{"id":887,"date":"2015-11-20T06:49:38","date_gmt":"2015-11-20T06:49:38","guid":{"rendered":"http:\/\/www.china-flow-meters.com\/?page_id=887"},"modified":"2016-07-27T09:33:21","modified_gmt":"2016-07-27T09:33:21","slug":"with-alarm-switch-glass-rotameter","status":"publish","type":"page","link":"http:\/\/www.china-flow-meters.com\/product\/flowmeters\/rotary-flowmeter\/with-alarm-switch-glass-rotameter\/","title":{"rendered":"with Alarm Switch Glass Rotameter"},"content":{"rendered":"
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with Alarm Switch Glass Rotameter<\/h3>\n
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\"Glass<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\nBasic Info.<\/strong>
\nModel NO.:LZS
\nSize:DN10-50
\nType:Variable Area Flow Meter
\nMeasuring Principle:Mechanics
\nProtection Class:IP65
\nAccuracy:\u00b10.2-0.5%
\nSensor:Tube\/Flange
\nMeasuring Media:Liquid
\nWorking Temperature:0 O C \u2013 +55 O C
\nExport Markets:Global
\n Inquiry now <\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Product Description<\/h3>\n
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Working principle<\/p>\n

Rotameter with alarm switch bistable magnetic excitation functions using the magnetron, magnetic float to achieve contacts with the opening and closing. Relays and other components to achieve with their own sound, light alarm needs.<\/p>\n

Functions and Applications<\/p>\n

BJ01: Limit alarm switch
\nBJ02: Lower limit alarm switch
\nBJ01 and BJ02 alarm switch can be at maximum, in the middle, the minimum value of any traffic signals. Alarm switch mounted on sliding rails, select the desired location. When the magnetic float switch position is reached or exceeded, i. e. A signal. At this point the internal contacts open or closed.<\/p>\n

Technical parameters<\/p>\n

Working pressure: \u2264 DC100V or AC100V Working Current: \u2264 0.5A switch, constant current: \u2264 DC0.3A interdiction Power: \u2264 10W
\nInsulation resistance> 10 Working temperature: 0 \u00ba C \u2013 +55 \u00ba C Protection class: IP65 lag (open or closed position) \u2264 4mm<\/p>\n

Precautions<\/p>\n

1 installation, try to stay away from the external magnetic interference devices, such as large motors.
\n2 fluid medium can not contain ferromagnetic impurities
\n3 should be installed in the pipe vibration, in order to prevent malfunction of the switch contacts.<\/p>\n

LZS-Series with alarm switch flowmeter installation dimensions
\nLZS-series plastic pipe flowmeter technology parameters with alarm switch
\nGlass rotameter-flow meter
\nFloat type flow meter
\nFor liquid and gas
\nLow cost rotameter
\nLow flow rate flow meter<\/p>\n

Visual flow meter<\/p>\n\n