Panel Meters/Indicators, Annunciators/Alarm Modules, Signal Conditioners/Isolating Transmitters, Relays, Current Transformers/Switches, Power Supplies/Transformers, Signal Converters, Power Supplies, Fan Speed Controls, Intrinsically Safe Barriers, Timers, Timer Controllers, Particulate (Dust or Broken Bag) Transmitters/Sensors, Vibration Controls, Control Enclosures
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GDL ,DWYER, Graphical Display Data Logger

The MODEL GDL Graphical Display Data Logger can record and instantly display temperature, humidity, and dew point trends in a text or graphic format. The GDL has internal temperature and humidity sensors while the MODEL GDL-T accepts up to 3 external temperature sensors. With the included Windows® based software, the user can select the sampling interval, high/low alarms, logging channels, and recording start time. Over 40,000 data points can be recorded and the measured data stays secure with a recording session counter and password-protected calibration.

Series UDL , DWYER , Universal Input Data Logger

 

The Series UDL Universal Input Data Loggers are available with 0, 2, or 4 universal inputs. Each universal input can be individually configured to accept a thermocouple, RTD, thermistor, voltage, or current input. All Series UDL data loggers have an internal temperature sensor and a digital input which can be used as a trigger to start logging or as a pulse counter for interfacing with flowmeters or other sensors with a pulse output. Optional features include an internal humidity sensor, an LCD display, and an external humidity and temperature sensor. The Series UDL loggers interface to the USB port of a PC. The unit includes software, USB connection cable and installed battery.

Model GDL-T ,DWYER, Graphical Display Data Logger

he Model GDL-T Four Temperature Graphical Display Data Loggercan record and instantly display temperature, humidity, and dew point trends in a text or graphic format. The GDL-T accepts up to 3 external temperature sensors. With the included Windows® based software, the user can select the sampling interval, high/low alarms, logging channels, and recording start time. Over 40,000 data points can be recorded and the measured data stays secure with a recording session counter and password-protected calibration.

Series WTDL,DWYER,Wireless Temperature/Humidity Data Logger

Transmission up to 400 Feet, Text/Email Alarm Updates

The Series WTDL Temperature/Humidity Data Logger is perfect for applications which require real time monitoring or areas that are not as accessible to periodically retrieve the data. The data loggers can transmit up to 500 feet indoors and up to 2000 feet outdoors. The distance can be increased by using additional receivers. Wireless data is transmitted on a 2.4 GHz frequency allowing it to be used anywhere in the world. A network of data loggers can be separated into a smaller subnet. These subnets can all be controlled by a single PC. The Series WTDL data loggers also feature a user programmable alarm. This alarm can be configured to show an on screen alarm, send a text message (standard SMS rates apply) or an email if an alarm condition is met.

Series DCT500ADC , DWYER , Low Cost Timer Controller

For Low Voltage Applications

Ideal for pneumatic conveying systems, the Series DCT500ADC Low Cost Timer Controller is designed to provide continuous or on-demand cleaning for 10-35 volt powered receivers and pulse jet systems. Available in either 4, 6 or 10 channels, each unit is the same size, minimizing enclosure space and reducing overall system installation cost.

The DCT500ADC is simple and easy to use. Time-On and Time-Off settings are selected using two potentiometers. High Limit and Low Limit control inputs are provided for use with on demand systems.

For added safety, the control circuitry including the control inputs are isolated from the line voltage.

To meet your system requirements, an optional weatherproof enclosure is available. For on demand systems, a Dwyer Series A3000 Photohelic® gage or Series 1800 Pressure Switch may be used with the DCT500ADC.

Series DCT1000, DWYER , Dust Collector Timer Controller

Modular Design, User Friendly, Up to 22 Channels

The SERIES DCT1000 Dust Controller Timer Controller simplifies on-demand cleaning requirements by eliminating the need for external devices such as pressure switches, relays, and timers. The modular design allows for use as a continuous cleaning control or on-demand cleaning control using the optional plug-in pressure module. The DCT1000 is the same size for 6, 10, and 22 channels, allowing one board size to be the standard on one enclosure.

DCT600 , DWYER , Timer Controller

With Universal Power for Both 120 and 220 VAC

The Series DCT600 Timer Controller is a timing system for pulse-jet type dust collectors or pneumatic conveying systems in either continuous or on-demand cleaning applications. It provides either 4, 6, 10, 22 or 32 channels. The DCT600 was designed for ease of installation in your dust collector system. For installations requiring fewer channels than available on the board, a shorting plug (DCT604 & DCT610) or dip switches (DCT622 & DCT632) allows selection of the last used channel. Time-on and time-off settings are selected using two potentiometers. High-limit and low-limit control inputs are provided for use with on-demand systems. Units can also work in continuous clean mode. The new enhanced board circuitry of the DCT600 synchronizes the on-time pulse to the power line to achieve a pulse stability of ±1 msec. For safety, the control circuitry including the control inputs and the last channel jumper is isolated from the power line.

Series DCTS , DWYER , Timer Controller with Expander Board

Expandable Up To 44 Channels

Simplify your on-demand cleaning requirements with the Series DCTS Dust Collector Timer Controller. Relying on one timer board for on-demand and continuous cleaning applications, the DCTS eliminates external devices such as pressure switches, relays and timers.

Offering a universal power supply, the DCTS accepts 85 to 270 VAC/VDC at either 50 or 60 Hz for both domestic and overseas requirements. The units modular design allows for use as a continuous cleaning control or on-demand cleaning control using the optional plug-in pressure module. A 4 to 20 mA process output is integral to the plug-in pressure module, eliminating the need to purchase an expensive process transmitter

Series DCT1000DC , DWYER , Dust Collector Timer Controller

For Low Voltage Applications

Simplify your on-demand cleaning requirements with the Series DCT1000DC Dust Collector Timer Controller. Relying on one timer board for on demand and continuous cleaning applications, the DCT1000DC eliminates external devices such as pressure switches, relays and timers.

The DCT1000DC accepts 10-30 VDC power. The units modular design allows for use as a continuous cleaning control or on demand cleaning control using the optional DCP plug-in pressure module. A 4-20 mA process output is integral to the DCP pressure module, eliminating the need to purchase an expensive process transmitter. A solenoid fault light on the DCT1000DC notifies the operator when a solenoid valve fails to activate properly.

The DCT1000DC is the same size for 6, 10 and 22 channels. One board size allows the standardization on one enclosure.

Series DCTE , DWYER , Photohelic® Switch/Gage On-Demand Cleaning Controller

Reverse Pulse-Jet Cleaning Initiated by Differential Pressure

The Photohelic® Pressure Switch/Gages On-Demand Cleaning Controller provides a simple, complete dust collection control all in one enclosure. The Photohelic® controller combined with the DCT500DC Timer Control provides a timed energization of solenoid valves when the differential pressure indicates filter cleaning is necessary. The operator can easily set the cleaning initiation and duration by adjusting the 2 set point knobs on the front face of the Photohelic® controller. Solenoid valve sequencing is also easily set via two potentiometers inside the enclosure on the timer board. A three position switch on the front of the enclosure offers cleaning versatility by allowing the user to select between on demand or continuous manual cleaning. The Photohelic® controller is pneumatically connected with tubing to fittings on the enclosure. All that is required for start-up is connection of tubing from the process to the external fittings on the enclosure, and wiring the solenoid valves to the timer board.