application:
--measuring the total volume of cold portable water passing through the pipeline.
feature:
--multi-jet, dry-dial, easy for maintenance;
--magnetic drive reliable characteristic, long working life;
--vacuum sealed register ensures the dial keep free from fog and frost, keep the reading clear in a long term service;
-- technical data conform to international standard iso4064 class b
working condition:
water temperature: 0.1℃～40℃for cold water meter .
                              0.1℃～90℃for hot water meter.
water pressure   :≤1.0mpa
maximum permissible error:
(1) in the lower zone from qmininclusive up to but excluding qtis±5%.
(2) in the upper zone from qtinclusive up to and including qsis±2%;
 hot water meter±3%

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临沂环宇仪表有限公司
何文斌
18263988333
中国 临沂