Company News

Dwyer Instruments, Inc.

Hwy. 212 at 12, Michigan City, IN, 46361, US

  • 800-872-9141
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Latest New Product News from
Dwyer Instruments, Inc.

Sensors, Monitors & Transducers

Submersible Level Transmitter has low power voltage outputs.

March 12, 2015

Offered in pressure ranges from 15–690 ft of water column, 0.63 in. dia MBLT Series is available with 8 V power requirement in various voltage outputs (0–2.5 V, 0–3 V, or 0–5 V) suited for remote level monitoring. Miniature product, offering ±0.25% FS accuracy, is constructed with welded 316 SS body and nose cap. Former is also tapered to prevent damage or snares when pulling unit out of narrow installation areas. Polyether polyurethane or ETFE cable materials are available. Read More

Plant Furnishings & Accessories

Steel Enclosures protect electrical controls and instruments.

January 16, 2015

Available in carbon steel, galvannealed steel, and 304 stainless steel, Series CSE-N1, CSE-KN, CSE-3R, and SSE come in sizes ranging from 10 x 8 x 4 in. to 36 x 30 x 8 in. Wall-mounted units are offered in water-tight and dust-tight versions with optional drip shields and optional keyed locks to keep important instrumentation safe. In addition, sub-panels and mounting straps/feet make installation convenient. Read More

Electrical Equipment & Systems, Sensors, Monitors & Transducers, Optics & Photonics

Gas Transmitter supports BACnet or Modbus communication.

December 23, 2014

Designed to monitor gas concentration in underground parking garages and loading docks, Series GSTC Carbon Monoxide/Nitrogen Dioxide Gas Transmitter is compatible with either BACnet or MODBUS® communication, allowing it to be used with almost any building management controller. Carbon monoxide transmitter measures exhaust of gasoline engines, while nitrogen dioxide transmitter is used for diesel engines. To maximize accuracy, sensor can be field-calibrated using A-449 remote LCD. Read More

Test & Measuring Instruments, HVAC

Temperature Sensors feature discrete wall mount housing.

September 3, 2014

Providing temperature input for any building management system, Series TE-N/E features ABS plastic housing with large vents on top and bottom, providing airflow across sensor. Multiple housing options allow units to fit most common junction boxes found in North America and Europe. With temperature limits of -40 to +140°F, sensors can accurately measure ambient temperature in hotel rooms, schools, and office buildings. Read More

Test & Measuring Instruments, Software

Software and Interface verifies probe calibration.

August 21, 2014

With Model DCAL 1000, users can verify calibration, calibrate, and manage calibration certificates for wired and wireless test equipment probes used with Model UHH, Series AQTI, or Mobile Meter™ software. No external power is needed for interface, as it draws power directly from USB port on PC. LEDs indicate that unit has power and when it is communicating to wired or wireless probe. With software, user can select what type of operation is needed and which probe to calibrate and/or certify. Read More

Chemical Processing & Waste Management, Fluid & Gas Flow Equipment

Calibration Test Pump generates up to 870 psi.

August 11, 2014

Featuring pneumatic pressure range of -28 in. Hg to 870 psi, Series BCHP generates pressure and vacuum for adjusting or calibrating pressure gauges, transmitters, or switches. Hand-operated pump features dual pressure ports that allow 2 instruments to be connected to pump without additional fittings. Equipped with fine adjustment valve for precise measurements, Series BCHP is suited for laboratories and production areas. Read More

Test & Measuring Instruments

Digital Paddlewheel Flow Transmitter supports remote operation.

July 30, 2014

Able to provide instantaneous as well as totalizing flow monitoring, Series DFMT2 features 2-piece design that lets user separate control panel from application. Digital flow transmitter uses paddlewheel technology, offers user-selectable 4–20 mA or pulse output, and has corrosion-resistant PVDF sensor. Backlit display facilitates menu navigation, and user can reset totalizer at any time as well as set security password. Design suits limited applications with limited space. Read More

Test & Measuring Instruments, HVAC

Immersion Temperature Sensors operate from -40 to +302°F.

July 18, 2014

Used to measure water temperature in cold or hot water loops in HVAC systems, Series TE-I offers range of thermistor and RTD temperature curves to foster compatibility with building management controllers. Integral threaded connection, when combined with 2-piece welded thermowells, allows thermowell to fit flush to bottom of housing for accelerated response time. Sensors are available in either general-purpose or weatherproof housings. Read More

Fluid & Gas Flow Equipment

Stainless Steel Ball Valves utilize direct mounting actuators.

July 17, 2014

Configurable with electric or pneumatic actuator, Series WE34 consists of full port 3-way 150# flanged stainless steel valves with blowout proof stem, reinforced PTFE seats and seals, and 316SS ball. Electric actuators are available in weatherproof or explosion-proof, variety of supply voltages, and 2-position modulating control. Constructed of anodized and epoxy coated aluminum, pneumatic double acting actuator uses air supply to drive valve open and closed. Read More

Sensors, Monitors & Transducers

Carbon Dioxide Transmitters combine 3 room sensors.

June 30, 2014

Suited for on demand ventilation, Series CDTA combines carbon dioxide, humidity, temperature, occupancy override, and temperature set point measurements in one. Transmitters use Single-Beam, Dual-Wavelength NDIR sensor for carbon dioxide, capacitive polymer sensor for humidity, and band gap sensor for temperature. Field selectable BACnet or Modbus® communications transmit measurements to building controller and allow transmitters to be daisy chained with other communicating sensors. Read More

Fluid & Gas Flow Equipment

Stainless Steel Ball Valves utilize direct mounted actuators.

