Dwyer Instruments, Inc.
Michigan City, IN 46360
Solar Panel Kit supports remote applications.
With Series SPK, it is possible to use Dwyer-® flowmeters in remote applications where reliable source of electricity is not available or practical. Kit is intended for use with standard 12 V, 22–33 Ah sealed lead acid battery, which is not included. Supplied with charge controller and corrosion-resistant mounting hardware,- 5- W solar panel can also be used to provide up to 40-day back-up...
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Electromagnetic Flow Sensor measures liquids down to 0.03 gpm.
Available in -¾ or 3/8 in. pipe, Series LOFM- liquid mag meter uses conductivity of fluids to measure flow. Liquid flow through magnetic field produces voltage which is measured and translated into pulse output signal. Housed in splashproof HDPE plastic, meter comes with variety of factory-installed adapters and O-rings. With no metal parts,- unit is- corrosion-resistant and compatible with...
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Air Quality Transmitters measure CO2, RH, and temperature.
Combining CO2, RH, and temperature in one device, Series CDTR minimizes number of sensors mounted on wall or in duct. Transmitters use single-beam, dual-wavelength NDIR sensor to automatically correct measurement in both occupied and unoccupied buildings against light source aging effects. Universal outputs for both carbon dioxide and relative humidity allow users to select transmitter output to...
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Paddlewheel Flow Sensor works with pipe sizes from 3-40 in.
Available in brass, PVC, or stainless steel, Series IPFS (Insertion Paddlewheel Flow Sensor) includes hot tap model with- bronze or stainless steel valve assembly. Bearings are made from ruby jewel to reduce coefficient of friction and maintain accuracy. Rotation of impeller is used to measure flow, and various saddle fittings come in iron or brass. Compatible with clean liquids, series suits...
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pH Testing Pen features waterproof design.
Equipped with 30 x 18 mm dual LCD, Series WPH2 accurately monitors- pH from - 0–14 and temperature from 32–122-
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Retractable Needle Thermometer features stainless steel probe.
With temperature range of -40 to 302-
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Thermal Imaging Camera lets users see heat contrasts.
Series TIC translates measured levels of IR radiation given off by objects into visuals on 2.5 in., 160 x 120 resolution LCD. For increased temperature differentiation, camera can automatically adjust color band for narrower range of temperatures throughout -4 to +482-
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Differential Pressure Transmitters offer accuracy of
Designed to be used with clean, dry air and other non-corrosive gases, Series 648C features push-activated zero function and associated dual-color LED, which indicates if transmitter is at normal position, overpressure, or in process of zero calibration. Pressure ranges vary from 0.1–25 in. w.c. unidirectional and 0.25–5 in. w.c. bidirectional. Constructed with flame retardant plastic top...
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Straight Pitot Tubes are constructed of stainless steel.
Suited for use with precision air velocity gages, transmitters, and digital test instruments, corrosion-resistant Series 160F has permanent, stamped insertion depth graduations on sides to facilitate accurate positioning while taking duct traverse. Static pressure port is parallel to sensing tube, accelerating alignment of sensor with air flow. Straight design aids insertion into ducts through...
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Hermetic Solid State Relay features 15 A rating.
Housed in modular package with no moving parts, Series 861H features internal heat sink, internal snubber, finger-safe terminals, LED indicator light, and DIN or panel mounting. Intrinsically safe unit achieves Class 1, Division 2 rating from Underwriters Laboratories-® for approved use in Groups A, B, C, and D hazardous locations. Providing SPST normally open operation, relay is suitable for...
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