Chinese wholesale Magnetic Type Flow Meter - SUP-LDGR Electromagnetic BTU meter – Sinomeasure
Chinese wholesale Magnetic Type 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:
Related Product Guide:
We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Chinese wholesale Magnetic Type Flow Meter - SUP-LDGR Electromagnetic BTU meter – Sinomeasure , The product will supply to all over the world, such as: Greece, Southampton, Greek, Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
By Claire from Hongkong - 2017.05.02 18:28
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Dana from Israel - 2018.02.21 12:14