Ultrasonic Liquid Flow Meter Flowmeter DN50~700mm High Temp Transducer -30~160℃

Note:

This flow meter comes with Clamp-on Medium Transducer TM-1-HT (size: 64*39*44mm) for Pipe Diameter DN50 to 1000mm, Temperature : -30~160°C

Feature: 

▲ High Accuracy : 1%

▲ Wide measuring range: Several types transducer for selection, pipe size from DN15mm to DN6000mm

▲ High Reliability: Adopt low voltage, multi-pulse technology to improve accuracy, operation life and reliability.

▲ Strong Anti-interference: Dual-balance signal differential receiver/driver circuit to avoid interference of converter, TV tower, high voltage line etc.

▲ Powerful Recording Function

▲ Automatically record the following data:

• The totalizer data of the last 512 days/128 months/10 years
• The time and corresponding flow rate of the last 6 4 times of power on and off events
• The working status of the last 32 days

▲Support Heat Measurement : Connect the temperature transducer ,can finish the heat/energy measurement

Specifications:

Convertor:

▲ Principle: transit-time ultrasonic flowmeter

▲ Accuracy:  Flow: over 1%-2% (battery-powered supply over ±2% ), Heat: over ±2%, Repeatability: over 0.2%

▲ Display: 2×20 character LCD with backlight, support the language of Chinese, English and Italy Convertor dimension:170*180*56cm

▲ Operation: Support 16 key light touch keyboard and the Simulation keyboard software

▲ Signal Output:

• 1 way 4~ 20mA output, electric resistance 0~ 1K, accuracy 0. 1%
• 1 way OCT pulse output ( Pulse width 6 ~ 1 0 0 0 ms,default is 2 0 0 ms)
• 1 way Relay output

▲ Signal Input

• 3 way 4~ 20mA input, accuracy 0. 1%, acquisition signal such as temperature, press and liquid level
• Connect the temperature transducer Pt100, can finish the heat/energy measurement

▲Data interface: Insulate RS485 serial interface, upgrade the flew meter software by computer, support the MODBUS, METER-BUS etc.

▲Other Function:

• Automatically remember the previous flew/energy data of 512 days,  128 months and 10 years
• Automatically remember the previous flew/energy data of 512 days working condition and check it
• Automatically remember the previous 32 times power on/off time and flow rate

▲ Special Cable: Twisted-pair cable, generally, the length under 50 meters; Select the RS485 communication. The transmission distance can over 1000m.

▲ Pipe Condition:

• Pipe Material: Steel, Stainless steel, Cast iron, Copper, Cement pipe, PVC, Aluminum, Glass steel product, liner is allowed.
• Pipe Diameter: 15---6000mm
• Straight length pipe: Transducer installation should be satisfied: upstream10D, downstream 5D, 30D from the pump.

▲ Measuring Medium:

• Type of Liquid: Water (hot water, chilled water, city water, sea water, waste water, etc.);  Sewage with small particle content; Oil (crude oil, lubricating oil, diesel oil, fuel oil, etc.);  Chemicals (alcohol, acids, etc.); Plant effluent; Beverage, liquid food; Ultra-pure liquids; Solvents and other liquids
• Temperature: Standard Transducer: -30--90℃; High-temperature transducer: -30--160℃
• Turbidity: No more than 10000ppm and less bubble
• Flow rate: 0--±7 m/s 

▲ Working Environment:

• Temperature: Main Unit: -20--60℃, Flow transducer: -40--160℃; Temperature transducer: according to the customer’s demands.
• Humidity: Main Unit: 85% RH; Flow Transducer: Ip67

▲ Power Supply: DC 24V or AC 85-264V

▲ Power Consumption: 1.5W