Thermo Fisher Scientific and GE Druck has introduced a new generation of advanced yet easy to use test tools that have been designed to improve test and calibration efficiency for a wide range of industrial pressure and temperature applications.
From a palm held contoured casing to an intuitive menu driven interface backed by precision measurement technologies, these tools contain application specific time saving features that provide a cost effective solution.
The DPI800 series is the result of 25 years experience in developing test and measurement instruments for use in the field, workshop and laboratory.
Nine models cover pressure and temperature parameters. Dual function versions also provide additional facilities for measuring mA, supplying 24V power, testing switches and providing HART compatibility.
Pressure models DPI800/802 use the company's Intelligent Digital Output Sensor (IDOS) technology to provide 0.05% FS accuracy from 0 to 50°C including one year stability (0.01% FS precision optional) and a choice of 22 pressure ranges are available from 25mbar to 200 bar.
The DPI811/812 temperature variants provide RTD measure/source capability with two, three and four wire auto-detection for quick identification of sensor and wiring faults.
The DPI820, a dual input data logging thermometer and the DPI 821/822 thermocouple calibrators use advanced cold junction compensation (patent pending) to keep errors within 0.2°C, even for a 30°C rapid change in ambient temperature.
For increased flexibility, IDOS plug-in measurement modules expand the range of any IDOS compatible instrument and can convert a temperature calibrator into a fully featured pressure indicator.
Compact and lightweight, the DPI800 is 18cm long, and weighs less than 500g. Combined with a large backlit graphic display, simple keypad and weatherproof enclosure it is quick and easy to use, even in adverse conditions.
GE Druck calibrators are used throughout major industries such as oil and gas, chemical, pharmaceutical, utilities, defence, aerospace and automotive in addition to general manufacturing.
Example applications range from simple measurement and monitoring, indicator/controller and recorder testing to transmitter calibration, process loop set-up, switch/trip and safety system testing amongst others.