June 26, 2014

Featuring blowout proof stem, reinforced PTFE seats and seals, and 316 SS ball, Series WE31 Full Port 3-Way NPT Ball Valves can be configured with either electric or pneumatic actuator. Electric actuators are available in weatherproof or explosion-proof, variety of supply voltages, and 2-position modulating control. Pneumatic double acting actuator uses air supply to drive valve open and closed. For remote position indication, limits switches can be mounted directly to valves. Read More

Test & Measuring Instruments, Communication Systems & Equipment

Handheld Solar Power Meter measures up to 1,999 W/m².

June 20, 2014

Using end mount light sensor, Model SLR-01 measures solar energy to determine appropriate position or location for solar panels. Autoranging meter can read and display in units of W/m² and BTU/(ft2*h). Large numbers and high contrast of 3½ digit LCD enable users to read measurements in bright areas. Operating on 9 V carbon zinc battery, handheld meter is suited for solar farms, telemetry systems, and office buildings that utilize energy harvesting sensors. Read More

Fluid & Gas Flow Equipment

Solenoid Valves feature manual override.

June 19, 2014

Designed to mount directly to pneumatic valve actuators, Series SN minimizes need for tubing, fittings, or brackets. Units come with BUNA O-rings and offer manual override as standard. Available in variety of voltages for any application, 3/2 solenoids are designed for spring return actuators, while 5/2 solenoids are designed to be used with double acting actuators. Valves have IP65 enclosure rating and operate from 23–140°F. Read More

Test & Measuring Instruments

Digital Flow Transmitter uses paddlewheel technology.

June 13, 2014

Providing instantaneous as well as totalizing flow monitoring for commercial and industrial systems, Series DFMT uses paddlewheel technology of ±1.5% FS, offers user-selectable 4–20 mA or pulse output, and has corrosion-resistant PVDF sensor. Backlit LCD facilitates menu navigation, and users can reset totalizer at any time and set security password to protect settings. Transmitter is offered for line sizes from 3/8–2 in. with flow ranges from 0.5–180 gpm. Read More

Test & Measuring Instruments

Digital Light Meter utilizes silicon photodiode sensor.

June 11, 2014

Equipped with 3 ½ digit LCD, Model LUX-01 measures intensity of fluorescent, metal halide, high pressure sodium, and incandescent light sources. Unit can record measurements up to 200,000 lux and 20,000 ft-candles. Silicon photodiode sensor allows use in high temperatures and has strong angular correction for accurate readings. Supplied with protective sensor cap to ensure meter is always zero calibrated, Model LUX-01 is suited for HVAC, medical facilities, photography, and cinematography. Read More

Electrical Equipment & Systems, Electronic Components & Devices

AC Power Transformers range from 40-96 V.

June 9, 2014

Designed to power sensors and controllers in many common circuits, Series APT steps down line voltage supplies to isolated 24 Vac output. Models can be ordered with either single or dual ½ in. NPT threaded hub mounts and also come standard with 8.5 in. 18 AWG wire leads. To meet needs of many building automation and control system applications, UL listed 40, 50, 75, and 96 VA-rated models are available. Read More

Test & Measuring Instruments

Radar Velocity Meter features point-and-shoot design.

June 4, 2014

Implementing Doppler Radar technology, Model RVM accurately measures surface velocity of open channel flow. Portable unit features automatic vertical angle compensation and user-adjustable horizontal angle compensation, which is adjustable in 5° increments. Flow velocity can be measured bi-directionally with user-selectable directional modes. Supplied with rechargeable batteries, 12 Vdc car charger, and case, meter can indicate flow velocity in feet per second or meters per second. Read More

Fluid & Gas Flow Equipment

Stainless Steel Ball Valve has automated 3-piece tri-clamp design.

May 30, 2014

For optimal flow with minimal pressure drop, Series WE03 incorporates full port 3-piece tri-clamp stainless steel ball valve. Blowout-proof stem promotes safety, reinforced PTFE seats and seals lend to extended life, and 316SS (ASTM CF8M) ball maximizes performance. Configurations are available with electric or pneumatic actuators, which are direct mounted and create compact assembly for tight spaces. Limit switches can be mounted directly to valves and allow remote position indication. Read More

Fluid & Gas Flow Equipment

Stainless Steel Ball Valve features direct mounted actuator.

May 21, 2014

Featuring 3-way Tri-Clamp design, Series WE33 has blowout proof stem, reinforced PTFE seats and seals, and 316 SS ball. Available in weatherproof or explosion proof models, 2-position electric actuator utilizes supply voltage to drive valve open or closed, while modulating actuator accepts 4–20 mA input for valve positioning. Pneumatic double acting actuator uses air supply to drive valve, while spring return model uses air to open valve and internally loaded springs to close valve. Read More

Test & Measuring Instruments

Wireless Data Logger measures temperature and humidity.

May 16, 2014

Operating on rechargeable lithium ion battery, Series DW-WIFI measures and records up to 1,000,000 temperature and/or humidity readings and shares recorded data with any PC or server on same Wi-Fi network. Software settings allow user to set high and low alarms, sampling rate, and temperature scale. Even if Wi-Fi connection is lost, sensor will continue to store any records until it can regain communication with network. Logger includes wall bracket for mounting. Read More

Other Company News from
Dwyer Instruments, Inc.