■ Function
Heating, hot water
(Dedicatedly or simultaneously)

■ Application
• Applicable for any building heating systems
• Produce hot water below 95℃

■ Heating capacity
186kW～4650kW

■ Energy sources
• Natural gas, town gas, biogas, diesel, recycled oil
• Gas/oil dual fuel

■ Absolute safe
• Negative pressure operating, never explode
• Free from boiler safety supervision

■ Functions
• Measure and real time display instantaneous cooling/heating consumption, flow, temperature, accumulative cooling/heating consumption and flow of water systems.

• Cooling/heating piping, building, household metering as charging basis.

• LCD display, micro power consumption design, built-in
lithium battery which can be used for 6 years without any external power.

• Outfit IC card controller to actualize pre-pay management (optional).

• Outfit RS485 communication interface, support M-bus communication protocol and actualize wired or wireless remote transmission optional.

• Wireless module can actualize wireless collection (optional).

■ Applications
• Widely applicable for cooling/heating supply household metering.
• Applicable for cooling/heating metering in piping network.
• Applicable for hot water and other liquid cooling heating metering.
• Applicable for water flow measurement.

■ Features
• Very competitive prices: only 20%~40% of those for similar products in Europe and America. The reason why prices are so competitive is because of BROAD’s super R&D capability, the other reason is because of BROAD’s vision to advocate "behavioral energy saving" .

• Use ultrasonic flowmeter to measure the flow: it has very high accuracy and the measurement is stable and reliable. It has no mechanically rotating part and it is not easily damaged.

• Use PT1000 platinum resistance temperature sensor: the temperature measurement is precise.

■ Functions
• Transmission of central air conditioning water systems including A/C water, cooling water, hot water as well as other water medium.

• Auto dosing, auto water discharging and filling,auto water softener, inverter controlled pumps, auto cooling/heating metering by ultrasonic flow meter, and auto protection for A/C water off.

■ Applications
• Any water-cooled central air conditioning systems including electric and non-electric ones.

• Fields of clean water, hot water, fire fighting water, high-rise water supply, residence water supply, industrial water supply (special orders for specified filter, pump power & head).

■ Features
• Miraculous electricity saving
Zero water resistance design enables 60%+ electricity saving compared with conventional water distribution systems. Inverter controlled water pumps reduce the operating electricity consumption to 30%~50% of the rated power.

• Complete bacteria killing
Auto dosing device charges biocide to the cooling water system automatically to eradicate legionnaire’s diseases.

• Quick installation
Ins tal lat ion t ime i s 10% of that needed for conventional projects, which saves a lot of time cost and labor cost for customers.

• Cost and space saving
One-shot investment solves all problems: designing, purchasing, installation, commissioning, and 50% footprint reduction.

• Worry-free & carefree
Whole system factory made and tested. Customers' management cost saved. All European/US safety certificates secured. Central Air conditioning industrialization materialized.

■ Functions
• Flow control(PID).
• Flow shutoff (completely sealed).
• Power fail to close automatically.

■ Applications
• Widely used for air conditioning, heating
applications, water supply and drainage, chemical engineering, food, energy and other industries.

• Chilled/heating water, cooling water, hot water, city water, dry steam, air, nitrogen, exhaust, oil and other non-corrosive mediums.

• Low-corrosive mediums (e.g. beverages).
• Special orders for corrosive mediums(e.g. Sulfates).

■ Features
• The only valve in the world that ensures 100% shutoff.
• Power fail to automatically close.
• Low resistance, far less than similar products.
• High pressure limit and light-weighted.
• Competitive pricing, only about 40% of the similar European and American products.