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CLASS-A WATER METER IS-2373

CLASS-A (BULK ENCLOSED) WATER METER IS-2373

METROLOGICAL PERFORMANCE

SIZE (mm)40506580100150200250300350400450500600750900
Intermediate Flow Liters per Hour100002000040000620001000002500004000005500007500001000000150000020000002500000350000040000005000000
Nominal Flow Liters Per Hour2000050000800001250002000005000008000001100000150000020000003000000400000050000007000000800000010000000
Lower Limit of Flow Liters per Hour100016602667416066601666026660366605000066660100000133300166600233300266666333300
Minimum Start-inflow Liters Per Hour400500750100015003500550090001400020000250003000035000450005500065000
Pressure Testing kg/Cm216161616161616161616161616161616
Minimum Reading in Liters101010101010010010010010010010010010010001000
Maximum Reading in liters  100000000   1000000000  10000000000 100000000000

STANDARD

Conforms to IS 2373/1981

 

SALIENT FEATURES

  • Dry dial mechanical driven flange ends.
  • Ensures wiper to Keep the dial free from frost for clear reading
  • Metallic gears for long life and durability
  • Size range from 40mm to 1000mm

WORKING CONDITIONS

  • water Temperature 45◦C
  • water Pressure ≤ 1Mpa
  • Maximum Pressure – 16 Bar

Available two types of curve

 

  • HEAD LOSS CURVE                              
  • ACCURACY CURVE

 

 FLANGS DIMENSIONS

SIZE(mm)40506580100150200250300350400450500600750900
Outside die Flange (D)1451651852002202853403954455055656156707809601115
Thickness of Flange (b)mm19192021222324.52627.5293031.533364044
Dia of Bolt Circle (C) mm1101251451601802402953504004605155656207259001050
Number of holes (A)4444888121216162020202428
Dia of BoltHoles (d)mm19191919192323232323282828313134
  Total Length (L) mm170170198198240295343443365530535580610645655……..

 

NOTES

  • Above particular relate of cold water meters for temperature upto 45◦C.
  • As constant efforts are made to improve the design, details given in the leaflet , are subject to change or modify without any prior notice.
  • Flanges drilled as per IS: 1538 Part IV&VI

Class-B Water Meter ISO-4064

Class-B (WOLTMAN TYPE) WATER METER ISO-4064

METROLOGICAL PERFORMANCE

Size of meter Acc(%)40mm50mm65mm80mm100mm150mm200mm250mm300mm350 mm400mm450mm500 mm600mm
Minimum Flow Q minm3/h±50.30.450.751.201.804.507.5012.0018.002430.0037.545.0075.00
Transitional flow Qtm3/h±2235812305080120160200250300500
Nominal flow Qnm3/h±210152540601502504006008001000125015002500
Maximum flow Q maxm3/h±220305080120300500800120016002000250030005000
Minimum Readingm3 0.0020.0020.0020.0020.0020.0020.0020.0020.0020.020.020.020.020.02
Maximum Readingm3 9999999m39999999m3 x109999999m3 x100
Temperature Suitability°c45°C
Pressure TestKg/cm220Kg/cm2

STANDARD

Conforms to ISO 4064/1 Class-B


APPLICATIONS

Water Distribution Network Industrial commercial Water Supply


SALIENT FEATURES

  • Dry dial mechanical driven flange ends.
  • Interchangeable spare without interrupting water supply
  • Provide resistance against condensation hermetically sealed;IP68
  • Offer high measurement sensitivity and accuracy
  • Offer Size range from 40mm to 600mm


WORKING CONDITIONS

  • Water Temperature 45◦C
  • Water Pressure ≤ 1MPa
  • Pressure Loss <0.1 MPa
  • Maximum Pressure – 16 Bar


OPTIONS

Hot Water Meters (<90°C)


METER DIMENSIONS

Size of meter40 mm50 mm65 mm80 mm100 mm150 mm200 mm250 mm300 mm350 mm400 mm450 mm500 mm600 mm
Length (L) mm245200200225250300350450500500600600600800
Height (H1) mm68.5788795102135162196223254282307334390
Height (H2) mm185188183182183185213286287321323382396450

