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气体流量计
【中文】测量范围 0.016~383L/min，量程比 1:300，重复性优于 0.1%，磁耦合非油封结构无泄漏、维护简单。
【English】0.016~383 L/min range, 1:300 turndown, repeatability better than 0.1%, with magnetic coupling and oil-free sealing for leak-free, low-maintenance operation.
