Octave Variants - Distributor
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Octave Ultrasonic Meter - AWWA Version
Designed to meet North American AWWA standards for commercial, industrial, and utility water services, typically specified by U.S. and Canadian water utilities.
Available Sizes: 2”, 3”, 4”, 6”, 8”
Performance Data & Dimensions
| 2" x 10" (50 mm) | 2" x 17" (50 mm) | 3" (80mm) | 4" (100mm) | 6" (150mm) | 8" (200mm) | |
|---|---|---|---|---|---|---|
|
Maximum Operating Capacity
|
250 GPM (57 m3/h) | 250 GPM (57 m3/h) | 500 GPM (114 m3/h) | 1,000 GPM (227 m3/h) | 1,600 GPM (227 m3/h) | 2,800 GPM (636 m3/h) |
|
Normal Operating Range
(98.5% - 101.5% Accuracy)*
|
0.50 - 250 GPM (0.11 - 57 m3/h) | 0.50 - 250 GPM (0.11 - 57 m3/h) | 1 - 500 GPM (0.23 - 114 m3/h) | 1.5 - 1,000 GPM (0.34 - 227 m3/h) | 3 - 1,600 GPM (0.68 - 363 m3/h) | 5 - 2,800 GPM (1.5 - 636 m3/h) |
|
Extended Low Flow
(95% - 105% Accuracy)
|
0.25 GPM (0.06 m3/h) | 0.25 GPM (0.06 m3/h) | 0.5 GPM (0.11 m3/h) | 0.75 GPM (0.17 m3/h) | 2 GPM (0.45 m3/h) | 4 GPM (0.9 m3/h) |
|
Length
|
10" (250 mm) | 17" (432 mm) | 12" (305 mm) | 14" (356 mm) | 18" (457 mm) | 20" (508 mm) |
|
Width
|
5-34" (146 mm) | 5-34" (146 mm) | 7-1/2" (190 mm) | 9" (229 mm) | 11" (280 mm) | 13-1/2" (343 mm) |
|
Height
|
6-3/4" (172 mm) | 6-3/4" (172 mm) | 8-1/2" (216 mm) | 9-7/8" (250 mm) | 10-7/8" (276 mm) | 12-7/8" (327 mm) |
|
Height from Centre Pipe
|
2-1/8" (54mm) | 2-1/8" (54mm) | 3-1/2" (90 mm) | 4-1/2" (115 mm) | 5-1/8" (130 mm) | 6-3/8" (162 mm) |
|
Weight
|
15 lbs (7 kg) | 24 lbs (11kg) | 23 lbs (10.5 kg) | 35 lbs (16 kg) | 51 lbs (23 kg) | 78 lbs (35 kg) |
*In the water temperature of 45° to 85° F (7° to 30° C), meter consumption is accurately measured at:
- +/- 1.5% in the Normal Operating Range
- +/- 5% in the Extended Low Flow
Featured product
Octave Ultrasonic Meter - ISO Version
Designed to meet international ISO 4064 metering standards, commonly used in global commercial, industrial, and municipal applications where ISO compliance is required.