 

FLANGES DIMENSIONS

Size of meter40 mm50 mm65 mm80 mm100 mm150 mm200 mm250 mm300 mm350 mm400 mm450 mm500 mm600 mm
Dia Bolt Circle (c)110125145160180240295350400460515565620725
Dia Bolt Holes (d)1919191919232323232328282831
Number of Holes (A)444488812121616202020
Outside Dia of Flanges (D)150165185200220285340395445505565615670780
Thickness of Flanges (b)19192021222324.52627.5293031.53336

Class-B Pulse Output/AMR Water Meter

Class-B Pulse Output Water Meter

TECHNICAL DATA:

NORMAL SIZE DN (mm)Class of measurementOverload flow-rate qs (m 3 h)Permanent flow-rate qp (m 3 h)Transitional flow-rate qt (m 3 h)Minimum flow-rate qm Minimum Reading min (m 3)Minimum Reading min (m 3)
40B20102.00.300.01999999
50B30153.00.450.01999999
65B502550.750.01999999
80B804081.20.01999999
100B12060121.80.01999999
125B2001002030.1999999
150B300150304.50.1999999×10
200B500250507.50.1999999 x10


OVERALL DIMENSIONS AND WEIGHT

Size(mm)Length(mm) LWidth (mm) HHeight (mm) HOutput diameter of flange D (mm)The center diameter of connecting bolt D1 (mm)Connecting bolt (Pcs.)Weight (kg
40245165253.51651254 x 612
502001652661651254 x M1612
652001852701851458 x M1613
802252002772001608 x M1615
1002502202852201808 x M2019
1252502503202502108 x M2023
1503002853202852408 x M2030
20035034037534029512 x M2042

 

ACCURACY:

  • From minimum flow-rate (qmin) inclusive, to transitional flow-rate (qt), exclusive:±5%
  • From transitional flow-rate (qt) inclusive, to overload flow-rate (qs), exclusive:±2% (Hot water meter:±3%)


FEATURES:

  • Dry-dial, magnetic drive
  • Vacuum sealed register, frost resistant, keeps clear reading for long time
  • Removable measuring unit, easy installation and maintenance
  • Measuring high flow rate with low head loss
  • Remote transmission device can be added upon request many kinds of sensors, such as reed Switch, hall and Wigand can be supplied upon request.
  • Pulse output may be, 100L/Pulse, 1000L/Pulse
  • The meters conform to ISO4064 Standard Class B

 

WORKING CONDITION:

  • Water temperature<45°C (Hot water meter <90°C)
  • Water pressure<1MPa (PN: 1.6 Mpa/16bar)
  • P<0.03 Mpa


CHARACTERISTICS:

  • All the materials in contact with water, consciously selected by the known resistance to corrosion; cold water meter under current standard for lower than 30 C (T30), but Belanto MULTI G can be used safely in water temperature up to 50 C (T50);
  • The ROTARY indicator registers for the most comfortable reading position of 7 Rollers and 2 Pointers;
  • The ROTARY plastic cap and lid for the most comfortable installation;
  • The Impeller is the only moving parts in contact with water permitting the most reliable;
  • The inlet filter at the inlet of the meter body permits cleaning it without breaking the metrological seal; Internal filter as option;
  • The conception of the Magnetic Protection to against the external influences; non return valve to avoid the reserve flow rate AS OPTION;

 Available two types of curve

 

  • HEAD LOSS CURVE 
  • ERROR CURVE

SINGLE JET CLASS-B WATER METER IS: 779: 1994 ISO 4064

SINGLE JET CLASS-B WATER METER

SALIENT FEATURE

  • Single jet, super dry, straight reading type, hermetically sealed water with magnetic driven totaliser.
  • Standard: it complies with IS: 779/94 and class B of ISO:4064
  • Brass body and coupling Nut Nipple
  • Plastic cap and ring
  • Sealed against tampering
  • Leakproof, totally dry
  • Measuring unit is kiloliters
  • Maximum Reading 99999.9999

