Ultrasonic flow meters

The Axonic is a static ultrasonic flow meter, perfectly adapted to the needs of district heating and cooling applications. It is equipped with an universal interface which allows it to be easily combined with Itron’s range of calculators, such as CF51.

The Axonic is powered by the connected calculators and therefore it doesn’t require its own source of electrical power (e.g. battery)

Features and Benefits

• High accuracy and repeatability
• Outstanding dynamic range
• Robust and reliable design
• Ease of installation thanks to an innovative mobile flange design
• Insensitive to flow disturbances
• Self diagnostic functions
• Various choice of lengths
• Insulation compliant

Applications

• Heating 1 to 130C
• Cooling 1 to 50C
• Ambient -25 to + 60C

Standards

• MID Approved according to 2014/32/EU R250
• Cooling approval according PTB 7.2
• Class 2 accuracy to EN1434
• Environmental class EN1434 class C, MID Class E2 + M2
• IP68 Protection

Axonic 65mm to 100mm 10 litres a pulse

Axonic 125/150mm 100 litres a pulse

• CF Echo II Ultrasonic Compact Heat Meters – 130C max
• 1.5m cable length, battery powered,mains powered, Pt100 temperature sensors
• Heat meter (EN1434 Class 2 & MID) with integrated ultrasonic flow part
• Cooling option

Option Boards

Options

The Itron Ultramaxx V compact thermal energy meter, available in ½” and ¾” sizes, is ideal for the measurement of all relevant billing data in heating and cooling systems, with extended dynamic range covering usual flow rate conditions in typical residential applications.

• Extended dynamic range covers usual flow rate conditions in residential metering
• Different options for implementation in communication systems
• Versions with 2 indexes for use in combined heating and cooling applications
• Advanced features for field data analysis
• Removable calculator

CF-UltraMaXX V equipped with:

• T-Sensors, k-correction cold pipe
• LCD in kWh
• Li.- Battery 10+1 years lifetime (except UltraMaXX M-Bus PS + 2 WM which is powered by M-Bus 2 ULs)
• English labels & manuals

Dynamic range
Due to its wide dynamic range, the CF-UltraMaXX V qp1,5 can be used for all applications in residential metering which requires usually two different product versions qp0,6 or qp1,5.

Both UltraMaXX V qp1,5 and 2,5 are approved for a dynamic range of 1/250 (qi/qp).

*product delivered with cable 1m length for connection to AMR systems (M-Bus: 2 wires, Rep E&V: 4 wires)
**product equipped with cable clamps for connection to AMR system

The Kamstrup  Multical 603 Calculator with a Kamstrup Ultraflow  ultrasonic flow part and a matched pair of temperature sensors is suitable as a heat meter, cooling meter and combined heat/cooling meter.

The 603 meets EN1434 Class A and C and MID 2014/32 EU Class E1 and E2 requirements.

Pipe sizes 15 to 300mm

Flow rates 0.6 to 15000 m3/hr

Energy in Kw or Mw,

Power supply Battery,24v AC ,230v AC,

Temperatures 2C to 130C

Communication options; Pulse ,Mbus ,Wireless Mbus,Bacnet,Modbus,4-20 Ma

Battery Lifetime of 16 years

Built in Mbus option

2 Communication modules possible

The Kamstrup 803 calculator is suitable as a heat meter and cooling meter when used with Ultraflow ultrasonic flow part , pair of temperature sensors.

In addition to heat and cooling measurement the 803 can be used for leakage monitoring ,power,flow and temperature limiter and valve control.

EN1434 and MID approval

Flow range 0.6 to 15000 m3/hr

Pipe sizes 15mm to 300mm

Power supply 24v AC and 230v AC with built in battery back up.

Communication ,Pulse, Mbus, Wireless Mbus,4-20 Ma , Bacnet , Modbus,

All-round heat meter, easy to install and easy to use.

