Owner's manual

12 Signet 2537 Flowmeter
K-Factors
When using the PULSE DIVIDER mode, associated equipment must divide the K-Factors by the P-Factor.
A K-Factor is the number of pulses a sensor will generate for each engineering unit of  uid that passes the sensor. K-Factors for water
are listed below in U.S. gallons and liters. For example, in a 1 inch SCH 80 PVC pipe, using the MPV8T010 PVC  tting, the 2537
paddlewheel generates 335.53 pulses per gallon of water passing the rotor.
PIPE
SIZE
(IN.)
FITTING
2537 SENSOR
U.S.
GAL
LITERS
SCH 80 MOLDED TEES FOR SCH 80 PVC PIPE
1/2
MPV8T005F
MPV8T005
MCPV8T005F
1027.1 271.37
3/4
MPV8T007F
MPV8T007
MCPV8T007F
583.19 154.08
1
MPV8T010F
MPV8T010
MCPV8T010F
335.53 88.65
1-1/4
MPV8T012F
MPV8T012
MCPV8T012F
178.79 47.24
1-1/2
MPV8T015F
MPV8T015
MCPV8T015F
121.42 32.08
2
MPV8T020F
MPV8T020
MCPV8T020F
71.44 18.87
2-1/2 PV8T025 42.994 11.359
3 PV8T030 26.652 7.0414
4 PV8T040 15.006 3.9645
PIPE
SIZE
(IN.)
FITTING
2537 SENSOR
U.S.
GAL
LITERS
CARBON STEEL TEES ON SCH 40 PIPE
1/2 CS4T005 756.00 199.74
3/4 CS4T007 438.69 115.90
1 CS4T010 286.78 75.768
1-1/4 CS4T012 121.22 32.026
1-1/2 CS4T015 91.139 24.079
2 CS4T020 54.468 14.391
STAINLESS STEEL TEES ON SCH 40 PIPE
1/2 CR4T005 734.20 193.98
3/4 CR4T007 412.10 108.88
1 CR4T010 252.70 66.764
1-1/4 CR4T012 128.12 33.849
1-1/2 CR4T015 77.320 20.428
2 CR4T020 45.780 12.095
GALVANIZED IRON TEES ON SCH 40 PIPE
1 IR4T010 213.01 56.277
1-1/4 IR4T012 127.75 33.751
1 1/2 IR4T015 94.401 24.941
2 IR4T020 59.420 15.699
BRONZE TEES ON SCH 40 PIPE
1 BR4T010 213.01 56.277
1-1/4 BR4T012 127.75 33.751
1-1/2 BR4T015 94.401 24.941
2 BR4T020 59.420 15.699
COPPER TEE FITTINGS ON COPPER PIPE
SCH K
1/2 CUKT005 917.84 242.50
3/4 CUKT007 428.27 113.15
1 CUKT010 256.43 67.749
1-1/4 CUKT012 176.44 46.615
1-1/2 CUKT015 115.69 30.565
2 CUKT020 63.385 16.746
COPPER TEE FITTINGS ON COPPER PIPE
SCH L
1/2 CUKT005 858.22 226.74
3/4 CUKT007 385.74 101.91
1 CUKT010 241.64 63.841
1-1/4 CUKT012 170.90 45.152
1-1/2 CUKT015 112.03 29.598
2 CUKT020 61.74 16.310
Molded Tees Saddles Metal Tees
PIPE
SIZE
(IN.)
FITTING
2537 SENSOR
U.S.
GAL
LITERS
SCH 80 PVC SADDLES FOR SCH 80 PVC PIPE
2 PV8S020 66.739 17.633
2-1/2 PV8S025 42.994 11.359
3 PV8S030 26.652 7.0414
4 PV8S040 15.006 3.9645
6 PV8S060 8.3246 2.1994
8 PV8S080 5.0164 1.3253
SCH 80 PVC SADDLE ON SCH 40 PVC PIPE
2 PV8S020 54.700 14.452
2-1/2 PV8S025 37.159 9.8175
3 PV8S030 23.697 6.2608
4 PV8S040 13.456 3.5552
6 PV8S060 7.4594 1.9708
8 PV8S080 4.5292 1.1966