Seametrics iMAG 4700 Flanged Magmeter
Seametrics iMAG 4700 Flanged Magmeter
The Seametrics iMAG 4700 is a flanged in-line electromagnetic flow meter built for water and wastewater service. Available in 2″ through 12″ line sizes, the meter installs with minimal upstream straight pipe and ships with a meter-mounted rate/total indicator and a standard pulse output.
Two power configurations cover the full deployment spectrum — a low-maintenance battery-powered version for remote sites with no infrastructure, and an externally powered DC version that unlocks additional 4–20 mA loop, 4–20 mA, or Modbus outputs and an optional onboard datalogger. The iMAG 4700 is NSF-61 approved and IP68 rated, with iMAG-4700p and iMAG-4700r variants available for plant and remote deployments.
- Features & Benefits
- Applications
- Product manuals
- Product specs
- 2″ to 12″ line sizes — one platform across municipal and industrial pipe ranges
- Battery or external DC power — pick the version that matches site infrastructure
- Minimal straight pipe — flexible placement in tight skids and retrofits
- Meter-mounted rate/total indicator with standard pulse output
- Optional outputs (DC version) — 4–20 mA loop, 4–20 mA, or Modbus
- Optional onboard datalogger
- NSF-61 approved, IP68 rated — potable water compliant and submersion-rated
- iMAG-4700p and iMAG-4700r variants available
- Water & wastewater treatment
- Municipalities
- Pump skids and pump stations
- Packaged plants and filtration systems
- Reclaimed water
- Hydraulic fracturing
| Accuracy | ±1.0% of reading (±0.75% on 4700p/4700r); ±0.025% of full-scale, from low-flow cutoff to 10 m/sec |
|---|---|
| Repeatability | ±0.1% of reading |
| Line / Pipe Sizes | 2", 3", 4", 6", 8", 10", 12" (14" & 16" via adapter kit) |
| Minimum Fluid Conductivity | >20 µS/cm |
| Liner Material | Polyurethane / Noryl |
| Electrode Material | 316 stainless steel standard; Hastelloy optional |
| Flange / Body Material | Welded steel, epoxy-coated |
| Flange Rating | 150 lb. ANSI pattern |
| Process Temperature | 10° to 140 °F (-12° to 60 °C) |
| Ambient Temperature | -40° to 158 °F (-40° to 70 °C) |
| Pressure Rating | 150 psi (10.3 bar) line pressure |
| Power / Battery | Replaceable lithium 7.2 V battery pack; ~1-year expected life |
| Outputs | Pulse output standard on all models; 4-20 mA passive loop standard on 4700p |
| Display | 128 × 64 dot-matrix LCD |
| Enclosure Rating | IP68 (3 m / 10 ft depth, continuous) |
| Wetted Materials | 316 SS (or Hastelloy) electrodes; polyurethane liner |
| Certifications | CE; certified to NSF/ANSI Standard 61 |
| Weight | 20 lb (9 kg) for 2"; varies with size |
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