• On-site configurable as to inlet and outlet
• PN25 metal flow sensor, approved up to 130 °C
• Small pressure loss, all flow sizes below 0.1 bar
• Dynamic range up to 1:1600 from start to saturation flow – 1:250 (qi:qp)

Standards: EN 1434:2007, prEN 1434:2013, BEK1178 and PTB TR K7.2
Temperature sensors: Type 302-T: Pt500 – EN 60 751, 2-wire, hard-wired connection
EN 1434 designation: Accuracy class 2 and 3 / Environmental class A5…55 °C non-condensing, closed location (indoor installation)
MID designation: Mechanical environment: Class M1 and M2. Electromagnetic environment: Class E1

Kamstrop Multical 403 is an ultrasonic heat meter with cooling option.

Consists of a calculator ,flow sensor and 2 temperature sensors .

Temperature range 2 to 130C

Energy display in Kw or Mw, battery or 24v AC and 230v AC powered

Communication by pulse, Mbus and WMbus

MID EN 1434 approved

Type                         Size        Nominal Flow        Length

Multical403x40        1/2 inch    Qp 1.5 m3/hr         110 mm

Multical403x70         3/4 inch   Qp  1.5 m3/hr         130 mm

Multical403xAO        3/4 inch   Qp 2.5 m3/hr          130 mm

Multical403xDO         1 inch     Qp 3.5 m3/hr          260 mm

Multical403xFO          1 inch     Qp 6.0 m3/hr          260 mm

Multical403xHO         1.1/2 inch Qp 10.0 m3/hr       300 mm

Multical403xKO          50mm      Qp 15.0 m3/hr        270 mm

The UH50 heat meter is used for heat consumption metering in short and long distance district heating and in apartment buildings. It is suitable both for cold metering (alone or in conjunction with metering quantities of thermal energy) or for pure flowrate metering in water systems

Metering Accuracy: MID Class 2 or 3 (EN1434)

Housing : IP54 per EN60529

Voltages ; 230v AC ,24v AC/24v DC, Battery

LCD ; 7 Digits

Energy units : kWh/MWh

Temperature range :5 to 130C

Options-LoRaWAN battery operated 11 years

Screwed versions 1/2 inch to 1.1/2 inch

Flanged versions DN20 to DN100 mm

Communication: Wireless Mbus,GPRS,Pulse,Mbus,4 -20Ma

The ULTRAHEAT® T230 is an ultrasonic thermal energy meter, developed and optimised to meet residential metering needs. The meter is light-in-weight, compact/robust, economic efficiency, and is user-friendly.

For cooling applications, ask about the ULTRACOLD® T230.

Features and Benefits

• Ultrasonic principle
• Heat meter, cooling meter or combined heat/cooling meter
• Accurate, rugged, non-wearing
• Glass-fiber reinforced measurement tube
• Smart metering for all applications
• No straight pipe sections necessary
• Any mounting orientation without limitation
• Environmental-friendly construction
• Huge dynamic range:  1:1000
• Temperature range: 5-90 °C
• Storage for 24 monthly values
• 2 monthly set  days
• Battery operated up to 11 years
• Optical interface for read-out with hand-held terminal
• M-Bus Interface (optional)
• Wireless M-Bus Interface
• Pulse Interface

Installation

The ultrasonic compact energy meter can be used for measuring the energy consumption in heating application for billing purposes. The measurement principle is static and based on the measurement of the transit time. Ultrasonic technology offers many benefits: no moving parts (avoids wear and tear of the metering components), low pressure loss, large metering dynamics and low start flow-rate, intensiveness to suspended particles.

