IEF-HN-10-NW | Dwyer Instruments | Flow
Insertion Electromagnetic Flow Transmitter, High Accuracy 4 to 10 pipe; 1% of reading, 1 Male NPT, PG 16 Gland With (2) 10 Ft. (3 Meter) Plenum Rated Cables, NSF Certified
Brand:Dwyer Instruments
MPN:IEF-HN-10-NW
SKU:IEF-HN-10-NW
product specifications
Accuracy
1%
Connection
1 in Male NPT
Options
NSF Approved
Housing Electrical Connection
PG Gland with 10 ft Cable
product series 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:
- IEF-HX-X: ±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); IEF-SX-X: ±1% FS
- Temperature:
- Limits Ambient: -20 to 160‚Ñâ (-29 to 71‚ÑÉ); Process: 15 to 250‚Ñâ (121‚ÑÉ); Storage: -40 to 185‚Ñâ (-40 to 85‚ÑÉ)
- Process Connection :
- 1‚Ä= NPT or BSPT with accessory full port ball valve options
- Pressure Limits :
- 400 psi (27.6 bar) @ 100‚Ñâ (37.8‚ÑÉ)
- Pressure Drop :
- <0.1 psi at 12 ft/s in 4‚Ä= (101.6 mm) and larger pipe
- Outputs:
- (1) Analog: 4 to 20 mA, 0 to 5 V, 0 to 10 V or 2 to 10 V (display selectable);
- :
- (1) Pulse/Frequency: 0 to 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 to 42.4 VDC, 0.25 A @ 24 VDC; 12 to 36 VAC
- Electrical Connection :
- Removable terminal blocks, model selectable 1/2‚Ä= 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‚Ä= ( 5.08 cm) x 2‚Ä= (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)
- *For max flowrates >10 ft/s (3 m/s) order option -CC.:
- Type :
- BACnet MS/TP or ModbusÆ RTU communication protocol (default disabled, display selectable)
- Supported Baud Rates :
- 9600, 19200, 38400, 57600, 76800, or 115200 bps (display selectable)
- Device Load :
- 1/8 unit load
- Applicable Pipe Material :
- Most popular plastic and metal pipes; i.e. carbon steel, SS, copper, UPVC/PVDF, galvanized steel, mild steel, and brass.**
- Applicable Pipe Size :
- IEF-HX-X: 4 to 10‚Ä= (101 to 254 mm); IEF-SX-X: 4 to 36‚Ä= (101 to 914 mm)
- Diameter Length Requirements :
- >10 upstream, >5 downstream
- Glycol :
- 0 to 100% display selectable
- **Brass fittings and pipe are not to be used with NSF certified models.:
- Approvals :
- BTL, CE, NSF/ANSI 61 and 372 pending
- Warranty:
- 2 year limited
product series features
- Field configurable, integral or remote displays allow for ultimate flexibility by accommodating a variety of applications through multiple display configurations.
- High performance accuracy is maintained through changes in temperature, density, and viscosity.
- Setup Wizard and installation tool are simple to use allowing for quick and precise installation.
- Accessory setup kit A-IEF-KIT ensures exact installation application depth with included thickness gauge and measuring tape.
- Long life cycle and minimal maintenance requirements with no moving parts to wear or break, and electrodes that discourage fouling.
- Isolation valve accessory options allow for installation in operational systems via hot-tap kit or easy removal without system downtime.
- NIST calibration certificate included standard for Carbon Steel Schedule 40 pipes sized 4 in. (102 mm), 6 in. (150 mm), 8 in. (200 mm), and 10 in. (250 mm) with high accuracy option.
more information & related documents
Series Description
The IEF Series Insertion Electromagnetic Flow Transmitter is an adjustable insertion flowmeter featuring electromagnetic technology that accurately and reliably measures fluid velocity in addition to providing several continuous signal outputs.This series is specifically designed to offer superior performance paired with simple installation and use.One unit is adjustable to fit pipe sizes from 4 to 36 in. (102 to 914 mm), and offers several output options including selectable BACnet MS/TP or Modbus® RTU communications protocol over 2-wire RS-485 in addition to the standard analog, frequency and alarm outputs. Kele is the leading supplier of building automation products. When you need the right product, right now, count on Kele.
Kele Description
INSRT ELEMAG FLW XMTR, HIGH ACC, 1"NPT, NSF CERT
Manufacturer
Dwyer Instruments
IEF Installation Manual 
