Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Axioma Manuals
  4. Measuring Instruments
  5. QALCOSONIC W1
  6. Technical description, installation manual and user manual

Axioma QALCOSONIC W1 Technical Description, Installation Manual And User Manual

Ultrasonic water meter
Hide thumbs Also See for QALCOSONIC W1:

Advertisement

Quick Links

Download this manual
ULTRASONIC WATER METER
QALCOSONIC W1
TECHNICAL DESCRIPTION,
INSTALLATION MANUAL AND
USER GUIDE

Advertisement

loading
Need help?

Need help?

Do you have a question about the QALCOSONIC W1 and is the answer not in the manual?

Questions and answers

Related Manuals for Axioma QALCOSONIC W1

Summary of Contents for Axioma QALCOSONIC W1

  • Page 1 ULTRASONIC WATER METER QALCOSONIC W1 TECHNICAL DESCRIPTION, INSTALLATION MANUAL AND USER GUIDE...
  • Page 2 EU DECLARATION OF CONFORMITY SAFETY INFORMATION 1 APPLICATION FIELD TECHNICAL DATA DISPLAY (LCD) DATA RECORDING AND STORAGE ALARMS EXTERNAL COMMUNICATION MODULES AND INTERFACES METER PULSE OUTPUT 2.5.1 Pulse output in test mode via optical interface 2.6 POWER SUPPLY 2.7 MECHANICAL DATA 2.8 OPERATION CONDITIONS OPERATING PRINCIPLE MARKING AND SEALING...
  • Page 3 ANNEX D.1 G ¾ ANNEX D.2 G1 ¼ ANNEX D.3 G1 ½ ANNEX D.4 DN50 WARRANTY...
  • Page 4 EU DECLARATION OF CONFORMITY AXIOMA Metering UAB, Veterinarų str. 52, Biruliškių k., Kaunas district, Lithuania, hereby declares that the water meter QALCOSONIC W1 conforms to the essential requirements of the following Directives: Parliament and of the Council of 26 February 2014...
  • Page 5 BASIC SPECIFICATIONS ORDERING CODE COMBINATION OF THE METER: Meter QALCOSONIC W1 Type THE RATIO R (Q CODE 1000 PERMANENT FLOW RATE Q, OVERALL LENGTH L, END CONNECTIONS CODE M3/H 3 G ¾ 105, 105n* G ¾ 110, 110n* G ¾...
  • Page 6 TEMPERATURE CLASS: CODE Temperature class T30 Temperature class T30/90 Temperature class T90 Temperature class T50 Connection type METER DESIGN: CODE G¾, G1 In accordance with the Annex A G¾, G1 In accordance with the Annex B Complect set CODE The water filter is not included The water filter is included Backflow measuring function: CODE...
  • Page 7 reverse flow: 7,875 0,040 0,063 0,003 Δp 25 / Δp 25 7,875 0,0252 0,040 0,003 7,875 0,016 0,0252 0,003 7,875 0,0126 0,0202 0,003 7,875 0,008 0,013 0,003 12,50 0,125 0,200 0,003 12,50 0,0625 0,100 0,003 12,50 0,040 0,064 0,003 For forward flow: Δp 63 / Δp 63 12,50 0,025...
  • Page 8 50,00 0,500 0,800 0,016 50,00 0,250 0,400 0,016 For forward flow: Δp 16 / Δp 16 50,00 0,160 0,256 0,016 DN50 50,00 0,100 0,160 0,016 For reverse flow: Δp 16 / - 50,00 0,080 0,128 0,016 50,00 0,050 0,080 0,016 NOTE: meters with a length l = 80 mm and l = 115 mm are produced only in the A design version.
  • Page 9 ALARMS Qalcosonic W1 meter has integrated system that informs about certain alarms, which are indicated as an error code on LCD and transmitted as a status byte within data telegrams. Some of them are critical and could be sent immediately over LoRa or NB - IoT.
  • Page 10 • RF 915 MHz • RF 920,5 MHz • NB - IoT (frequency bands B1, B3, B5, B8, B20, B28) DATA IN QALCOSONIC W1 METER CAN BE TRANSMITTED USING THE FOLLOWING PROTOCOLS: • wMBus T1 • wMBus T2 • wMBus S1 •...
  • Page 11 ) batteries 2.7 MECHANICAL DATA Maximum dimensions of the biggest Qalcosonic W1 water meter are 170 mm x 139 mm x 200 mm. This applies to DN50 meter with 200 mm length. WEIGHT OF DIFFERENT SIZES OF QALCOSONIC W1 WATER METERS (WITHOUT ACCESSORIES) ARE SHOWN IN THE TABLE...
  • Page 12 3 OPERATING PRINCIPLE Flow measuring principle is based on ultrasonic measurement method. Flow rate is calculated using time difference results many times, and time of flight upstream and downstream is used for these calculations. Calculated flow rate is indicated in meter’s LCD. WATER METER PERFORMS ALL NECESSARY MEASUREMENT AND DATA STORAGE FUNCTIONS.
