Electromagnetic Heat Meter for Heat Measure

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: HHLD
• Size: DN10-50
• Application: Environmental Protection
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Ordinary Rubber Lining: -20—+60ºC
• High Temperature Rubber Lining: -20—+180ºC
• Wire Length: 0.6m-15m
• Sensor Type: PT1000
• Transport Package: Box
• Trademark: No
• Origin: China
• Package Size: 100.00cm * 50.00cm * 120.00cm
• Package Gross Weight: 200.000kg

Product Description

Electromagnetic heat meter

Product Description

 

The electromagnetic heat meter is a meter that measures the heat released by the heat-carrying fluid in the heat conversion system. It uses a high-precision, high-reliability electromagnetic flow meter as a flow measurement, and a high-precision, high-stability platinum thermal resistance for temperature measurement, so that the thermal energy meter has very excellent measurement performance. It can be widely used in heating, heating, air-conditioning and other heat measurement in civil residential districts, office buildings and enterprises and institutions.
2. Features:
·Using 16-bit single-chip microcomputer for data calculation, platinum thermal resistance for temperature measurement, and electromagnetic flowmeter for flow measurement, with high measurement accuracy,
The application is stable and reliable, and the performance is excellent.
·The measurement accuracy is not affected by changes in parameters such as the viscosity, density, pressure, conductivity, and fluid distribution of the heating fluid.
·There are no resistance parts in the measuring tube, no pressure loss, and not affected by bad water quality.
·The measuring flow range is wide, and the flow velocity can be set arbitrarily within the range of 1m/s to 10m/s.
·The large-screen LCD backlight has a full Chinese display mode, which can be read clearly in both strong and non-light conditions.
There are data such as cumulative heat, cumulative flow, instantaneous heat, instantaneous flow, water inlet temperature, outlet water temperature, temperature difference, etc., which can be displayed at the same time.
It can query and display parameters such as flow rate and power failure records.
·The enthalpy correction method with random temperature changes is adopted to ensure accurate measurement at different water temperatures.
·With DC signal and frequency signal output function, and this function can switch between heat and flow parameters.
·It has batch processing (quantitative output), equivalent pulse output, and direct reset function by keying.
· RS-485 (RS-232, M-BUS and HART optional) digital communication output, convenient to realize remote communication.
·With password protection function, working parameters cannot be modified without a password.
3. Basic technical parameters:
1. Technical parameters of electromagnetic thermal energy converter:
·Power supply: 220V AC (110VAC ~ 245VAC), 24VDC
·Power consumption: ≤20W (supporting power consumption)
·Accuracy level: 0.5 or 1 (matching accuracy)
·Protection level: IP65
·Environmental temperature: Class A
·Temperature resolution: 0.01ºC
·Optional temperature measurement range: -30ºC ~ 180ºC
·Temperature difference measurement range: 1ºC ~ 90ºC
·Maximum flow reading (m3): 9999999999 (ten digits)
·Maximum heat reading (Mwh): 9999999999 (ten digits)
· Thermal unit: kJ, MJ, GJ, kwh, Mwh optional
·Analog output: 4 ~ 20mA DC / 600 load resistance (can be switched between heat and flow parameters)
·Pulse output: frequency 5000Hz, pulse width 0.1ms ~ 999.9ms (can be switched between heat and flow parameters)
·Communication: RS-485 (RS-232, M-BUS, HART, etc. optional) 2. Technical parameters of electromagnetic flow sensor:
· Nominal diameter: DN50 to DN1400mm
·Nominal pressure: 0.6MPa ~4MPa
· Lining material: high temperature resistant rubber, PTFE, PFA, F46
· Electrode material: stainless steel containing molybdenum, Hastelloy B, Hastelloy C, titanium, platinum/iridium alloy, tantalum
·Structure: split type, integrated type
·Medium temperature: -30ºC ~ 180ºC
·Connection method: flange type 3. Technical parameters of temperature sensor:
·Sensor type: PT1000
·Installation method: protective casing
·Temperature measurement range: -50ºC ~ 200ºC
·Wire length: 0.6m ~ 15m
 

FAQ

 

 
What are the raw materials used?
The main materials used in  world-renowned electrical components. We can also make any custom design for you according to your needs.

How long does it usually take for me to receive the equipment?
Depends on whether you want to do customization your abrasive or not, and also depends on the speed of customs clearance and logistics, but we can guarantee to ship regular abrasive machine in less than 30 business days.

Any benefits for abrasive machine from China?
In a word, China has a much better industry chain. There may be manufacturers of abrasive and packaging in India, Vietnam and Malaysia, but HG-Abrasive can guarantee that our prices can be on par with theirs and our quality, service far exceeds your expectations.

When can I get an engineer from you?
Contact our sales staff when you have completed the preparation conditions (water, electricity, air supply, production materials). We will send an engineer to install your machine and train your staff to use it. Usually, when you are ready, you can contact our sales staff and cooperate with us to get a visa for the engineer, who will arrive within 15 days.

What about the details of the packaging?
To ensure the integrity and safety of product packaging, main products are packed in plastic film or export plywood boxes, and auxiliary products are packed in thick cartons.

Do you provide customized service?
We can design the machine according to your requirements (material, power, size, etc.). We will also provide you with expert guidance at the same time, based on our many years of experience in the industry.

How will my machine be installed once it arrives? How much does it cost?
We'll dispatch an engineer to your facility to assess the situation, install the machine and train your staff on how to operate it. The customer pays for round trip airfare, accommodation and USD100/day/person.

Are you a manufacturing or a trading company?
We are a factory, and we offer factory direct prices with excellent quality and worry-free service. Please come and see us here!

What is your guarantee or warranty if we buy your machine?
We offer you a 1-5 years warranty on our high-quality machines and lifetime technical support.