弹性体密封压力控制器

通过稳定的压力控制达到更高的精度、稳定性和可重现性

布鲁克斯仪器的弹性体密封压力控制器的设计特点是经久耐用并且经济高效，同时还具备持久和得到认可的准确性，全球液体测量和控制领域的领军企业用户均信赖布鲁克斯。我们的电子压力控制器将核心控制技术用于自身业内领先的热质量流量控制器。

我们的弹性体密封压力控制器采用闭环控制，因此不存在传统机械弹簧式隔膜压力调节器所导致的衰减和滞后问题。另外还提供带有内部压力传感器的布鲁克斯压力控制器以对高达 4500 psig 的压力条件进行控制。结果：能够确保关键工艺准确执行的压力控制器。

产品

	5866RT	SLA5800 系列	SLAMf 系列
产品类型	Pressure Controller & Flow Meter	Pressure Controller	Pressure Controller
区别	Remote Transducer Pressure Control & Flow Measurement	Wide Pressure Measurement & Control Range	NEMA 4X/IP66 approved enclosure Perfect for hosedown/washdown applications Wide Pressure Measurement & Control Range
压力控制范围	100:1 for a remote transducer with a 0-10 V output	Turndown 100:1 for FS from 1-50 lpm 50:1 for all other FS flows	Turndown 100:1 for FS from 1-50 lpm 50:1 for all other FS flows
流量范围-满量程容量	Any range 0 to 3 sccm to 0 to 30,000 sccm N2 Eq.	.003 - 50 lpm	.003 - 50 lpm
精度	Flow Accuracy: ±1% F.S. including linearity at the calibration conditions ±1.5% F.S. for flow rates greater than 20 slm	Pressure ±0.25% of Transducer FS (FS > 300 psia) ±0.12% of Transducer FS (FS < 300 psia) Flow N/A	Pressure ±0.25% of Transducer FS (FS > 300 psia) ±0.12% of Transducer FS (FS < 300 psia) Flow N/A
响应时间-常闭	Pressure Response Time: < 0.8 sec typical for a 0-100% command step with <2% pressure overshoot. Actual pressure response depends on system design.	System dependent	System dependent
重复性	±0.25% of rate	0.20% SP	0.20% SP
密封材料	Elastomer or Metal	Elastomer	Elastomer
诊断能力	—	Available	Available
模拟通讯	0-5 V	0-5 V, 1-5 V, 0-10 V, 0-20 mA, 4-20 mA	0-5 V, 1-5 V, 0-10 V, 0-20 mA, 4-20 mA
数字通讯	—	DeviceNet™ Profibus® RS-485	DeviceNet™ Profibus® RS-485
大小	Compact	Medium	Large
认证和批准	—	ATEX IECEx	ATEX IECEx

弹性体密封压力控制器

产品

布鲁克斯仪器

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