HS602 Intelligent Pressure Calibrator Description: HS602 Digital Pressure Calibrator is a versatile instruments that combines advance sensor technology with latest developing in pressure instrumentation.the silicon chip pressure sensors as the heart of the instrument used highly repeatable over pressure and temperature that make it more accurate, reliable. HS602 integrates pressure measuring, high accuracy DC current,voltage measuring and Hart into one.The accuracy of hs602 that is specified to be 0.025% full scale over the temperature range of 0°C to to 50 °C. Small and light, with a built in rechargeable battery as standard, the HS602 series offer a pressure measuring capability up to 1600 bar, as well as a dual line display of the Pressure and the electrical parameter. HS602 has six operating keys with the different funcion.it widely used as master gauge for calibrating pressure transmitter,pressure gauge and other pressure instruments in the industries of power,chemical,petrol, metallurgy,metering,etc Technical Specification: 1.Accuracy:±0.025% F.S , ±0.05% F.S 2.Electric signal:Current measurement: (0-25)mA Accuracy: ±(0.02%R.D+0.005%F.S) Voltage measurement: (0-25)V Accuracy: ±(0.02%R.D+0.005%F.S) DC output:DC24V(<=30mA) Accuracy: ±1%F.S 3.Gauge types:Gauge pressure Compound pressure Absolute pressure Differential pressure 4.Work medium:Oil, water& noncorssive gases 5.Over pressure alarm:150%Full Scale 6.Display Description: 6 digits big LCD with blacklight Display rate:3 readings per second (Default setting) Numeral display height: 16.5mm (0.65") 7.Pressure unit:Pa, kPa, MPa, psi, bar, mbar, kgf/cm2,mmH2O , mmHg 8.Temperature:Compensated temperature:0°C to 50°C Operating temperature ambient:0°C to 50°C 9.Humidity: <95% 10.Pressure connection:1/4NPT male, M20×1.5 male Other connections available per request 11.Power Battery: One piece 7.4V lithium,Battery life: 80 hours External power: 220V external power adapter(optional)Do not use the external power adapter in a hazardous atmosphere) 12. Case material: Plastic Wetted parts: Stainless steel Dimension: ?110mm × 45mm Total height:170(mm) Weight: Approx 0.75kg Intrinsic safety and european compliance 13.CE marked EX certified intrinsically 14.Communication:RS232 (Do not use the RS-232 connector in a hazardous Feature: 1.Equipped with rugged aluminum alloy cover 2.Pressure-transmitting medium including air, oil, and water 3.6-digit LCD screen with backlight 4.9 Pressure Units Selectable: kPa, Pa, psi, kgf/cm2, bar, mbar,mmH2O, mmHg, MPa. 5.Zero point, full scale calibration function 6.Lithium battery inside and special adapters 7.Overload and short circuit protection 8.Light weight, small size, easy operation 9.Rapid in operation, compatible with computer software 10.Support Hart Version 5