PY800高精度压力传感器为单一量程、带HART协议、具有全量程压力测量、高准确度直流电流、电压测量和24VDC电源输出功能的仪表。可用于校验普通(精密)压力表、压力变送器、压力调节阀、压力开关和压力实时测量,并可以调试HART智能压力变送器.
主要应用
高精度压力测量
压力表校验
产品特点
■ 自动温度补偿功能
■ 可配接台式压力校验仪,显示压力测量值
■ 两点校准、方便用户操作
■ 数据备份,强大的数据纠错功能
使用环境:
环境温度: (-20~70)℃
温度补偿: (0~50)℃
相对湿度: <95%
大气压力: (86~106)kPa
存储温度: (-40~85)℃
压力接口:
压力接口: M20×1.5外螺纹(默认),其他接口可选 ,Ø4快接内插孔(差压型)
供电配置:
供电方式:DC9V
常规量程压力表选型
压力范围 | 准确度等级 | 介质 | 爆破压力 |
(-100~0)kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~16) kPa | 0.05,(0.1,0.2) | 气/液 | 3X |
(0~25) kPa | 0.05,(0.1,0.2) | 气/液 | 3X |
(0~40) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~60) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~100) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~160) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~250) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~400) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~600) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~1) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~1.6) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~2.5) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~4 )MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~6) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~10) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~16 )MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~25)MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~40) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(0~60) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 2X |
(0~100) MPa | 0.05,(0.1,0.2) | 气/液 | 1.5X |
(0~160) MPa | 0.05,(0.1,0.2) | 气/液 | 1.5X |
(0~250) MPa | 0.05,(0.1,0.2) | 气/液 | 1.2X |
微压量程压力表选型
压力范围 | 准确度等级 | 介质 | 爆破压力 |
±500Pa | 0.2 | 气 | 3X |
±1kPa | 0.05,(0.1,0.2) | 气 | 3X |
±2kPa | 0.05,(0.1,0.2) | 气 | 3X |
±5kPa | 0.05,(0.1,0.2) | 气 | 3X |
±10kPa | 0.02,(0.05,0.1,0.2) | 气 | 3X |
复合量程压力表选型
压力范围 | 准确度等级 | 介质 | 爆破压力 |
±16kPa | 0.05,(0.1,0.2) | 气/液 | 3X |
±25kPa | 0.05,(0.1,0.2) | 气/液 | 3X |
±40kPa | 0.05,(0.1,0.2) | 气/液 | 3X |
±60kPa | 0.05,(0.1,0.2) | 气/液 | 3X |
±100kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(-100~160)kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(-100~250) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(-100~400) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(-100~600) kPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(-0.1~1) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(-0.1~1.6) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
(-0.1~2.5) MPa | 0.02,(0.05,0.1,0.2) | 气/液 | 3X |
【1】温度自动补偿范围:(-10~50),1年准确度;
【2】绝压0.05%F.S,保证准确度时间为180天;
【3】气体传压介质要求为非腐蚀性气体。