Hertig
Equitecnica

IEF-LN-CND-LCD

Caudalimetro de Insercion IEF

Código: DWIEFLNCNDLCD


IEF- Sensor de Inserción IEF
L  Precisión Estándar 1% FS hasta cañeria de 10" (250mm).
N-
Conexión de Proceso 1" Macho NPT
CND- Conexión Eléctrica 1/2" NPT
LCD Display Integrado.

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: Silicon.
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 (-9 to 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? (101.6 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, .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).
Agency Approvals: BTL, CE, NSF/ANSI 61 and 372.
COMMUNICATIONS (-COM OPTION) Type: BACnet MS/TP or Modbus® 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.

 ADDITIONAL SPECIFICATIONS 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: 4-36? (101 to 914 mm), model dependent. See model chart.
Diameter Length Requirements: >10 upstream; >5 downstream.
Glycol: 0 to 100% display selectable.