Features

• AMR Smart Meter
• M-Bus or wM-Bus Communication. Combined with Diehl Metering AMR System technology highest transmission performance is achievable
• Constantly high measuring rates (vol.: 2s; temp.: 16s) with up to 12 years battery life time. Current power is calculated and updated every 2s.
• AA-Cells contain less Lithium (0,7g per piece) than A-Cells. Not affected by dangerous goods transportation rules
• Springless battery contact (hard-solder) is corrosion-protected
• MID electromagnetic class E2 – less sensitive to neg. influence, e.g. culprit PWM pump
• 8-digit LCD offers 3 fractional digits without risk of display overflow. Comfortable reading by removable calculator (0.45m coax cable)
• Only 54 mm design height from pipe centre, hence easy to install in compact heat stations

Technical Details

SHARKY 774 Heat Meter + M-Bus

SHARKY 774 Heat Meter + Radio OMS

SHARKY 774 Heating & Cooling + M-Bus

SHARKY 774 Heating & Cooling + Radio OMS

SHARKY 775 is a ultrasonic compact energy meter designed for measuring the energy consumption in heating and bi-functional heating & cooling applications, as well as used for billing purposes. Diehl Metering’s ultrasonic technology offers many benefits as no moving parts preventing wear on the components, low pressure loss, large metering dynamics, measurement at low flow-rates, and in-sensitiveness to suspended particles.

Features

• MID approval in class 2 with dynamic range (qi:qp) up to 1:250 (depending on DN), standard 1:100
• Heat-transfer fluids
• Wide rangability of DN 15 qp 0.6 m³/h up to DN 100 qp 100 m³/h
• Low power consumption enabling a long battery lifetime, up to 16 years
• Integrated radio option
• Modular version, M-Bus, M-Bus RS232, M-Bus RS485, Modbus RTU RS485, Analog outputs 4-20mA, pulse outputs and inputs

Technical Data

Temperature sensors for DN15 & DN20 meters are included with meter, sensors should be inserted directly in medium using supplied M10 adaptor.Temperature sensors for DN25 to DN100 meters must be ordered seperately, as are thermal pockets.Please note, no output or communication cards are included.

SHARKY 775 Heat Meter + Radio OMS

Temperature sensors for DN15 & DN20 meters are included with meter, sensors should be inserted directly in medium using supplied M10 adaptor.

SHARKY 775 Heating & Cooling Meter

Temperature sensors for DN15 & DN20 meters are included with meter, sensors should be inserted directly in medium using supplied M10 adaptor.

Temperature sensors for DN25 to DN80 meters must be ordered separately, as are thermal pockets.

SHARKY 775 Heating & Cooling Meter + Radio OMS

Temperature sensors for DN25 to DN80 meters must be ordered separately, as are thermal pockets.

The 2-track SITRANS FUE380 is the custody transfer approved version of SITRANS FUS380. It can be verified and sealed for use in various countries. The approvals (MID, EN 1434 and OIML R75) are valid for energy metering systems. The battery or mains supply powered SITRANS FUE380 has a display that indicates various measurement values and diagnostics. In addition, it features an IrDA optical interface for communication with SIMATIC PDM used for data transfer. Optional add-on RS 232 and RS 485 modules include MODBUS RTU protocol.

• Flexibility to customize your perfect flowmeter solution
• Designed to provide accurate high-resolution energy measurement
• Provides uncompromising performance for high volume, water-based applications
• Approved according to the MID directive and is designed and approved for custody transfer
• Custody transfer sealed to ensure total data security

The battery or mains powered SITRANS FUE950 is a universal custody transfer approved energy calculator. It is designed for use in hot water, chilled water and cooling/heating applications.

The calculator has a modular construction which means that it can be fitted with optional output modules when it is ordered. These include a pulse output, pulse input, current output and an M-Bus add-on module. If needed, the necessary temperature sensor pair and pockets can be ordered along with the calculator.

• MID directive approval for custody transfer for water energy metering
• Cooling approval (according national German PTB K7.2 standard)
• Suitable for 2 and 4 wire temperature sensor connection
• Delivered with heat-/cooling approved PT500 sensor set (incl. sensor pockets)
• Optical M-Bus data reading in accordance with EN 1434
• Instantaneous values for energy and volume flow
• Flexible input / output option modules
• Long battery lifetime (up to 16 years)
• Option for 2 current outputs (4 … 20mA, passive)