Buy Digital Water Flow Meter Price Factory – SUP-LDGR Electromagnetic BTU meter – Sinomeasure
Buy Digital Water Flow Meter Price Factory – SUP-LDGR Electromagnetic BTU meter – Sinomeasure Detail:
-
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 |
-
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 believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for Buy Digital Water Flow Meter Price Factory – SUP-LDGR Electromagnetic BTU meter – Sinomeasure , The product will supply to all over the world, such as: Plymouth, Kuala Lumpur, Bangladesh, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
By Joseph from Czech Republic - 2018.12.11 11:26
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Mona from Bogota - 2017.11.29 11:09