METER DIMENSIONS

TYPESize (mm)Length mm LWidth (mm) WLength Including Nipple± 5%Height (mm) HConnecting Thead D
Single Jet15 MM11077250823/4
Single Jet20 MM13078290851”

 

WORKING CONDITIONS

  • Water Temperature ≤ 45°C
  • Water Pressure ≤ 1 MPa (PN: 1.6 MPa/16bar)

ACCURACY:

  • From minimum flow-rate (Qmin) inclusive to
  • transitional flow-rate (Qt), exclusive:+-5%
  • From transitional flow-rate (Qt) inclusive to
  • Maximum flow-rate (Qmax), Exclusive:+-2%

 

PERFORMANCE DATA

 

Nominal
Size
DN (mm)
Minimum
Reading
Quantity In Litres
Hydro
Static
Test
Maximum
Flow Rate in Qmax-Lts/hr
Nominal Flow rate Qn.lts/hrTransitional flow rate Qn.lts/hrMinimum Starting Flow Qmin-Its/hr
150.22.0 MPa3000150012030
200.22.0 MPa5000250020050

 

Available two types of curve

  • HEAD LOSS CURVE
  • ERROR CURVE

CLASS-B WATER METER IS:779 :1994 ISO 4064

CLASS-B WATER METER (PRIME)

SALIENT FEATURE

  • Super dry, straight reading type, hermetically sealed water with magnetic driven totalizer
  • Standard: it complies with IS: 779/94 and class B of ISO:4064/1
  • Brass body and coupling Nut Nipple
  • Plastic cap and ring
  • Sealed against tampering
  • Leakproof, totally dry
  • Measuring unit is kiloliters
  • Maximum Reading 99999.9999

WORKING CONDITIONS

  • Water Temperature ≤ 45°C
  • Water Pressure ≤ 1 MPa
  • Maximum Pressure – 16 Bar

ACCURACY:

  • From minimum flow-rate (Qmin) inclusive, to transitional flow-rate (Qt), exclusive:±5%
  • From transitional flow-rate (Qt) inclusive, to Maximum flow-rate (Qmax), Exclusive:±2%

 

PERFORMANCE DATA

Nominal
Size
DN (mm)
Minimum
Reading
Quantity In Litres
Hydro
Static
Test
Maximum
Flow Rate in Qmax-Lts/hr
Nominal Flow rate Qn.lts/hrTransitional flow rate Qn.lts/hrMinimum Starting Flow Qmin-Its/hr
150.12.0MPa3000150012030

 

METER DIMENSIONS

TypeSize (mm)Length mm LWidth (mm)
w
Length Including Nipple ± 5%Height (mm) HConnecting Thread D
Multi Jet15 mm16581250100¾”

 

FEATURE:

  • Dry dial, vacuum sealed to keep clean reading for long time available for cold water 0-45°C and hot water 0-45°C-90°C
  • Magnetic transmission
  • Ant magnetic type

 

UPON REQUEST:

  • Remote Transmission device can be added upon request
  • Pulse output 10L/Pulse

 

Available two types of curve

  • HEAD LOSS CURVE
  • ERROR CURVE

CLASS-B WATER METER AMR COMPATIBLE

CLASS-B WATER METER AMR COMPATIBLE

TypeSize
(mm)
Length
(mm) L
Length including nut nipple
(mm)
Width
(mm) W
Height
(mm) W
Connecting
Thread D
 1516525097109G ¾ B
 2019029098110G 1 B
 25260380104117G ¼ B
 40300430125148G 2 B
 50330470125148G2 ½ B
  • Dry-dial, magnetic drive, protected against external magnetic tampering;
  • Vacuum sealed register, frost resistant, keeps clear reading for long time
  • Brass body, cast body or plastic body, optional;
  • Internal or external adjusting device, optional;
  • The meters conform to IS:779:1994 / ISO-4064/1 Standard Class B;

 

WORKING CONDITIONS

  • Water Temperature ≤ 45°C
  • Water Pressure ≤ 1 MPa
  • Maximum Pressure – 16 Bar

