GE Druck DPI 610 / 615 Pressure Calibrator • Manufactured by GE Druck • Ranges -14.7 to 6,000 psi • Up to 10,000 psi available with optional remote sensor • Accuracy 0.025% full scale all ranges • Integral combined pressure/vacuum pump • Dual readout: input and output • 4-20mA loop test: auto step and ramp • RS232 interface and fully documenting version • Remote pressure sensors available • Intrinsically safe (IS) version available