Available Sizes: 2”, 3”, 4”, 6”, 8”, 10”, 12”
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Performance Data & Dimensions
| 2" (50 mm) | 3" (80mm) | 4" (100mm) | 6" (150mm) | 8" (200mm) | 10" (250mm) | 12" (300mm) | |
|---|---|---|---|---|---|---|---|
|
Q1 Minimum Flow Rate
|
0.35 GPM (0.080 m3/h) | 0.55 GPM (0.125 m3/h) | 0.88 GPM (0.200 m3/h) | 2.20 GPM (0.500 m3/h) | 3.52 GPM (0.800 m3/h) | 8.81 GPM (2 m3/h) | 8.81 GPM (2 m3/h) |
|
Q2 Transitional Flow Rate
|
0.55 GPM (0.125 m3/h) | 0.88 GPM (0.200 m3/h) | 1.41 GPM (0.320 m3/h) | 3.52 GPM (0.800 m3/h) | 5.64 GPM (1.280 m3/h) | 14 GPM (3.2 m3/h) | 14 GPM (3.2 m3/h) |
|
Q3 Permanent Flow Rate
|
176 GPM (40 m3/h) | 277 GPM (63 m3/h) | 440 GPM (100 m3/h) | 1,100 GPM (250 m3/h) | 1,760 GPM (400 m3/h) | 4,400 GPM (1,000 m3/h) | 4,400 GPM (1,000 m3/h) |
|
Q4 Overload Flow Rate
|
220 GPM (50 m3/h) | 350 GPM (80 m3/h) | 550 GPM (125 m3/h) | 1,378 GPM (313 m3/h) | 2,200 GPM (500 m3/h) | 5,500 GPM (1,250 m3/h) | 5,500 GPM (1,250 m3/h) |
|
Q3/Q1 (R)
|
500 | 500 | 500 | 500 | 500 | 500 | 500 |
|
Starting Flow
|
0.11 GPM (0.025 m3/h) | 0.11 GPM (0.025 m3/h) | 0.11 GPM (0.025 m3/h) | 0.88 GPM (0.2 m3/h) | 0.88 GPM (0.2 m3/h) | 2.20 GPM (0.5 m3/h) | 2.20 GPM (0.5 m3/h) |
|
Length
|
7.87” (200 mm) | 8.86” (225 mm) | 9.84” (250 mm) | 11.81” (300 mm) | 13.78” (350 mm) | 17.68” (449 mm) | 19.65” (499 mm) |
|
Width
|
6.50” (165 mm) | 7.87” (200 mm) | 8.66” (220 mm) | 11.22” (285 mm) | 13.39” (340 mm) | 15.98” (406 mm) | 19.25” (489 mm) |
|
Height
|
7.64” (194 mm) | 8.27” (210 mm) | 8.78” (223 mm) | 11.10” (282 mm) | 13.07” (332 mm) | 15.08” (383 mm) | 17.95” (456 mm) |
|
Height from Centre Pipe
|
1.57” (40 mm) | 3.54” (90 mm) | 4.06” (103 mm) | 5.51” (140 mm) | 6.50” (165 mm) | 7.99” (203 mm) | 9.65” (245 mm) |
|
Weight
|
13 lbs (6 kg) | 15 lbs (7 kg) | 21 lbs (9.5 kg) | 35 lbs (16 kg) | 99 lbs (45 kg) | 150 lbs (68 kg) | 212 lbs (96 kg) |
Featured product
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Octave Ultrasonic Meter - High Flow Version
For existing buildings with high-pressure demands compared to the size of the pipes, where further restriction is NOT an option.
Available Sizes: 3”, 4”, 6”, 8”
Performance Data & Dimensions
| 3" (100mm) | 4" (100mm) | 6" (150mm) | 8" (200mm) | |
|---|---|---|---|---|
|
Maximum Operating Capacity
|
— | 1,100 GPM (250 m3/h) | 2,800 GPM (636 m3/h) | 4,500 GPM (1,022 m3/h) |
|
Normal Operating Range
(98.5% - 101.5% Accuracy)*
|
— | 18 - 1,100 GPM (4 - 250 m3/h) | 30 - 2,800 GPM (6.8 - 636 m3/h) | 40 - 4,500 GPM (9.1 - 1,022 m3/h) |
|
Extended Low Flow
(95% - 105% Accuracy)
|
— | 4.5 GPM (1 m3/h) | 11 GPM (2.5 m3/h) | 18 GPM (4 m3/h) |
|
Length
|
— | 9.8" (250 mm) | 11.8" (300 mm) | 13.8" (350 mm) |
|
Width
|
— | 9" (229 mm) | 11" (280 mm) | 13-1/2" (343 mm) |
|
Height
|
— | 9-7/8" (250 mm) | 10-7/8" (276 mm) | 12-7/8" (327 mm) |
|
Height from Centre Pipe
|
— | 4-1/2" (115 mm) | 5-1/8" (130 mm) | 6-3/8" (162 mm) |
|
Weight
|
— | 35 lbs (16 kg) | 51 lbs (23 kg) | 78 lbs (35 kg) |
*In the water temperature of 45° to 85° F (7° to 30° C), meter consumption is accurately measured at:
- +/- 1.5% in the Normal Operating Range
- +/- 5% in the Extended Low Flow
