Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN20-DN100 (flange)
Наименование | Краткая информация | Артикул | Price | Qty | Add to Cart |
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN20 |
Nominal flow: 0.6 m³/h |
2WR708 |
₴7,603.20
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN20 |
Nominal flow: 1.5 m³/h |
2WR724 |
₴7,603.20
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN20 |
Rated flow: 2.5 m³/h |
2WR739 |
₴7,603.20
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN25 |
Rated flow: 3.5 m³/h |
2WR746 |
₴12,566.40
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN25 |
Rated flow: 6.0 m³/h |
2WR752 |
₴13,992.00
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN40 |
Rated flow: 10.0 m³/h |
2WR761 |
₴19,800.00
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN50 |
Rated flow: 15.0 m³/h |
2WR765 |
₴25,132.80
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN65 |
Rated flow: 25.0 m³/h |
2WR770 |
₴33,158.40
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN80 |
Rated flow: 40.0 m³/h |
2WR774 |
₴36,009.60
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN100 |
Rated flow: 60.0 m³/h |
2WR783 |
₴43,771.20
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Possible discount
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Ultrasonic flow transducer Landis+Gyr Ultraheat-2WR7 DN20-DN100 (flange)
The ultrasonic flow meter ULTRAHEAT 2WR7 is intended for use as a flow sensor for calculators when accounting for heat or cold consumption. The readings of the flowmeter itself can, if necessary, be taken through the optoport.
The flow meter consists of a flow sensor (all-metal version) and an attached electronic module. These two components are rigidly connected to each other by a cable.
Characteristics:
- Working environment: cold and hot water (not applicable for glycol mixtures)
- Accuracy class (according to DSTU 3339-97): 2
- Protection class: IP54 (IP65 - option)
- Nominal diameters, mm: DN15-DN100
- Nominal flow range Qn, m³/h: 0.6…60
- Minimum flow, Qmin: 0.01*Qn
- Maximum flow, Qmax: 2*Qn
- Maximum medium temperature: 150 °С
- Power supply: 3.6 V lithium battery with a service life of 5 years (standard), 9 years (option)
- Output of accumulated information: via optical interface and via pulse transmitter
- Pulse output cable length: 2 m (can be extended up to 100 m)
- Pulse Output Pulse Width: 10m/s
The main advantages of the flowmeter:
- high accuracy and stability of flow measurement for a long time;
- wide range of flow measurements (1 - 200% of Qn);
- the flowmeter is made of a special alloy resistant to chlorinated water;
- the working part of the flowmeter is made entirely of metal and does not contain rotating parts subject to wear;
- insensitive to contamination due to automatic correction (amplification) of the ultrasonic signal;
- autonomous power supply from a lithium battery 3.6 V;
- the possibility of installing the flowmeter in horizontal, vertical and inclined pipelines;
- the design of the flowmeter does not require the installation of straight (calming) sections;
- archiving of monthly values of instantaneous volume, idle time and maximum consumption within 36 months;
- output of the accumulated information through the optical interface to a computer using the PappaWin light program and by means of a pulse transmitter.