| |
Acceptable fluid |
Flow velocity (m/s) |
Output |
Pipe size range mm (in) |
Linearity |
Sensor body |
Rotor material |
Fluid temperature (°C) |
Max operating pressure (bar) |
ATEX approval |
| Paddle Wheel Flow Sensor Signet 515 Rotor X |
Liquid |
0.3 – 6.0 |
AC frequency |
15 – 900
(0.5 – 36) |
± 1% |
PP or PVDF |
PVDF or Tefzel |
-18 - +100 |
14 |
No |
| Paddle Wheel Flow Sensor Signet 2536 Rotor X |
Liquid |
0.1 – 6.0 |
Open collector |
15 – 900
(0.5 – 36) |
± 1% |
PP or PVDF |
PVDF or Tefzel |
18 - +85 |
14 |
No |
| Paddle Wheel Flow Sensor Signet 2537 Rotor X |
Liquid |
0.1 – 6.0 |
Open collector, 4 to 20mA, digital (S3L) |
15 – 200
(0.5 – 8.0) |
± 1% |
PP or PVDF |
PVDF or Tefzel |
85 max |
12.5 |
No |
| Paddle Wheel Flow Sensor Signet 525 Metalex |
Liquid |
0.5 – 6.0 |
AC frequency |
15 – 300
(0.5 – 12.0) |
± 1% |
316 SS |
CB7cU-1 |
66 |
103 |
No |
| Paddle Wheel Flow Sensor Signet 2540 Stainless Steel |
Liquid |
0.1 – 7.0 |
Open collector |
40 – 900
(1.5 – 36.0) |
± 1% |
316 SS |
CD4MCu SS |
100 |
17 |
No |
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