Domestic Water Meter. Elin Wasserwerkstechnik. Contact Water Meter MTM for cold water. Features

Transcription

1 Domestic Water Meter Elin Wasserwerkstechnik Contact Water Meter MTM for cold water Features Nominal diameter DN15 to DN50 Cold water up to 30 C (safe up to 50 C) Operating pressure up to 16 bar Control pressure 25 bar Horizontal installation Dry dial multi-jet wheel cold water meter Metrological class B Very good initial sensibility Excellent measuring results and long stability With protection against magnetic manipulation At the dry dial type optimal working security is ensured also for polluted and corrosive potable water By order delivery with pulser for required output Possibility for additional pulser use for fixed output The high capacity magnetic clutch gives permanent and slipless momentum Insered filter Possibility for internal flow restrictor utilization The smallest reading value of the counter device is 0.05 litre Hermetically sealed counter device Plastic based coating of high strength ensures corrosion protection

2 Domestic Water Meter Elin Wasserwerkstechnik Contact Water Meter MTM for cold water Type MTM Nominal diameter DN mm Nominal volumetric flowrate Q n m 3 /h Maximal volumetric flowrate Q max m 3 /h Flowrate at P=1bar m 3 /h Transitional volumetric flowrate Q t l/h ,000 Minimal volumetric flowrate Q min l/h Initial sensibility l/h <10 <10 <25 <25 <25 <45 <45 Metrological class B Displayed min. quantity l 0.05 Displayed max. quantity m Built-in length L mm Connecting thread R zoll G 3/4 G 1 G 1 1/4 G 1 1/2 G 1 1/2 G 1 1/4 G 1 1/4 G 2 G 2 1/2 Sizes H mm h mm g mm Width B mm Weight kg Pulser Impulse values liter/pulse 1 or 10 or 100 or 1,000 Switching component Reed switch, plug type Switch protection Switching voltage U max = 100 V AC/DC Reed Switching current I max = 0,5 A Switching power P max = 0.2 W Pulse duration Switching power P max = 0.2 W at meter stop continous pulse possible Protection IP 65 Minor technical changes may occur in the course of further development. Overall dimensions: B B ELIN Wasserwerkstechnik Ges.m.b.H. Hainburgerstraße 33, A-1030 Wien Tel.: +43(0)1/ Fax: +43(0)1/ export@ewt.at

3 Domestic Water Meter Elin Wasserwerkstechnik Contact Water Meter MTM for cold water Dial: 3 MTM Q n1,5 m /h Klasse B Material: Meter body: Counter device: Cover lens: Wheel box: Other applied material: Brass Plastic Plastic, steel Brass or plastic Stainless steel Head loss graph MTM Typical error graph MTM Loss of head bar DN 15 DN DN 25 and DN 30 DN 40 DN 50 Error in measurement +5% +2% 0-2% -5% Flow m /h Flow m /h Qmin Q t Q n Q max Measuring error curve: Error limits: In the upper measuring range between Qmax and Qt ± 2 % In the lower measuring range between Qt and Qmin ± 5 % ELIN Wasserwerkstechnik Ges.m.b.H. Hainburgerstraße 33, A-1030 Wien Tel.: +43(0)1/ Fax: +43(0)1/ export@ewt.at

4 CORONA MWI 109 Multi-Jet Meter Wet Runner APPLICATION Domestic water meter FEATURES 4 Modular multi-jet domestic meter with inductive scanning (without magnetic influence) 4 System capability, with standard applicable pulse output 1 l/pulse (inductive). CORONA MWI can be externed in any way - with IZAR RADIO COMPACT 868 I (radio module) or IZAR PULSE I (pulse transmitter) 4 Extremely low pressure loss and considerably extended measuring range 4 Records very small amounts of water consumption 4 Maximum long-term accuracy and absolutely corrosion-resistant 4 Measuring data better than specified by calibration regulations 4 Strainer insert in inlet connection for cleaning without damaging the seal 4 Capable of withstanding any load for a short time 4 Fine adjustment by regulating plug

5 CORONA MWI 109Meter for horizontal pipes Multi-Jet Meter Wet Runner GENERAL Meter for horizontal pipes Medium temperature range C Temperature safety C Ambient operating temperature C Ambient storage temperature C Nominal pressure PN bar 16 Display range 0.05 l... 99,999 m³ Pulse value l/pulse 1 Protection class IP 68 TECHNICAL DATA Nominal flow rate Q3 m³/h Nominal diameter DN mm Overload flow rate Q 4 m³/h Transition flow rate Q 2 l/h Minimum flow rate Q 1 l/h Starting flow rate l/h 4 4 Pressure loss at Q 3 bar Flow rate at 1 bar pressure loss m³/h APPROVAL Nominal flow rate Q3 m³/h Nominal diameter DN mm MID TH 8627 TH 8627 Dynamic range horizontal installation (Q 3/Q 1) R 40 / 80 / / 80 / 100 / 160 Dynamic range vertical installation (Q 3/Q 1) R

