GF Signet 3-2551-P0-11 Magmeter, Frequency/S3L
PP/316L SS insertion magmeter for DN15–100 pipe
SKU:3-2551-P0-11
Model Number: 3-2551-XX-XX
Price: $1683.00
The 3-2551-P0-11 measures conductive-liquid flow using magnetic induction, without a moving paddlewheel. This version offers frequency or digital S3L output with a programmable open collector.
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GF Signet 3-2551-P0-11 Magmeter, Frequency/S3L
The 3-2551-P0-11 measures conductive-liquid flow using magnetic induction, without a moving paddlewheel. This version offers frequency or digital S3L output with a programmable open collector.
Its PP body and 316L stainless steel electrodes are specified for the P0 version, used with the appropriate Signet fitting in 0.5–4 in. pipe. Select the -11 for the required digital/frequency interface; the -12 is the 4–20 mA alternative.
| Operating Range | 0.05 to 10 m/s or 0.15 to 33 ft/s |
|---|---|
| Pipe Size Range | DN15 to DN900 (½ in. to 36 in.) |
| Linearity | ±1% reading plus 0.1% of full scale |
| Repeatability | ±0.5% of reading @ 25 °C (77 °F) |
| Minimum Conductivity | 20 µS/cm |
| Sensor Body/Electrodes and Grounding Ring | -P0, -P1, -P2: PP/316L SS -T0, -T1, -T2: PVDF/Titanium -V0, -V1, -V2: PVDF/Hastelloy-C |
| O-rings | FPM (standard) EPR (EPDM), FFPM (optional) |
| Case | PBT |
| Display Window | Polyamide (transparent nylon) |
| Protection Rating | NEMA 4X/IP65 |
| Power Requirements | 4 to 20 mA 24 VDC ±10%, regulated, 22.1 mA max. |
| Power Requirements(Frequency) | 5 to 24 VDC ±10%, regulated, 15 mA max. |
| Power Requirements ( Digital (S3L)) | 5 to 6.5 VDC, 15 mA max. |
| Auxiliary (only required for units with relays) | 9 to 24 VDC, 0.4 A max. |
| Loop Accuracy | 32 µA max. error (25 °C @ 24 VDC) |
| Isolation | Low voltage < 48 VAC/DC from electrodes and auxiliary power |
| Maximum Cable | 300 m (1000 ft) |
| Error condition | 22.1 mA |
| Max. Loop Resistance | 300 ohm |
| Output Modes | Freq., or Mirror Relay (display version only) |
| Max. Pull-up Voltage | 30 VDC |
| Max. Current Sink | 50 mA, current limited |
| Maximum Cable | 300 m (1000 ft) |
| Digital (S3L) Output | Serial ASCII, TTL level 9600 bps |
| Rating | 5 A @ 30 VDC max., 5 A @ 250 VDC max. |
| Hysteresis | User adjustable for exiting alarm condition |
| Alarm On Trigger Delay | Adjustable (0 to 9999.9 sec.) |
| Relay Modes | Off, Low, High, Window, and Proportional Pulse |
| Relay Source | Flow Rate, Resettable Totalizer |
| Error Condition | Selectable; Fail Open or Closed |
| Characters | 2 x 16 |
| Contrast | User-set in four levels |
| Backlighting (only on relay versions) | Requires external 9-24 VDC, 0.4 mA max. |
| Relative Humidity | 0 to 95% (non-condensing) |
| Operating Temperature Ambient | -10 °C to 70 °C (14 °F to 158 °F) |
| Operating Temperature Media | 0 °C to 85 °C (32 °F to 185 °F) |
| Storage Temperature (F) | -4 ° to 158 ° |
| Storage Temperature (C) | -20 ° to 70 ° |
