An inferential, single jet, super dry, straight reading type, hermetically sealed water meter with magnetic drive.
Standards
Complies with class A&B ofIS-779/94.
Highly sensitive to low flow rates and very accurate over its entire flow range.
Having low loss of head which allows water to reach upper floors.
Sealed against tampering.
Totaliser leakproof, totally dry.
Long maintenance free life.
Self lubricating gears & bearings.
Water Meters with EEC Mark.
Remote reading facility/Pulse output available on request.
Metrological Characteristics
| Accuracy | 15mm |
20 mm |
||||
CL-A |
CL-B |
CL-A |
CL-B |
|||
| Starts Registration at | I/h | - | 16 | 14 | 20 | 18 |
| Lower limit of flow, Qmin | I/h | ±5% | 60 | 30 | 100 | 50 |
| Transitional flow Qt | I/h | ±2% | 150 | 120 | 250 | 200 |
| Nominal flow,Qn |
I/h | ±2% | 1500 | 1500 | 2500 | 2500 |
| Maximum flow,Qmax | I/h | ±2% | 3000 | 3000 | 5000 | 5000 |
| Test pressure | Mpa | 2 | ||||
| Temperature suitability | C | 60oC | ||||
| Dial registration | kl | |||||
| Smallest reading | I | 0.2 | ||||
Dimensions
| Description | 15 mm | 20 mm |
|---|---|---|
| Meter threads (A) | 3/4" BSP | 1" BSP |
| Meter threads (A) | 3/4" BSP | 1" BSP |
| End connection threads (B) | ½" BSP | 3/4" BSP |
| Length of meter with couplings (L) | 250 mm | 290 mm |
| Length of meter without coupling (D) | 110 mm | 165 mm |
| Height (C) | 72 mm | 75 mm |
| Width (E) | 72 mm | 72 mm |
| Weight with couplings | 780 gms | 900 gms |
An inferential, multijet, dry type water meter with magnetic drive and vacuum sealed register.
Standards
ConformstoISO4064, Class-B..
Highly sensitive to low flow rates and very accurate over its entire flow range.
Low head loss.
Vacuum sealed, leak proof and dry Totaliser.
Self-lubricating gears.
Long maintenance free working life.
Remote reading facility/pulse output available on request.
Hot Version available upto 90 C0.
Water Meters with EEC/MID/OIML Mark.
| Accuracy | 15mm | 20 mm | 25 mm | 40 mm | |||
|---|---|---|---|---|---|---|---|
| CL-B | CL-B | CL-B | CL-B | ||||
| Lower limit of flow, Qmin | I/h | ± 5% | 30 | 50 | 70 | 200 | |
| Transitional flow, Qt | I/h | ± 2% | 1200 | 200 | 280 | 800 | |
| Nominal flow, Qn | I/h | ± 2% | 1500 | 2500 | 3500 | 10000 | |
| Maximum flow, Qmax | I/h | ± 2% | 3000 | 5000 | 7000 | 20000 | |
| Test Pressure | Mpa | 2 | |||||
| Temperature Suitability | C | 500C | |||||
| Dial Registration | kl | 99999 | |||||
| Smallest Reading | Its. | 0.05 | 0.5 |
Dimensions
| Description | 15 mm | 20 mm | 25 mm | 40mm |
|---|---|---|---|---|
| Meter threads | ¾" BSP | 1" BSP | 1 ¼" BSP | 2" BSP |
| End Connection Threads | ½" BSP | ¾" BSP | 1" BSP | 1 ½" BSP |
| Length of meter with couplings | 250 mm | 290 mm | 380 mm | 430 mm |
| Length of meter without coupling L | 165 mm | 195 mm | 225 mm | 245 mm |
| Height H | 110 mm | 113 mm | 115 mm | 155 mm |
| Width B | 96 mm | 96 mm | 100 mm | 124 mm |
| Weight with couplings | 1.49 kg. | 1.80 kg. | 2.10 kg. | 5.50 kg. |