Good User Reputation for In Line Air Flow Meter - SUP-LDGR Electromagnetic BTU meter – Sinomeasure
Good User Reputation for In Line Air Flow Meter - SUP-LDGR Electromagnetic BTU meter – Sinomeasure Detail:
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Specification
Product | Electromagnetic BTU meter |
Model | SUP-LDGR |
Diameter nominal | DN15 ~DN1000 |
Accuracy | ±2.5%,(flowrate=1m/s) |
Working pressure | 1.6MPa |
Liner material | PFA, F46, Neoprene, PTFE, FEP |
Electrode material | Stainless steel SUS316, Hastelloy C, Titanium, |
Tantalum, Platinum-iridium | |
Medium temperature | Integral type: -10℃~80℃ |
Split type: -25℃~180℃ | |
Power supply | 100-240VAC,50/60Hz, 22VDC—26VDC |
Electrical conductivity | > 50μS/cm |
Ingress protection | IP65, IP68 |
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Principle
SUP-LDGR electromagnetic BTU meter(Heat meter) operating principle: Hot (cold) water supplied by a heat source flows into a heat exchange system at a high (low) temperature(a radiator, heat exchanger, or complex system consisting of them),Outflow at low (high) temperature, in which heat is released or absorbed to the user through heat exchange (note: this process includes energy exchange between heating system and cooling system).When water flow through the heat exchange system, according to the flow sensor of flow and matching the temperature of the sensor is given for the return water temperature, and flow through time, through the calculation of the calculator and display the system heat release or absorption.
Q = ∫(τ0→τ1) qm × Δh ×dτ =∫(τ0→τ1) ρ×qv×∆h ×dτ
Q :Heat released or absorbed by the system,JorkWh;
qm:Mass flow of water through a heat meter,kg/h;
qv:Volume flow of water through the heat meter,m3/h;
ρ:The density of water flowing through the heat meter,kg/ m3;
∆h:The difference in enthalpy between inlet and outlet temperatures of the heat
exchange system,J/kg;
τ:time,h.
Noted: the product strictly prohibited to be used in explosion-proof occasions.
Product detail pictures:
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To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Good User Reputation for In Line Air Flow Meter - SUP-LDGR Electromagnetic BTU meter – Sinomeasure , The product will supply to all over the world, such as: Dominica, Turin, Johor, Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service
By Kama from Romania - 2017.03.28 12:22
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Alice from belarus - 2018.06.05 13:10