 

ACCURACY:

  • From minimum flow rate (Qmin) inclusive, to transitional flow-rate (Qt), Exclusive:±5%
  • From transitional flow rate (Qt) inclusive, to Maximum flow-rate (Qmax), Exclusive:±2%

 

PERFORMANCE DATA

Nominal
Size
DN (mm)
Minimum
Reading
Quantity In Liters
Hydro
Static
Test
Maximum
Flow Rate in Qmax-Lts/hr
Torminal Flow rate Qn.lts/hrTransitional flow rate Qn.lts/hrMinimum Starting Flow Qmin-Its/hr
150.12.0MPa3000150012030
200.12.0MPa5000250020050
250.12.0MPa7000350028070
400.12.0MPa2000010000800200
500.12.0MPa30000150001200300

MECHAICAL OIL METER DM-01

MECHAICAL OIL METER DM-01

PETROLEUM METERING EQUIPMENT & ACCESSORIES

Mechanical volumetric flow-meter for private use, with Nutating-disc type chamber for delivers to 120 LPM. It can be installed for gravitational feeding, as well as for hand operated or electric transfer pumps with by-pass arrangement.


TECHNICAL DATA DM-01
Meter mechanism Nutating disk
Flow-rate (range) 20-120 I/mm (5.28-31.7 Gal/min)
Operating pressure (max) 3.5 bar 49(psi)
Brust pressure (max) 30 bar (420psi)
Storage time (range) -20-+80 o
Storage humidity (max) 95%
Oprating temperature (range -10-+60 o
Accuracy after calibration +/-1%
Repeatability (typical) +/-0.3%
Readout solution 0.1 L/Gal
Connection (inlet/outlet) 1 inch BSP/NPT
Weight (approximate) Package dimension 1.8KG 18 X 16 X 14 cm
 

Technical Performance:

  • Connecting Style: NPT/BSPP thread
  • Material: Aluminium weight: about 0.8 kgs.
  • Flow range: 25 MM         (1”) 18.9-190 LPM 40 MM(1-1/2”) 38.0 – 380 LPM
  • Accuracy: 25 mm ± 1.0%, 40mm  ± 0.5%
  • Repetition: ± 0.1%

Fluid Compatibility:

The DM-01 series meter are compatible with the following fluids: Diesel, Gasoline, Kerosene, Methanol

Installation:

  • The oil meter could be install in any position, for non horizontal positions the flow shall upwards.
  • The meter shall be full of oil while operation
  • Prior to installation of a meter, the pipeline shall be thoroughly flushed.
  • Straight pipe section of the same diameter S as the meter, having length of 10D and 5D shall be installed upstream and downstream of the meter respectively.

Pressure Class:

  • Pressure: 300 psi
  • Working pressure: 2-10 bar
  • Supposed fitter dimension: 55 mesh

ULTRASONIC FLOW METER

ULTRASONIC FLOW METER

SALIENT FEATURE

  • Long-term stability and accuracy over a wide range of conditions
  • High reliability and minimum maintenance requirement
  • No need for external power
  • Communication port permits transfer of data from remote stations to central system via GSM-GPRM modem
  • Self-adjusting transducer receiving circuit continually adapts to changing pipe diameters due to scaling or corrosion
  • Available with AMR function
  • Battery life-5 years (10 years optional)

 

DESCRIPTION

This is Battery Powered, Transit Time Flow Meter Utilizing Advanced Digital processing Technology.  The meter contains no Moving parts and does not Require External Power. It also has Advantages such as ultra Low Power Consumption, High Accuracy and Reliability. The meter is Designed for Easy Installation. It has the same conduit length as industrial Mechanical Water Meter, But can be used just as conveniently as a mechanical water.

