3-2552-XX-X-1X
Signet 3-2552-XX-X-1X 2552 Metal Magmeter Flow Sensor
The Signet 2552 Metal Magmeter features all-stainless steel construction. The PVDF nosepiece and FPM O-rings are the only other wetted materials. The 2552 installs quickly into standard ISO 7-R 1¼ or ISO 7-R 1½ (1¼ in. to 1½ in. NPT) pipe outlets, and is adjustable to fit pipes from DN50 to DN2550 (2 to 102 in.). Two sensor lengths allow maximum flexibility to accommodate a variety of hardware configurations, including ball valves for hot-tap installations. When equipped with the frequency output, the 2552 is compatible with any Signet flow instrument, while the Digital (S3L) output enables multi-channel compatibility with the Signet 8900 Multi-Parameter Flow Controller. Select the blind 4 to 20 mA current output to interface directly with dataloggers, PLCs or telemetry systems. Key features include empty pipe detection, LED-assisted troubleshooting, and bi-directional span capability (in 4 to 20 mA models). The Signet 3-0250 USB to Digital (S3L) Configuration/Diagnostic Tool is available to customize every performance feature in the 2552 so that it can be adapted to the user's application requirements.
- Municipal Water Distribution
- Process and Coolant Flow
- Chemical Processing
- Wastewater
- Mining Applications
- Water Process Flow
- HVAC
- CE
- FCC
- RoHS compliant
- China RoHS
- NIST test certificate included
- Award-winning hot-tapable magnetic flow sensor up to DN2550 (102 in.)
- Operating range: 0.05 to 10 m/s (0.15 to 33 ft/s)
- Reliable operation in harsh environments
- Three output choices: frequency, digital (S3L), or 4 to 20 mA
- Patented Magmeter technology
- Repeatable: ±0.5% of reading @25ºC
- ISO or NPT Threads
| Operating Range Operating Range Minimum 0.05 m/s 0.15 ft/s | 0.05 m/s - 0.15 ft/s |
|---|---|
| Operating Range Maximum pipes to DN1200 (48 in.) | 10 m/s - 33 ft/s |
| Operating Range Maximum pipes over DN1200 (48 in.) | 3 m/s - 10 ft/s |
| Pipe Size Range DN50 to DN2550 | 2 in. to 102 in. |
| Linearity | ±1% of reading plus 0.1% of full scale |
| Repeatability | ±0.5% of reading @ 25 °C |
| Accuracy | ±2% of measured value* |
| Minimum Conductivity | 20 ?s/cm |
| Body and Electrodes | 316L stainless steel |
| Insulator | PVDF |
| O-rings | FPM |
| Cable | 4-cond + shield, PVC jacket (Fixed cable models) or Water-resistant rubber cable assembly with Turck® NEMA 6P connector |
| 4 to 20 mA | 24 VDC ±10%, regulated, 22.1 mA maximum |
| Frequency | 24 VDC ±10%, regulated, 22.1 mA maximum |
| Digital (S3L) | 5 to 6.5 VDC 15 mA maximum |
| Fixed cable | 7.6 m - 25 ft |
| Current Output (4 to 20 mA) Loop Accuracy | 32 ?A max. error (@ 25 °C @ 24 VDC) |
| 32 ?A max. error (@ 25 °C @ 24 VDC) Temperature Drift | ±1 ?A per °C max. |
| 32 ?A max. error (@ 25 °C @ 24 VDC) Power Supply Rejection | ±1 ?A per V |
| 32 ?A max. error (@ 25 °C @ 24 VDC) Isolation | Low voltage < 48 VAC/DC from electrodes and auxiliary power |
| 32 ?A max. error (@ 25 °C @ 24 VDC) Maximum Cable | 300 m - 1000 ft |
| 32 ?A max. error (@ 25 °C @ 24 VDC) Max. Loop Resistance | 300 ? |
| 32 ?A max. error (@ 25 °C @ 24 VDC) Error Condition | 22.1 mA |
| Frequency Output Compatible with | Signet 8550, 8900, 9900 and 9900-1BC |
| Frequency Output Max. Pull-up Voltage | 30 VDC |
| Frequency Output Reverse Polarity Protected | to -40 V for 1 hour |
| Frequency Output | Over-voltage Protected to +40 V for 1 hour |
| Frequency Output Max. Current Sink | 50 mA, current limited |
| Frequency Output Maximum Cable | 300 m - 1,000 ft |
| Digital (S3L) Output Compatible with | Signet 8900 and 9900 |
| Digital (S3L) Output | Serial ASCII, TTL level 9600 bps |
| Digital (S3L) Output Maximum Cable | Application dependent (See 8900 manual) in non-icing conditions |
| Operating Temp Ambient (non-icing conditions) | -15 °C to 70 °C - 5 °F to 158 °F |
| Operating Temp Media | -15 °C to 85 °C - 5 °F to 185 °F |
| Max. Operating Pressure | 20.7 bar @ 25 °C - 300 psi @ 77 °F |
| Maximum Installation Pressure | 20.7 bar 300 psi |
| Maximum Installation Temp (Insertion/Removal) | 40 °C 104 °F |
| Shipping Weights 3-2552-2X-A-11/A-12 | 2.50 kg - 5.51 lb |
| Shipping Weights | 2.30 kg - 5.07 lb, 4.00 kg - 8.81 lb |
| Standards and Approvals | CE, FCC, RoHS compliant, China RoHS, Manufactured under ISO 9001 for Quality and ISO 14001 for Environmental Management and OHSAS 18001 for Occupational Health and Safety |
| Standards and Approvals NEMA 4 (IP65) | Fixed cable models |
| Standards and Approvals NEMA 6P (IP68) | Submersible cable models only. Signet recommends maximum 3 m (10 ft) submersion depth for maximum 10 days continuous submersion. |
| Document Title | Download |
|---|---|
| Certificates | Click Here to Download |
| Datasheets | Click Here to Download |