6 CORONA MWI 109Meter for horizontal pipes Multi-Jet Meter Wet Runner DIMENSIONS Nominal flow rate Q3 m³/h Nominal diameter DN mm Overall length (DIN ISO 4064) L mm 165 / Overall length with coupling L2 mm Connection thread on meter (ISO 228/1) Inch G¾B G1B Connection thread of coupling (DIN 2999) Inch R½ R¾ Height H mm Height H1 mm Diameter Ø B mm Weight without coupling kg Weight with coupling kg PRESSURE LOSS GRAPH / TYPICAL ERROR GRAPH Pressure loss graph Typical error graph

7 CORONA MWI 109Meter for rising pipes Multi-Jet Meter Wet Runner GENERAL Meter for rising pipes Medium temperature range C Temperature safety C Ambient operating temperature C Ambient storage temperature C Nominal pressure PN bar 16 Display range 0.05 l... 99,999 m³ Pulse value l/pulse 1 Protection class IP 68 TECHNICAL DATA Nominal flow rate Q3 m³/h 4 Nominal diameter DN mm 20 Overload flow rate Q 4 m³/h 5 Transition flow rate Q 2 l/h 40 Minimum flow rate Q 1 l/h 25 Starting flow rate l/h 4 Pressure loss at Q 3 bar 0.52 Flow rate at 1 bar pressure loss m³/h 5.56 APPROVAL Nominal flow rate Q3 m³/h 4 Nominal diameter DN mm 20 MID TH 8627 Dynamic range vertical installation (Q 3/Q 1) R 40 / 80 / 100 /

8 CORONA MWI 109Meter for rising pipes Multi-Jet Meter Wet Runner DIMENSIONS Nominal flow rate Q3 m³/h 4 Nominal diameter DN mm 20 Overall length (DIN ISO 4064) L mm 105 Overall length with coupling L2 mm 203 Connection thread on meter (ISO 228/1) Inch G1B Connection thread of coupling (DIN 2999) Inch R¾ Height H mm 18 Height H1 mm 108 Diameter Ø B mm 95 Width A mm 82 Weight without coupling kg 1.7 Weight with coupling kg 2.0 PRESSURE LOSS GRAPH / TYPICAL ERROR GRAPH Pressure loss graph Typical error graph

9 Domestic Water Meter Elin Wasserwerkstechnik Contact Water Meter MNM for cold water Features Nominal diameter DN15 to DN50 Cold water up to 30 C (safe up to 50 C) Operating pressure up to 16 bar Control pressure 25 bar Horizontal installation Wet dial multi-jet wheel cold water meter Metrological class B and C (Qn1.5 and 2.5) Very good initial sensibility Excellent measuring results and long stability By order delivery with pulser for required output Possibility for additional pulser use for fixed output The cover lens is made of hardened class Insered filter Possibility for internal flow restrictor utilization The smallest reading value of the counter device is 0.05 litre Plastic based coating of high strength ensures corrosion protection

10 Domestic Water Meter Elin Wasserwerkstechnik Contact Water Meter MNM for cold water Type Nominal diameter DN mm Nominal volumetric flowrate Q n m 3 /h Maximal volumetric flowrate Q max m 3 /h Flowrate at P=1bar m 3 /h Transitional volumetric flowrate Q t l/h ,000 Minimal volumetric flowrate Q min l/h Initial sensibility l/h <8 <10 <8 <10 <15 <15 <15 <45 <45 Metrological class C B C B B Displayed min. quantity l 0.05 Displayed max. quantity m Built-in length L mm Connecting thread R zoll G 3/4 G 1 G 1 1/4 G 1 1/2 G 1 1/2 G 2 G 2 1/2 G 1 1/4 G 1 1/4 Sizes H mm MNM h mm g mm Width B mm Weight kg Pulser Impulse values liter/pulse 1 or 10 or 100 or 1,000 Switching component Reed switch, plug type Switch protection Switching voltage U max = 100 V AC/DC Reed Switching current I max = 0,5 A Switching power P max = 0.2 W Pulse duration Switching power P max = 0.2 W at meter stop continous pulse possible Protection IP 65 Minor technical changes may occur in the course of further development. Overall dimensions: B B ELIN Wasserwerkstechnik Ges.m.b.H. Hainburgerstraße 33, A-1030 Wien Tel.: +43(0)1/ Fax: +43(0)1/ export@ewt.at

