美国 Orange Research是制造差压计,开关,变送器,流量计和流量开关。这些产品的许多应用,包括监控过滤设备,压缩机和热交换器用于多种行业,包括炼油,化工和半导体,
Orange Research 差压表 差压开关 变送器
活塞和磁铁组装起来其作用相当于一个差压传感器。任何作用在活塞-磁铁上的压力变化都将引起磁铁移动,移动距离与压力变化成正比。指针磁铁将会跟随活塞-磁铁旋转并在表盘上指示差压。在控制系统的应用中,活塞-磁铁的运动也会引起开关的运动。活塞在打磨孔中运动并配有聚四氟乙烯塑料密封件来防止高低压间的液体移动。可调弹簧可以将指针设置到零点并且决定量程。
Orange Research 常规型号
| 1201PG-1A-2.5B | 1201PGS-1A-2.5B-A | 1201PS-1A-A | 1203PGS-1A-2.5B-A | 1206PG-1A-2.5B | 1303PGS-1A-2.5B-A | 
| 1201PG-1A-3.5B | 1201PGS-1A-3.5B-A | 1201PS-1C-A | 1203PGS-1A-3.5B-A | 1206PG-1A-3.5B | 1303PGS-1A-3.5B-A | 
| 1201PG-1A-4.5B | 1201PGS-1A-4.5B-A | 1201PS-1E-A | 1203PGS-1A-4.5B-A | 1206PG-1A-4.5B | 1303PGS-1A-4.5B-A | 
| 1201PG-1A-6.0B | 1201PGS-1A-6.0B-A | 1201PS-1A-B | 1203PGS-1A-6.0B-A | 1206PG-1A-6.0B | 1303PGS-1A-6.0B-A | 
| 1201PG-1C-2.5B | 1201PGS-1C-2.5B-A | 1201PS-1C-B | 1203PGS-1C-2.5B-A | 1206PG-1C-2.5B | 1303PGS-1C-2.5B-A | 
| 1201PG-1C-3.5B | 1201PGS-1C-3.5B-A | 1201PS-1E-B | 1203PGS-1C-3.5B-A | 1206PG-1C-3.5B | 1303PGS-1C-3.5B-A | 
| 1201PG-1C-4.5B | 1201PGS-1C-4.5B-A | 1201PS-1A-C | 1203PGS-1C-4.5B-A | 1206PG-1C-4.5B | 1303PGS-1C-4.5B-A | 
| 1201PG-1C-6.0B | 1201PGS-1C-6.0B-A | 1201PS-1C-C | 1203PGS-1C-6.0B-A | 1206PG-1C-6.0B | 1303PGS-1C-6.0B-A | 
| 1201PG-1E-2.5B | 1201PGS-1E-2.5B-A | 1201PS-1E-C | 1203PGS-1E-2.5B-A | 1206PG-1E-2.5B | 1303PGS-1A-2.5B-B | 
| 1201PG-1E-3.5B | 1201PGS-1E-3.5B-A | 1201PS-4A-A | 1203PGS-1E-3.5B-A | 1206PG-1E-3.5B | 1303PGS-1A-3.5B-B | 
| 1201PG-1E-4.5B | 1201PGS-1E-4.5B-A | 1201PS-4C-A | 1203PGS-1E-4.5B-A | 1206PG-1E-4.5B | 1303PGS-1A-4.5B-B | 
| 1201PG-1E-6.0B | 1201PGS-1E-6.0B-A | 1201PS-4A-B | 1203PGS-1E-6.0B-A | 1206PG-1E-6.0B | 1303PGS-1A-6.0B-B | 
| 1201PG-4A-2.5B | 1201PGS-4A-2.5B-A | 1201PS-4C-B | 1203PGS-1A-2.5B-B | 1206PG-1A-2.5F | 1303PGS-1C-2.5B-B | 
| 1201PG-4A-3.5B | 1201PGS-4A-3.5B-A | 1201PS-4A-C | 1203PGS-1A-3.5B-B | 1206PG-1A-3.5F | 1303PGS-1C-3.5B-B | 
| 1201PG-4A-4.5B | 1201PGS-4A-4.5B-A | 1201PS-4C-C | 1203PGS-1A-4.5B-B | 1206PG-1A-4.5F | 1303PGS-1C-4.5B-B | 
| 1201PG-4A-6.0B | 1201PGS-4A-6.0B-A | 1201PS-**-A | 1203PGS-1A-6.0B-B | 1206PG-1A-6.0F | 1303PGS-1C-6.0B-B | 
| 1201PG-4C-2.5B | 1201PGS-4C-2.5B-A | 1201PS-5C-A | 1203PGS-1C-2.5B-B | 1206PG-1C-2.5F | 1303PGS-1A-2.5B-C | 
| 1201PG-4C-3.5B | 1201PGS-4C-3.5B-A | 1201PS-**-B | 1203PGS-1C-3.5B-B | 1206PG-1C-3.5F | 1303PGS-1A-3.5B-C | 
| 1201PG-4C-4.5B | 1201PGS-4C-4.5B-A | 1201PS-5C-B | 1203PGS-1C-4.5B-B | 1206PG-1C-4.5F | 1303PGS-1A-4.5B-C | 
| 1201PG-4C-6.0B | 1201PGS-4C-6.0B-A | 1201PS-**-C | 1203PGS-1C-6.0B-B | 1206PG-1C-6.0F | 1303PGS-1A-6.0B-C | 
| 1201PG-**-2.5B | 1201PGS-**-2.5B-A | 1201PS-5C-C | 1203PGS-1E-2.5B-B | 1206PG-1E-2.5F | 1303PGS-1C-2.5B-C | 
| 1201PG-**-3.5B | 1201PGS-**-3.5B-A | 1203PG-1A-2.5B | 1203PGS-1E-3.5B-B | 1206PG-1E-3.5F | 1303PGS-1C-3.5B-C | 
| 1201PG-**-4.5B | 1201PGS-**-4.5B-A | 1203PG-1A-3.5B | 1203PGS-1E-4.5B-B | 1206PG-1E-4.5F | 1303PGS-1C-4.5B-C | 
| 1201PG-**-6.0B | 1201PGS-**-6.0B-A | 1203PG-1A-4.5B | 1203PGS-1E-6.0B-B | 1206PG-1E-6.0F | 1303PGS-1C-6.0B-C | 
