The DPG-6700 from 3D Instruments, a low cost 24 VDC powered digital pressure gauge/pressure transmitter, incorporates outstanding pressure sensors from 0-50 to 0-9,999 psig to provide accuracy of 0.25% of full scale. Special temperature compensation circuitry maintains this accuracy fixed over a temperature range of 32-131 degrees Fahrenheit. Wetted components are 316SS for compatibility with many aggressive process Medias. Powered by either a 10-32 VDC source or AC/DC adapter, the DPG-6700 offers both a field-adjustable 4-20 mA signal output as well as dual electronic switches with adjustable set point and hysterisis. To provide for emergency back-up power, a high energy 3.6v lithium cell coupled with low power electronics offer an incredible 4 year battery life!! This feature is further enhanced by the inclusion of an auto shut-off feature scaleable from 0-720 minutes. The DPG-6700 is housed in a robust ABS case outfitted with an ingenious field-adjustable process connection fitting/flange arrangement. All functions including: Power, Zero, Engineering Units and Hi/Lo are addressable via a tough polyester keypad for reliable operation in poor weather conditions. A special 4-digit LCD with oversized 0.75" digits coupled with a 25-segment analog bar graph combine to provide unsurpassed readability. Other features include: multiple engineering units, display dampening, low battery indication and capture/display of Hi/Lo values. The combination of sophisticated precision pressure measurement technology, robust design and a wide array of pressure ranges make the DPG-6700 family of digital pressure gauges the ideal choice to tackle your demanding pressure monitoring or test/calibration applications.