Pressure measuring device DPM2500

laboratorycalibrationwith display

DPM2500 is a precision differential pressure meter; 0~2500/4000/5000/7500Pa measuring range to choose from; highest accuracy could reach 0.01%FS. DPM2500 adopts humanized design, 7 inch TFT touch screen for friendly interface; Multiple pressure units to choose from; multiple communication interfaces; built-in battery could support continuous work for 8 hours. It is used to verify the accuracy of field pressure indicators/transmitters or as a laboratory standard and wherever there is a need for a high level of pressure accuracy in manufacturing, testing and calibration of pressure instruments or gauges. DPM2500 supports wind speed measuring mode for wind tunnel, and could read the data of temperature, humidity and pressure, which highly improve the working efficiency of wind speed sensor in meteorological industry. Specification Differential pressure measuring range: 0~2500/4000/5000/7500Pa Differential pressure measuring accuracy: 0.01%FS(0~5000Pa，0~7500Pa)；0.03%FS(0~2500Pa) Differential pressure measuring resolution: 0.001Pa Over-pressure limitation: 150%FS Preheating time: ＜15mins Specification Calibration circle: 365 days Display: 7 inch, 800 X 480 TFT LCD touch screen Working environment: -10~40℃, 10%~95%RH(Non condensing) Storage environment: -20~70℃, 10%~95%RH(Non condensing) Power supply: 100~240VAC 0.5A，50/60Hz Battery: Lithium polymer battery 14.8V/8000mAh Battery life: Continuous work for 8 hours/ standby for 90 days Communication interfaces: RS485/232，USB，LAN EMC: EN 50081-1 Class B EN 50082-1 Class B ESD protection: ±25KV Dimensions: 215×133×302mm（w/h/d）(3U, 1/2 size of 19 inch rack ) Weight: 4.5kg Certificates: CE、FCC、VCCI、C-TICK