 

Technical Specification

Technical Characteristics Low power consumption, digital pricess technology with stable and permanent Piezo Seal sensor
Accurace ±1% of reading (optional ±0.5%)
Repeatabity 0.2% of span
Display Total flow, flow rate, velocity,  working time & date, signal intensity, quality and Battery status
Output 4-20mA, Pulse for total flow (all outpurs need external power supply 24 V DC)
Communication interface GSM, GPRS
Operation Inside keypad available
Sampling period 0.5 sec.
Environment Temp. Up to 70°C
Water Temp. 5 to 70° C
Power Supply 3.6 V Lithium battery
Eclosure Class IP 68
Pipe Size DIN 16-600
Flange standard DIN, ANSI 150, BS

ULTRASONIC CLAMP FLOW METER

ULTRASONIC FLOW METER CLAMP TYPE

The Transit Time Flowmeter utilizes two transducers that function as both, ultrasonic transmitters and Receivers. The transducers are clamped on the outside of a closed pipe or inserted in the pipeline by using an isolating ball valve assembly at a specific distance from each other. Transit Time Flow meters measure the time it takes for an ultrasonic signal transmitted from one sensor to cross a pipe and be received by a second sensor. Upstream and with flow, sound will travel faster in the direction of the flow and slower against the flow. The liquid velocity (V) inside the pipe can be related to the difference in time of flight 

 

( t) through the following equation:

V      = KxDx t where

V      : Liquid velocity

K      : Constant

D      : Distance between the two trasducers

t       : Difference in time of fligh

Power Supply 24 V DC± 20 110 V AC± 15% 240 V AC ± 15%
Velocity ±12 m/sec ,Bidirectional
Display 2 lines,16 characters, LCD with backlight, flow rate velocity, totaliser
Units User configurable English/Metric
Totaliser FWD, NET, REV, BATCH (Gallons, ft3,Barrels,Ibs,m3)
Output 4-20 m A DC Std.*
Accuracy ±1% of reading @ ate > 0.5 m/sec. (Optional ± 0.5% of reading)
Repeatability 0.2% of Span
Dimensions 251×190×96 mm
Weight ˂2.5 kg
Security Keypad lockout, access code enabled
    Suited temp. – Std.     -40◦C to 120◦C
Suited temp.  – High -40◦C to 250◦C
Pipe Size S   Transducer 15-80 mm M  Transducer 50-700mm L    Transducer 400-4570 mm
Dimensions S   Transducer 45×30×30  mm M  Transducer 60×45×45  mm L   Transducer  80×70×55  mm
Weight S   Transducer ˂0.3 kg M  Transducer ˂ 0.5 kg L   Transducer  ˂ 1.0 kg
Cable length 6  m Std. can be extended up to 300 m
Flexible belts SS belt according to pipe size
Portable case NA

INSERTION FLOW METER

K-04 are Insertion type electromagnetic flow transmitter specially used for various industrial application. These flow transmitters accurately measures to flow ratye of conductive liquids & slurries in closed pipes. Due to simple & rigid design the flow transmitter is an obstruction less & maintenance free instrument in place of conventional mechanical flow measuring device. The use of ‘Pulsed DC’ technology offer highest ability & better measuring accuracy in the form of electrical signal 4-20 mA DC linearly proportional to volumetric flow. The instrument is based on Faraday’s law of electro-magnetic induction. A magnetic field is generated by the instrument in the flow tube. The fluid flowing through this magnetic field generates a coltage that is proportional to the velocity. Corresponding electrical output is provided with respect to measuring voltage.

 

 

MediaLiquid(Clear)
Viscosity200 cp max
Line size100 NB to 2000 NB
ExcitationPulsed DC coll
Type of outputs4 to 20 m A DC
Calibration RangeAs per requirement (Factory Calibrated)
Accuracy+/ – 0.5% F.S.
Linearity+ / -0.5 %
Repeatability+/-1%
Process  Temperature120 kg/cm2 max
Material of constructionElectrode SS316 , Retractable Assembly MS/SS, wetted Parts – SS316
Power supply

1)230 V AC, 50Hz +/- 10%

2)24 V DC, External

Power Consumption˂ 10 VA
Response Time˂ 100m Sec
Temperature CoefficientFlame-proof, IP-65, IIA,IIB CMRI certified
MountingInsertion Type
Operating ConditionsTemperature 0 to 55◦C Humidity 5 to 55% non Condensing
InstallationInsertion type with use of isolating ball valve assembly on pipe line

