Dwyer - Insertion Mag Flow transmitter - IEF Series

IEF Series Datasheet

Series IEF Insertion Electromagnetic Flow Transmitter

Description: The Series IEF Insertion Electromagnetic Flow Transmitter is a versatile flowmeter designed for accurate and reliable measurement of fluid velocity. It features electromagnetic technology and offers several continuous signal outputs, making it suitable for various applications. With adjustable insertion length, this transmitter fits pipe sizes from 4 to 36˝ (100 to 900 mm), providing flexibility in installation. The transmitter boasts high performance accuracy, simple setup, and minimal maintenance requirements, contributing to system efficiency and cost savings. It is suitable for applications such as boiler feed water, chilled water, municipal water distribution, chemical processing, and wastewater treatment.

Specifications:

• Service: Compatible clean or dirty non-coating, conductive liquids.
• Range: 0 to 20 ft/s (0 to 6 m/s).
• Wetted Materials: Body shaft/fitting: 316 SS; Electrodes: 316 SS; Electrode cap: Polymer/polystyrene; O-ring: Silicone.
• Accuracy:
  • High accuracy units: ±0.5% of reading at calibrated velocity; ±1% of reading from 2 to 20 ft/s (0.6 to 6 m/s); ±0.02 ft/s (±0.006 m/s) at < 2 ft/s (0.6 m/s).
  • Standard accuracy units: ±1% FS.
• Temperature Limits: Ambient: -20 to 160°F (-29 to 71°C); Process: 15 to 250°F (121°C); Storage: -40 to 185°F (-40 to 85°C).
• Process Connection: 1˝ NPT or BSPT with accessory full port ball valve options.
• Pressure Limits: 400 psi (27.6 bar) @ 100º F (37.8°C).
• Pressure Drop: < 0.1 psi at 12 ft/s in 4˝ (100 mm) and larger pipe.
• Outputs:
  • (1) Analog: 4-20 mA, 0-5 V, 0-10 V or 2-10 V (display selectable);
  • (1) Pulse/Frequency: 0-15 V peak pulse, 0 to 500 Hz or scalable pulse output (display selectable);
  • (2) Alarm: (1) Empty pipe detection or minimum/maximum velocity, (display selectable); (1) Reverse flow output indication.
• Power Requirements: 12-42.4 VDC, 0.25 A @ 24 VDC; 12-36 VAC.
• Electrical Connection: Removable terminal blocks, model selectable 1/2˝ female NPT conduit connection, PG 16 gland or PG 16 gland with (2) 10 ft (3 m) 9 conductor 22 AWG plenum rated cables, accessory cable lengths up to 200 ft (61 m) optional.
• Display (-LCD option): 2˝ (5.08 cm) x 2˝ (5.08 cm) graphic LCD with backlight.
• Conductivity: >20 microsiemens.
• Enclosure Material: Powder coated die-cast aluminum.
• Enclosure Ratings: NEMA 6P (IP68) (Non-display models); NEMA 4X (IP66) (-LCD option).
• Compliance: BTL, CE, NSF/ANSI 61 and 372 pending.

The Series IEF Insertion Electromagnetic Flow Transmitter offers precise measurement, ease of installation, and versatile configuration options, making it an ideal choice for various flow measurement applications across different industries.

Part Numbers:
IEF-SB-PG Insertion Mag Flow transmitter 100 – 900 mm 1% FS Accuracy
IEF-SB-PG-LCD Insertion Mag Flow transmitter 100 – 900 mm 1% FS Accuracy LCD Display
IEF-SB-PG-COM Insertion Mag Flow transmitter 100 – 900 mm 1% FS Accuracy Bacnet / Modbus
IEF-SB-PG-LCD-COM Insertion Mag Flow transmitter 100 – 900 mm 1% FS Accuracy LCD Display Bacnet / Modbus

IEF-LB-PG Insertion Mag Flow transmitter 100 to <250mm 1% FS Accuracy
IEF-LB-PG-LCD Insertion Mag Flow transmitter 100 to <250mm 1% FS Accuracy LCD Display
IEF-LB-PG-COM Insertion Mag Flow transmitter 100 to <250mm 1% FS Accuracy Bacnet / Modbus
IEF-LB-PG-LCD-COM Insertion Mag Flow transmitter 100 to <250mm 1% FS Accuracy LCD Display Bacnet / Modbus

IEF-GB-PG Insertion Mag Flow transmitter 250 to 900mm 1% FS Accuracy
IEF-GB-PG-LCD Insertion Mag Flow transmitter 250 to 900mm 1% FS Accuracy LCD Display
IEF-GB-PG-COM Insertion Mag Flow transmitter 250 to 900mm 1% FS Accuracy Bacnet / Modbus
IEF-GB-PG-LCD-COM Insertion Mag Flow transmitter 250 to 900mm 1% FS Accuracy LCD Display Bacnet / Modbus

IEF-HB-PG Insertion Mag Flow transmitter 1% of Reading Accuracy
IEF-HB-PG-LCD Insertion Mag Flow transmitter 1% of Reading Accuracy LCD Display
IEF-HB-PG-COM Insertion Mag Flow transmitter 1% of Reading Accuracy Bacnet / Modbus
IEF-HB-PG-LCD-COM Insertion Mag Flow transmitter 1% of Reading Accuracy LCD Display Bacnet / Modbus

IEF-FB-PG Insertion Mag Flow transmitter 100mm 1% of Reading Accuracy
IEF-FB-PG-LCD Insertion Mag Flow transmitter 100mm 1% of Reading Accuracy LCD Display
IEF-FB-PG-COM Insertion Mag Flow transmitter 100mm 1% of Reading Accuracy Bacnet / Modbus
IEF-FB-PG-LCD-COM Insertion Mag Flow transmitter 100mm 1% of Reading Accuracy LCD Display Bacnet / Modbus

IEF-IB-PG Insertion Mag Flow transmitter 150mm 1% of Reading Accuracy
IEF-IB-PG-LCD Insertion Mag Flow transmitter 150mm 1% of Reading Accuracy LCD Display
IEF-IB-PG-COM Insertion Mag Flow transmitter 150mm 1% of Reading Accuracy Bacnet / Modbus
IEF-IB-PG-LCD-COM Insertion Mag Flow transmitter 150mm 1% of Reading Accuracy LCD Display Bacnet / Modbus

IEF-EB-PG Insertion Mag Flow transmitter 200mm 1% of Reading Accuracy
IEF-EB-PG-LCD Insertion Mag Flow transmitter 200mm 1% of Reading Accuracy LCD Display
IEF-EB-PG-COM Insertion Mag Flow transmitter 200mm 1% of Reading Accuracy Bacnet / Modbus
IEF-EB-PG-LCD-COM Insertion Mag Flow transmitter 200mm 1% of Reading Accuracy LCD Display Bacnet / Modbus

IEF-TB-PG Insertion Mag Flow transmitter 250mm 1% of Reading Accuracy
IEF-TB-PG-LCD Insertion Mag Flow transmitter 250mm 1% of Reading Accuracy LCD Display
IEF-TB-PG-COM Insertion Mag Flow transmitter 250mm 1% of Reading Accuracy Bacnet / Modbus
IEF-TB-PG-LCD-COM Insertion Mag Flow transmitter 250mm 1% of Reading Accuracy LCD Display Bacnet / Modbus

Please refer to the datasheet to check models capabilities.
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