When the flow goes up to the switching value, the connection terminal 1-2 is connected, and the flow drops to the lower switching value. 1-3 is connected.
Other models
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2009,sell to North America(00.00%),Eastern Europe(00.00%),Western Europe(00.00%),South America(00.00%),Africa(00.00%),Mid East(00.00%),Southern Europe(00.00%),South Asia(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pressure Switch,Pressure Sensor,Pressure Gauge,Flow Switch,Flow Meter
4. why should you buy from us not from other suppliers?
Professional in pressure/level/flow switch & transmitter&gauge. We own more than 400 types product, cover 90% range of main products in pressure/level/flow field. All product quality-12months guarantee!
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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