 

 

Line Size (mm)Flow (m3/hr)Flow (MLD)Flow (ft3/sec)
200113.102.7141.109
250176.714.2411.734
300254.476.1072.496
350346.368.3133.398
400452.3910.8574.438
500706.8616.9656.934
6001017.8814.4299.985
7001385.4433.25013.251
8001809.5643.42917.751
9002290.2254.96522.466
10002827.4367.85827.736
12004071.5097.71639.940
14005541.76133.00254.363
16007238.22173.71771.004
18009160.88219.86189.865
200011309.72271.433110.944

Electromagnetic Flow meters

FM-12

(for conductive liquid) German technolog HART,4-20Ma 0.5% accuracy ± 1% accuracy.

 

For harsh operating condition, it may realize high standard stable measurement accuracy is not affected by the changes of fluid density, viscosity, temperature and pressure.

 

  • No components stopping flowing in the pipe
  • Low pressure loss
  • Maintenance-free
  • Low requirement of the straight pipe section.

 

The sensor may have grounded electrode to realize sound grounding of meter. All-digital processing, strong anti-interference ability, reliable measuring, high accuracy.

 

Bi-direction flow measurement; bi-direction flow total cumulative function.

Application:

Refineries, waste oil, petrochemical , Segar with textile mills ,ETP

 

Size:

15mm-300mm

Mechanical Meter

FM-01

Petroleum Matering  Equipment  $ Accessories

Mechanical  volumetric flow- meter for private use, with mutating –disc type chamber for deliveries to 120 1/min. It can be installed for gravitational feeding, as well as for hand operated or electric transfer pumps with by-pass arrangement.

Performance

  • Recommended flow range : 20 to 120 LMP
  • Rated accuracy : ±2%
  • Maximum pressure : 50PSIG
  • Meter digit indication :9999 literes(resettable)
  • Totalizer digit indication: 99999999 literes (non resettable)
  • Temperature range : 10°c to 50°c

 

Fluid compatibility

The FM-01 series meter are compatible with the following fluids:

Diesel  fuel, gasoline ,kerosene, methanol

Electronic Digital Turbine Flow-meter

High accuracy,everlasting small volume turbine flowmeter module design can be used with output module, sensor and long –distance transfer. Has the same function it is easy to change the spare parts inside,and easy to maintain it is easy to assembling as its cabinet and compact design lithium battery, can supply 9000 hr power technical performance.

 

Technical  Performance:

Connecting style: NPT/BSPP thread

Material: Aluminium

weight: about 0.8kgs.

 

Flow range:

  • ¾- 2.206GPM(75.7LPM)
  • 1”5-50GPM(18.9-190LPM)
  • 1-1/2”10-100GPM(38.0-380LPM)

 

Accuracy: 3/4”±1.0%, 1”±1.0%, 1-1/2” ±0.5%

Repetition: ±0.1%

 

Pressure class:

Max .pressure : 300psi

Working pressure : 2-1bar

Supposed filter dimension: 55mesh

Vortex steam Flow Meter

The FM-14 as a compact flow meter in a in a flange/sandwhich vesion is suitable for universal use in measuring liquids, gases and vapours.

 

The temperature compensation for saturated steam is integrated as standard, thus enabling direct compensation of the density the mass and energy can also be measured.

 

Size: 15mm-300mm

 

  • 2-wire device with integrated pressure and temperature compensation
  • Non-wearing ,fully welded stainless steel construction with high corrosion, pressure and temperature resistance.
  • Ready to use immediately thanks to plug $ play.
  • Maintenance – free sensor design

 

Use for- chemical,  oil $ gas, power plants, iron, steel and metal, papper and pulp, water $ automation.

 

Application:

  • Vapour and saturated steam measurement.
  • Steam boiler monitoring
  • Monitoring of compressor output
  • Measurement of consumption of  industrial gases
  • SIP and CIP processes in the food ,beverage and pharmaceutical industries
  • Measurement of consumption and non- conductive liquids.