  • Page 13 THE FOLLOWING PARAMETERS ARE VERIFIED (THE FACTORY SETTINGS FOR THE METER ARE THEIR STANDARD ONES): • volume measurement units • displayed volume resolution (point position) • additional customer serial number (if applied) • internal clock time (with optical head and special tools) NOTE.
  • Page 14 FLOW ARROW MEANINGS: SPECIAL SYMBOLS ON LCD: Symbol Description Direct flow Leakage Radio transmitter is Reverse flow* activated Empty pipe Arrow is not displayed No flow Pipe is cracked (Burst) REMARK (*): for reverse flow case, the meter shows reverse Error (Status) flow rate and error code.
  • Page 15 6.2 MENU STRUCTURE Menu structure in complete mode is presented in Fig. 6.1. Meter menu stages switch automatically. Individual stages, except of total volume and error (status) code, could be disabled during installation. Error code is displayed only when error occurs. If there are no errors detected by the meter, then error code is not displayed. By default, meter LCD shows error code and total volume / flow rate stages.
  • Page 16 6.3 VIEWING THE READINGS IN COMPLETE MODE (USER MENU) REMARK: here the full list of parameters is presented. By default, only error (status) code and total volume / low-rate stages are enabled. Parameter Value (example) Remarks Total volume, Flow rate Direct flow volume Reverse flow volume* Water temperature...
  • Page 17 Calculated battery level, 1.12 percentages NOTE: * Reverse flow volume can be calculated with metrological verification. * Meters with reverse flow measurement function are installed only without filter strainer. Total volume can be calculated in 2 following ways: • The volume passed during reverse flow is subtracted from the indicated direct volume. •...
  • Page 18 0 - Normal operation XXnX 4 - Software failure detected 8 - Hardware failure detected 0 - Normal operation 1 - Empty pipe (pipe is not filled with water or air is detected) 2 - Reverse flow XXXn 4 - Overflow (flow rate is greater than Q4) 8 - Freeze alert Active info codes are added if there is detected more than one error.
  • Page 19 ANNEX A.1 G ¾ : Sizes and dimensions of water meter QALCOSONIC W1 A.1 G ¾ : MODEL L, MM G ¾ L80 G ¾ L105 G ¾ L110 G ¾ L115 G ¾ L165 G ¾ L170 axiomametering.com...
  • Page 20 ANNEX A.2 G1 A.2 G1 MODEL L, MM DN20 L105 DN20 L110 DN20 L130 DN20 L165 DN20 L190 axiomametering.com...
  • Page 21 ANNEX B.1 G ¾ B.1 G ¾ MODEL L, MM G ¾ L105n G ¾ L110n G ¾ L165n G ¾ L170n axiomametering.com...
  • Page 22 ANNEX B.2 G1 B.2 G1 MODEL L, MM G1 L105n G1 L110n G1 L130n G1 L165n G1 L190n axiomametering.com...
  • Page 23 ANNEX C.1 G1 ¼ C.1 G1 ¼ MODEL L, MM G1 ¼ L260 axiomametering.com...
  • Page 24 ANNEX C.2 G1 ½ C.2 G1 ½ MODEL L, MM G1 ½ L260 axiomametering.com...
  • Page 25 ANNEX C.3 G2 C.3 G2: MODEL L, MM G2 L300 axiomametering.com...
  • Page 26 ANNEX C.4 DN50 C.4 DN50 MODEL L, MM G2 ½ L200 axiomametering.com...
  • Page 27 ANNEX D.1 G ¾ Example of sealing water meter after installation D.1 - G ¾ axiomametering.com...
  • Page 28 ANNEX D.2 G1 ¼ D.2 - G1 ¼ : axiomametering.com...
  • Page 29 ANNEX D.3 G1 ½ D.3 - G1 ½ Wire Seal axiomametering.com...
  • Page 30 ANNEX D.4 DN50 D.4 - DN50 axiomametering.com...
  • Page 31 WARRANTY Manufacturer gives warranty that meter parameters will meet the technical requirements, listed in the paragraph 2 of this document, if transportation, storage, and operation conditions will be followed. Warranty period – 6 years from manufacturing date. axiomametering.com...
  • Page 32 Where innovation becomes affordable...