. Dwyer's products can operate independently or be connected to operate as a DPDT output. All selections are made through easily accessible switches without the need to open the product. The products can be mounted on a Din Rail.
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    Signal Conditioning Modules
    Signal Conditioning Modules convert process signals. Dwyer's products have easy installation in which some products are transmitters and others are converters/isolators. Some products are low cost and some are specifically for low voltage units.
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    Relays
    From hockey puck solid state relays to intrinsically safe relays to electromechanical relays to power relays and Ice Cube relays, each relay can handle different amounts of amps.
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    Current Transformers / Switches
    Current Transformers and switches have either solid or split cores as well as relay outputs, LED confirmation, and an adjustable set point. Some models feature an LED for visual confirmation that current is flowing through the device.
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    SSR Monitors
    SSR Monitors allow easy control of resistance and some inductive loads. Dwyer's monitors protect systems and are compact. Protect your system today.
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    Indicating Annunciators
    Indicating Annunciators provide visible and audible alarms, relay outputs, and integral power supply. Applications include water and wastewater panels, tank level monitoring, and temperature monitoring process. Variety of Applications.
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    Intrinsically Safe Barriers
    Intrinsically Safe Barriers can be used to communicate with and provide isolations for certain transmitters approved for use in hazardous areas. Dwyer's barriers limit the amount of energy allowed to pass into the hazardous area, which inhibit ignition in flammable atmospheres.
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    Motion/Safety Switches
    Motion/Safety Switches are sensors with an electrical contact output for rotational speed, cable pull, and belt alignment.
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    Particulate (Dust or Broken Bag) Transmitters
    Particulate (Dust or Broken Bag) Transmitters are sensors with an electrical transmission output for remote indication of particle concentration in air flows. The particle transmitters have applications in bin vent monitoring, cyclones, filter leak, baghouses, and emissions monitoring.
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    Timers
    This category includes timers, counters, and tachometer. Some products are digital timers, compact, and have audible alarms.
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    Vibration Control
    Vibration Control products detect vibration and monitors the vibration. No software required for vibration switch and transmitter. Applications include motors, pumps, fans, engines, and more.
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    Enclosures
    Weatherproof enclosures for mounting panel meters, indicators, and controllers. Control programming buttons are easily accessible by just opening the front cover. Protects controls from dirt, dust, oil and water.
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    Signal Converter
    Signal Converter is a low cost device in a compact size with no external power that converts serial communications signals to a signal that is read by a computer.
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    Data Loggers, Indicating
    Data Loggers which Indicate measure and record data with local indication. Some display right on the product face, but one product available is wireless. Covers a variety of applications.
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    Data Loggers, USB
    USB Data Loggers measure and record data in a USB stick construction. Compact products. Dwyer's data logger features make these models ideal for calibration labs, pharmaceutical plants, environmental chambers, and storage warehouses.
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    Power Supplies and Transformers
    Power supplies and transformers are used to power instrumentation. Applications include BAS and HVAC. Cost efficient.
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    Control Enclosures
    From carbon steel to stainless steel, these enclosures can be wall mounted and are UL Approved. Perfect accessories for a variety of instrumentation.
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    • Most Popular
    • Questions
    • Videos

    Most Popular

    Series CCS
    Series APT
    Series MCS
    Series CCT40/50

    Questions

    Question
    What restrictions, if any, are imposed for the Magnehelic® and Photohelic® gages in vacuum service?
    Answer
    In applications involving higher vacuums than 20" Hg, leakage due to gage housing porosity becomes the limiting factor.
    Related
    Series MP
    Series 2000-SP
    Series 2000
    Series 3000MR/3000MRS
    Series 605
    Series DCTE
    Series A3000
    Series 43000
    Question
    The DPMA-502 panel meter, what is the environmental rating? NEMA 1?
    Answer
    The Series DPMA doesn't have a NEMA rating.
    Related
    Series DPMA
    Question
    What is the proper way to wrap the wire around the Current Transformer #CCT40-200?
    Answer
    If the current running through your wire is high enough to be detected by the model CCT you have, then you can simply single wrap it as you have shown in the attached PDF you provided. However, if the current is too low to be detected, then you would want to wrap the wire around until the current is high enough to be detected. Here is a link to the service manual for our Series SCT Current Transformer that explains this concept better, Series SCT Instruction Manual. See Figure 4.
    Related
    Series CCT40/50
    Series SCT
    Question
    Is there a limit to the length of tubing used on the DCP100A pressure Module?
    Answer
    There is no limit to the length of tubing you connect to the DCP100A pressure module. It can be as long or as short as you need for your application. However, please note, that the longer you make the tubing, the longer the response time of the DCP100A will be.
    Related
    Series DCT1000
    Series DCT1000DC
    Question
    Question 1. What is the input impedance of the SPPM meter with voltage input? I'm replacing an old analog meter with a 0-100 uA movement with a more reliable digital panel meter. Question 2. The analog meter I want to replace has a two-range non-linear vibration scale 0-4 Grms and 1-10 Grms. Is it possible to create non-linear calibration curves for the SPPM?
    Answer
    The SPPM with the voltage input has a 10MΩ input impedance. Also, a non-linear calibration curve can be created by merely using the software in the SPPM. One can use the sensor linearization and use up to 20 calibration points and even have your results converted into a .csv file.
    Related
    Series SPPM

    Videos

    Series SPPM Smart Programmable Panel Meter
    We'll Measure Particles, You'll Measure Savings with the Series PMT2 Particulate Transmitter
    Series VBS Vibration Switch & Model VBT- 1 Vibration Transmitter
    Series SPPM2 Graphical User Interface Panel Meter
    Series PMT2 Particulate Transmitter
    Series SPPM2 Graphical User Interface Panel Meter
    Panel Enclosures: Series CSE and SSE
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