Factory Price For In Line Water Flow Meter - SUP-LDGR Electromagnetic BTU meter – Sinomeasure
Factory Price For In Line Water Flow Meter - 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:
All we do is always involved with our tenet " Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for Factory Price For In Line Water Flow Meter - SUP-LDGR Electromagnetic BTU meter – Sinomeasure , The product will supply to all over the world, such as: Czech republic, France, Rotterdam, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
By Jill from Maldives - 2018.12.10 19:03
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Daphne from Juventus - 2017.10.23 10:29