| 1201PG-5C-2.5B | 1201PGS-5C-2.5B-A | 1203PG-1A-6.0B | 1203PGS-1A-2.5B-C | 1303PGS-1A-2.5B-A-A | |
| 1201PG-5C-3.5B | 1201PGS-5C-3.5B-A | 1203PG-1C-2.5B | 1203PGS-1A-3.5B-C | 1306PG-1A-2.5B | 1303PGS-1A-3.5B-A-A | 
| 1201PG-5C-4.5B | 1201PGS-5C-4.5B-A | 1203PG-1C-3.5B | 1203PGS-1A-4.5B-C | 1306PG-1A-3.5B | 1303PGS-1A-4.5B-A-A | 
| 1201PG-5C-6.0B | 1201PGS-5C-6.0B-A | 1203PG-1C-4.5B | 1203PGS-1A-6.0B-C | 1306PG-1A-4.5B | 1303PGS-1A-6.0B-A-A | 
| 1201PG-1A-2.5F | 1201PGS-1A-2.5B-B | 1203PG-1C-6.0B | 1203PGS-1C-2.5B-C | 1306PG-1A-6.0B | 1303PGS-1C-2.5B-A-A | 
| 1201PG-1A-3.5F | 1201PGS-1A-3.5B-B | 1203PG-1E-2.5B | 1203PGS-1C-3.5B-C | 1306PG-1C-2.5B | 1303PGS-1C-3.5B-A-A | 
| 1201PG-1A-4.5F | 1201PGS-1A-4.5B-B | 1203PG-1E-3.5B | 1203PGS-1C-4.5B-C | 1306PG-1C-3.5B | 1303PGS-1C-4.5B-A-A | 
| 1201PG-1A-6.0F | 1201PGS-1A-6.0B-B | 1203PG-1E-4.5B | 1203PGS-1C-6.0B-C | 1306PG-1C-4.5B | 1303PGS-1C-6.0B-A-A | 
| 1201PG-1C-2.5F | 1201PGS-1C-2.5B-B | 1203PG-1E-6.0B | 1203PGS-1E-2.5B-C | 1306PG-1C-6.0B | 1303PGS-1A-2.5B-B-B | 
| 1201PG-1C-3.5F | 1201PGS-1C-3.5B-B | 1203PG-1A-2.5F | 1203PGS-1E-3.5B-C | 1306PG-1E-2.5B | 1303PGS-1A-3.5B-B-B | 
| 1201PG-1C-4.5F | 1201PGS-1C-4.5B-B | 1203PG-1A-3.5F | 1203PGS-1E-4.5B-C | 1306PG-1E-3.5B | 1303PGS-1A-4.5B-B-B | 
| 1201PG-1C-6.0F | 1201PGS-1C-6.0B-B | 1203PG-1A-4.5F | 1203PGS-1E-6.0B-C | 1306PG-1E-4.5B | 1303PGS-1A-6.0B-B-B | 
| 1201PG-1E-2.5F | 1201PGS-1E-2.5B-B | 1203PG-1A-6.0F | 1203PGS-1A-2.5B-A-A | 1306PG-1E-6.0B | 1303PGS-1C-2.5B-B-B | 
| 1201PG-1E-3.5F | 1201PGS-1E-3.5B-B | 1203PG-1C-2.5F | 1203PGS-1A-3.5B-A-A | 1306PG-1A-2.5F | 1303PGS-1C-3.5B-B-B | 
| 1201PG-1E-4.5F | 1201PGS-1E-4.5B-B | 1203PG-1C-3.5F | 1203PGS-1A-4.5B-A-A | 1306PG-1A-3.5F | 1303PGS-1C-4.5B-B-B | 
| 
										型号
									 | 
										   类型
									 | 
										差压可选择范围
									 | 
										线压
									 | 
| 
										1201PG
									 | 
										表
									 | 
										0~5—0~100psid
									 | 
										3000
									 | 
| 
										1201PS
									 | 
										开关
									 | 
										0~5—0~100psid
									 | 
										3000
									 | 
| 
										1201PGS
									 | 
										表—开关
									 | 
										0~5—0~100psid
									 | 
										3000
									 | 
| 
										1202PG
									 | 
										表
									 | 
										0~5—0~100psid
									 | 
										5000
									 | 
| 
										1203PS
									 | 
										开关
									 | 
										0~5—0~100psid
									 | 
										5000
									 | 
| 
										1203PGS
									 | 
										表—开关
									 | 
										0~5—0~100psid
									 | 
										5000
									 | 
| 
										1301PG
									 | 
										表
									 | 
										0~125—0~1000psid
									 | 
										5000
									 | 
| 
										1303PG
									 | 
										开关
									 | 
										0~125—0~1000psid
									 | 
										5000
									 | 
| 
										1303PGS
									 | 
										表—开关
									 | 
										0~125—0~1000psid
									 | 
										5000
									 | 
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