10years quality assurance Full straight-through design 304 stainless steel Encrust-preventing
Ultrasonic Heat Meter 10years quality assurance Full straight-through design 304 stainless steel Encrust-preventing Dual CPUAnti-lightning Low power consrmption
| 1,304overall flow pipe | 9,Header cover(433MHZ aneennas or infrared optoelectronic interfaces) |
| 2,Ultrasonic transducer | 10,Locking cover |
| 3,Stainless steel cover | 11,Parameter labels |
| 4,Header casing | 12,Photoelectrlc interface |
| 5,Battery and holder | 13,M-BUS module |
| 6,Temperature sensor | 14,Obturating ring |
| 7,Waterproof circuit board | 15,Reflective surface |
| 8,Circuit board protective cover | 16,Warning signs |
Being favored,as being unique(1)Modern advanced industrial automation instrument technology used for heating
measurement to realize high performance,high precision,high precision,hihg
stability and high reliability.(2)Advanced sensor technologyUH Ultrasonic Heat Meter adopts patent technology of ultrasonic transducer
structure to realize the product temperature adaptability, corrosion resistance,and
improved the long-term reliability and stability.(3)The features of flow tube:Full straight-through design,Unimpeded flow
components,304 stainless steel integral precision casting, Maximum Bearing Pressure
≥4Mpa, Free from rust and pitting, Unrestricted the limitation of straight pipe
requirements and installation position, and completely solved the scaling problem.(4)The features of show-header:Ultra-low power<10uA,Battery life>10 years, Large
screen and doublerow row display, Backlit display when External power
supply,Characters size up to 10mm,Correction accuracy of density and Enthalpy up to
±0.1%, Level of protection Ip67.(5)Control material strictly ,ensure high reliabilityControl the material testing strictly including 304,316L,special plastic and rubber
articles,ensure that the product long-term,reliable operation(6)The machine wity high protective performance,Protection design in all junction
surface,applied to a variety of harsh field environments,the temperature sensor
attachment adopted stainless steel flexible conduit,prevented damage(7)Circuit layout and PCB protection technology compiled with industrial
standard,ensure products can properly even outside the protection failure.(8)High-rrecision machining centers, initiating action to prevent the occurrence of
product non-conformity, stable and reliable.(9)Advanced calibrating device,adopt international advanced automatic heat meter
calibration device,ensure the product accuracy.
Main Indicators of UH UItrasonic Heat MeterUH Ultrasonic Heat Meter,is a new type of heat meter which based on ultrasonic
transit-time,constituted by flow sensor,the temperatre sensor and deposition of the
instrument,related to the principle of heat measurement.temperatue sensors,flow
sensors, digital communication technology ststems, and computer chip technology
etc.The key technical indexes:Accuracy class Level 2Temperature sensor Pt1000Temperature resolution 0.01°CMedium temperature 0°C-130°CTemperature difference 3K-80KPower supply Battery-powered(or 24DC)Battery life ≥10years(1900mA)Communication Photoelectric in terface,M-BUS)Ratio of measuring range 100:1Ambient temper ature -25°C-55°CLevel of protection IP67Header form Integrated,can rotate360Header size φ122mm*66mmHeader ambient humidity <100%
The technical data of uh ultrasonic heat meterNominal DIAMETER DN(mm) 50 65 80 100 125 150 200 250 300Installation length L(mm) 200 200 225 250 250 300 350 400 450Connecting flange(PN1.6Mpa) DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300Common flow q f(m3/h) 15 25 40 60 100 150 250 400 600Maximum flow q MAX(m3/h) 24 40 64 96 160 240 400 640 960Minimun flow q min(m3/h) 0.15 0.25 0.4 0.6 1.0 1.5 2.5 4.0 6.0 Starting flow q s(m3/h) 0.05 0.08 0.15 0.20 0.35 0.50 0.85 1.35 2.00Common flow pressure P KPa <15Maximum pressure KPa 4Accuracy level 2 levelInstallation position Inlet/Return water piping installation(Standard is
Inlet water piping) Temper ature sensorSensor type PT1000(B)Temperature measurement °C 0-130Temperature difference K 3-80Temperature accuracy °C <0.1Cable length m <3 Meter-head showsCumulative calories MW.h GJ Orders bassed on user selection(standard
idKW, h)Cumulative flow m3 Eight-digit displayCumulative time h calculating the actual working time according to flowStore data 18 months of historical dataEnvironment type Class BBattery life >6 years (or 10 years as a option)level of protection IP67
WAH2000 Heat Meter Automatic Meter Reading and Data Management Systems
Main feature1\Friendly interface,convenient operation2\Human oriented design,Chinese interface with multi-window3\User info management and inquiry4\Management of cold/heat energy device in all network5\Remote meter reading regularly and full automaticity 6\Failure alarm acousto-optical prompting7\Wire communication(M-bus)8\Wirless telecommunications(433MHZ,GPRS)9\Powerful monitoring and analysis,fully opertional10\Apply to heating systems and air conditioning system11\Regularly generate reports data analysis and statistics network-widely12\Provides varius reports,including energy analysis13\Automatic biling function,management of the bill charges/arrears management14\Various forms of data analysis, report,column
UH-Ultrasonic-Heat-Meter(Bulding)