11 Domestic Water Meter Elin Wasserwerkstechnik Contact Water Meter MNM for cold water Dial: 3 MNM Q n1,5 m /h Klasse B Material: Meter body: Counter device: Cover lens: Other applied material: Brass Plastic Hardened glass Stainless steel Head loss graph MNM Typical error graph MNM Loss of head bar DN 15 DN DN 25 and DN 30 DN 40 DN 50 Error in measurement +5% +2% 0-2% -5% Flow m /h Flow m /h Qmin Q t Q n Q max Measuring error curve: Error limits: In the upper measuring range between Qmax and Qt ± 2 % In the lower measuring range between Qt and Qmin ± 5 % ELIN Wasserwerkstechnik Ges.m.b.H. Hainburgerstraße 33, A-1030 Wien Tel.: +43(0)1/ Fax: +43(0)1/ export@ewt.at

12 CORONA MDI 110 Multi-Jet Meter Dry Runner APPLICATION Domestic water meter FEATURES 4 Modular multi-jet domestic meter with inductive scanning (without magnetic influence) 4 System capability, with standard applicable pulse output 1 l/pulse (inductive). CORONA MDI can be externed in any way - with IZAR RADIO COMPACT 868 I (radio module) or IZAR PULSE I (pulse transmitter) 4 Extremely low pressure loss and considerably extended measuring range 4 Records very small amounts of water consumption 4 Maximum long-term accuracy and absolutely corrosion-resistant 4 Measuring data better than specified by calibration regulations 4 Strainer insert in inlet connection for cleaning without damaging the seal 4 Capable of withstanding any load for a short time 4 Fine adjustment by regulating plug

13 CORONA MDI 110Meter for horizontal pipes Multi-Jet Meter Dry Runner GENERAL Meter for horizontal pipes Medium temperature range C Temperature safety C Ambient operating temperature C Ambient storage temperature C Nominal pressure PN bar 16 Display range 0.05 l... 99,999 m³ Pulse value l/pulse 1 Protection class IP 65 TECHNICAL DATA Nominal flow rate Q3 m³/h Nominal diameter DN mm Overload flow rate Q 4 m³/h Transition flow rate Q 2 l/h Minimum flow rate Q 1 l/h Starting flow rate l/h 9 10 Pressure loss at Q 3 bar Flow rate at 1 bar pressure loss m³/h APPROVAL Nominal flow rate Q3 m³/h Nominal diameter DN mm MID TH 8630 TH 8630 Dynamic range horizontal installation (Q 3/Q 1) R 50 / /

14 CORONA MDI 110Meter for horizontal pipes Multi-Jet Meter Dry Runner DIMENSIONS Nominal flow rate Q3 m³/h Nominal diameter DN mm Overall length (DIN ISO 4064) L mm Overall length with coupling L2 mm Connection thread on meter (ISO 228/1) Inch G¾B G1B Connection thread of coupling (DIN 2999) Inch R½ R¾ Height H mm Height H1 mm Diameter Ø B mm Weight without coupling kg Weight with coupling kg PRESSURE LOSS GRAPH / TYPICAL ERROR GRAPH Pressure loss graph Typical error graph

15 CORONA MDI 110Meter for rising pipes Multi-Jet Meter Dry Runner GENERAL Meter for rising pipes Medium temperature range C Temperature safety C Ambient operating temperature C Ambient storage temperature C Nominal pressure PN bar 16 Display range 0.05 l... 99,999 m³ Pulse value l/pulse 1 Protection class IP 68 TECHNICAL DATA Nominal flow rate Q3 m³/h 4 Nominal diameter DN mm 20 Overload flow rate Q 4 m³/h 5 Transition flow rate Q 2 l/h 80 Minimum flow rate Q 1 l/h 50 Starting flow rate l/h 12 Pressure loss at Q 3 bar 0.45 Flow rate at 1 bar pressure loss m³/h 5.77 APPROVAL Nominal flow rate Q3 m³/h 4 Nominal diameter DN mm 20 MID TH 8630 Dynamic range vertical installation (Q 3/Q 1) R 50 /

16 CORONA MDI 110Meter for rising pipes Multi-Jet Meter Dry Runner DIMENSIONS Nominal flow rate Q3 m³/h 4 Nominal diameter DN mm 20 Overall length (DIN ISO 4064) L mm 105 Overall length with coupling L2 mm 203 Connection thread on meter (ISO 228/1) Inch G1B Connection thread of coupling (DIN 2999) Inch R¾ Height H mm 18 Height H1 mm 108 Diameter Ø B mm 95 Width A mm 82 Weight without coupling kg 1.54 Weight with coupling kg 1.86 PRESSURE LOSS GRAPH / TYPICAL ERROR GRAPH Pressure loss graph Typical error graph

