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HEISE黑斯是世界著*精密压力测试仪器仪表专业厂商，生产的产品有：精密压力容积控制器、手动压力校准仪、精密压力数字指示器、压力/温度/电压及电流指示仪、精密压力表、精密压力传感器、手动真空泵、手动压力泵等。
压力表：CC系列，CM系列，CMM系列
数字压力表：3084, 3086 and 3089 - Heise? Model 3080
压力指示器：901A & 901B，PM，ST-2H
压力传感器：DXD系列，HPO系列
气动压力泵：APOV-PK，DPOV-PK，HTP1 ，LTP1 ，TP1-40 -
精密压力容积控制器： HVC-1000 and HVC-3000 ，
应用领域：石油，化工居多；冶金，电力次之。钢铁厂中用来测量煤气，液压，燃气，温度计等功用。
DXD 系列压力传感器
Standard Features
■Accuracy ±0.02% F.S. total error band
■updat rate: 15ms
■Port speeds up to 115.2k bps
■Multi-dro digital communication via four-wire RS232 or six-wire RS485
■Up to 99 transducers on a single RS232 line
■Simple ASCII command structure
■Gauge, absolute, vacuum and compound pressure types
■300 series stainless steel wetted materials and housing
■Rugged, shock resistant design
■Switchcraft/electrical receptacle and connector
■Connection components terminate in standard RJ-11 telephone jack (RS232) or standard RJ-45 Ethernet connectors (RS485)
■Driver available to facilitate communication between the DXD and custom LabVIEW? analysis and control programs
