DEVAR alarms are designed to accurately monitor process trip-points from current, millivolt, DC volts and thermocouple signals. These alarm points can be easily set in percent of signal or directly in engineering units. The units will constantly monitor the set point against the actual signal and switch a 10 amp SPDT relay when the set point is exceeded. Alarms are available in wall mount, panel mount, track or DIN rail mount, AC/DC line voltage powered or loop powered versions.
DEVAR calibrators are light weight, easy to use, highly accurate portable calibration devices. They are hand held, battery operated devices that can be used to simulate current outputs which can drive loads up to 1000 Ohms. DEVAR calibrators are also available to measure/simulate thermocouple, RTD, milliamp, pH and pneumatic signals.
DEVAR Analog/Digital on/off controllers are used for controlling level in tanks of various shapes and sizes. These highly accurate, multipurpose instruments provide direct indication of the measured variable in any engineering units desired.
DEVAR is a leader in developing and manufacturing process control and data recording devices. Beginning over 30 years ago, as one of the first in the field to use solid-state technology. DEVAR's reputation for accuracy, dependability and diverse applications is built on years of experience in designing equipment to meet advancing technical needs.
DEVAR current loop signal isolators reduce problems found in field measurements when signal transmitters or converters encounter both input and output signals that may be grounded. Current loop isolators eliminate these ground loops and are available as input loop powered or output loop powered instrumentation.
The pneumatic instrumentation series is ideal for applications requiring the control, conversion, measurement and transmission of electro/pneumatic signals. Each unit is designed for NEMA 1 or explosion proof field mounting. This series is used for new applications, replacements or retrofits.
DEVAR Series 3000 1/8 DIN Panel Meters offer the utmost in readability and ease of configuration, using plain English prompts. These compact units accept mV, SG T/C, RTD, DCV, pH, ORP signals directly indicating the values via a 6 character 14 segment LED.
All Devar pH and redox (ORP) electrodes are designed for quick installation, easy maintenance and higher measurement accuracy. The electrodes flat, sealed gel filled double junction reference design eliminates reference side contamination and allows the Devar series electrodes to be used in applications where sulfides, mercaptans, and heavy metal ions are present
DEVAR Analog/Digital on/off controllers are used for controlling level in tanks of various shapes and sizes. These highly accurate, multipurpose instruments provide direct indication of the measured variable in any engineering units desired.
DEVAR signal converters accept a variety of inputs from mV-TC, RTD, DC voltage, and current signals. A direct proportional output in the form of DC voltage or current is completely isolated from the input. DEVAR signal converters are powered by 110/120 VAC.
Wireless Telemetry Monitoring System,Transmitter/Receiver The most powerful non-licensed monitoring wireless telemetry system in use today. Transmits up to 10 miles. No FCC license is required to operate and no "line of sight" is necessary.
The Model 226 Loop Powered Integrator/Totalizer provides flow rate display and totalization in engineering units. The unit accepts a 4 to 20 mA signal, integrates, totalizes and displays instantaneous rate signal with a 3 1/2 or 4 1/2 digit display.