17 ALTAIR V3 Rotary Piston Meter APPLICATION ALTAIR water meter is characterized by its versatility. Its large measuring chamber means that it can be used for submetering or as a main meter. Additionally, it is suitable for different types of water. ALTAIR is a modular meter and therefore can be fitted at any time with IZAR RADIO reading system, IZAR DOSING or the pulse emitter IZAR PULSE, gateway to other systems. FEATURES 4 DN 15 to DN 40 4 Start flow rate 2 l/h for DN 15 4 Low head loss 4 Installation in all position 4 New register with modularity "Ha + Ti" 4 Glass/Metal register in option 4 MID to R= High dynamic range

18 ALTAIR V3 Rotary Piston Meter METROLOGICAL DATA Nominal diameter DN mm Length* L mm Nominal flowrate Q 3 m³/h R* Q 3/Q Starting flowrate l/h Min. constructor's flowrate l/h Min. flowrate Q 1 l/h Transition flowrate Q 2 l/h Maximum flowrate Q 4 m³/h Max. constructor's flowrate m³/h * Other value on request APPROVAL ALTAIR V3 MID approval LNE-5582 Alimentarity ACS-WRC-KTW TEMPERATURE AND PRESSURE ALTAIR V3 Medium temperature range C Nominal pressure NP bar 16 DIMENSIONS Nominal diameter DN mm Length* L mm Width B mm Height H mm Thread connections standard inch 3/4" 3/4" 1" 1"1/4 1"1/2 2" Thread connections (in option) inch "1/4 - Weight kg * Other value on request

19 ALTAIR V3 Rotary Piston Meter PRECISION CURVE HEAD LOSS (DELTA P = Q²/KVS²) Nominal diameter DN mm Length* L mm Kvs OPTIONS Pulse emitter IZAR PULSE : 1impulse/liter Non-return valve - Connector pair - Glass copper register

20 AQUARIUS S / RS / P Single-Jet Meter APPLICATION For measuring consumption in apartments and buildings for billing purposes FEATURES 4 Single-jet impeller meter of fully dry-running design with magnetic coupling 4 Modularity with the HYDROMETER system world 4 Excellent starting flow rate 4 Low pressure loss 4 Installation position: horizontal, vertical, riser pipe, downpipe 4 Compact design 4 Rotatable counter 4 Shield against static magnetic fields according to VDDW standard and EN Working pressure 10 bar according to DIN Protection class IP 54

21 AQUARIUS S / RS / P Single-Jet Meter GENERAL AQUARIUS S / RS / P Medium temperature range cold water C Medium temperature range warm water C Nominal pressure PN bar 10 Display range 0.1 l... 9,999 m³/h EC type approval EO 6 30 C D 98 / EC type approval EO 6 90 C D 98 / Metrological class A/B H Protection class IP 54 Note: HYDROMETER single-jet impeller meters are delivered calibrated in accordance with the calibration regulations. (AQUARIUS P with 10 l/pulse cannot be calibrated.) VERSIONS AQUARIUS S AQUARIUS RS AQUARIUS P Nominal flow rate Qn m³/h Overall length L mm AQUARIUS S - radio segment retrofittable AQUARIUS RS - radio segment mounted AQUARIUS P - pulse output l/pulse 10 / / / 100 Note: AQUARIUS S: radio segment IZAR RS 868 or 434 MHz retrofittable AQUARIUS RS: with mounted and configured radio segment IZAR RS 868 or 434 MHz AQUARIUS P: pulse output by reed switch, cable length 2 m LiYY 2 x 0.25 mm², contact rating 24 V ~ 0.2 A, max. cable length m (depending on electrical perturbation). Switching amplifier have to be used at a longer distance

22 AQUARIUS S / RS / P Single-Jet Meter TECHNICAL DATA Nominal flow rate Qn m³/h Overall length L mm Nominal diameter DN mm Maximum flow rate (short-term) Q max m³/h Transition flow rate horizontal Q t l/h Transition flow rate any position Q t l/h Minimum flow rate horizontal Q min l/h Minimum flow rate any position Q min l/h Starting flow rate horizontal l/h Starting flow rate any position l/h Pressure loss at Q n bar DIMENSIONS Nominal flow rate Qn m³/h Overall length L mm Overall length with coupling L2 mm Overall length with tap coupling L2 mm Connection thread on meter Inch G¾B G¾B G¾B G1B Connection thread of coupling Inch R½ R½ R½ R¾ Height H mm Height (AQUARIUS S / P) H1 mm Height (AQUARIUS RS) H1 mm Diameter Ø B mm Weight without coupling kg Weight with coupling kg

23 AQUARIUS S / RS / P Single-Jet Meter PRESSURE LOSS GRAPH / TYPICAL ERROR GRAPH Pressore loss graph Typical error graph