DE-IIL-AYNM-N0 | Badger Meter | Flow

95-264 VAC, 47-63 Hz @ 17 VA

20-28 VAC, 47-63 Hz @ 8.4 VA

10-28 VDC @ 200 mA

Flow: ± 1.0% of reading above 1 fps (0.3 mps) velocity, ± 0.01% of reading below 1 fps (0.3 mps)

Temperature (DE only): 0.45℉ (0.25℃), NIST certification inlcuded

DE: 4-20 mA @ 400Ω internal power, can span negative-to-positive flow/energy rates

DB: 4-20 mA @ 400Ω internal power, can span negative-to-positive flow/energy rates; two 0-1,000 Hz open collector transistors that can be configured for flow rate, alarming or totalizing

DTTS small transducers: 2 MHz

DTTN remote transducers: 1 MHz

DTTL large pipe transducers: 500 kHz

0.5% of reading

Flow: 0.001 fps (.0003 mps)

Temperature: 0.05℉ (.025℃)

0.1 to 40 fps (feet/second), 0.03 to 12.4 mps (meters/second), bi-directional

Transducer cables: RG59 coaxial 75 Ω or Twinaxial 78 Ω, (optional armored conduit), maximum length 990' (300 m) in 10' (3m) increments

RTDs (DE meters only): Platinum 385, 1 kΩ, 3-wire PVC jacket cable

Two 1/2" FNPT and one 3/4″ FNPT

Remote transducer models available with 20' (6.1m), 50' (15m), or 100' (30m) cables

USB: 2.0 for connection to PC running ULTRALINK™ configuration utility

RS485: Modbus RTU command set, ENERGYLINK network monitoring software

10/100 Base-T: RJ45 communication via Modbus TCP/IP, Ethernet/IP and BACnet®/IP

PC running free ULTRALINK™ software or via integral display keypad (limited access to parameters)

Two-line LCD, LED backlit, top row: 0.7″ (1.8 cm) height, 7-segment; bottom row: .35″ (0.9 cm) height, 14-segment; flow rate and totalization indication

DB: flow rate in gallons, cubic feet, million gallons, barrels, acre-feet, lbs., meters, cubic meters, liters, million liters, kg.

DE: flow rates above plus BTU, MBTU, MMBTU, Tons, kJ, kW, MW

1/2" (1.2 cm) and larger

Most clean liquids or liquids with some suspended solids or aeration; get factory approval for glycol applications

Enclosure: powder-coated aluminum, polycarbonate, stainless steel, polyurethane, nickel-plated steel mounting brackets

Transducers: NEMA 6 (IP67), PVC/CPVC, Ultem®, Nylon cord grip, PVC cable jacket

-40° to 185℉ (-40° to 85℃); remote DTTS/DTTN transducers have upper limit of 250℉ (121℃) and high temperature DTTH have upper limit of 400℉ (200℃)

NEMA 4 (IP65) as long as a liquid-tight connectors are used

CSA C22.2 No. 61010-1 (24 VDC, 120 VAC only); CE EN61326-1:2006

1 year

The Dynasonics DE Series ultrasonic energy meter and DB Series ultrasonic flow meter attach externally to water distribution piping to measure flow rate and (the DE Series) supply/return temperature difference to calculate energy consumption. Since they are non-invasive, they add no pressure head loss to the system and can be installed on existing piping systems without shutdown or interruption. Installation is easy and fast, there are no moving parts, and they measure bi-directional flow. The DE energy meter measures energy usage in BTU, MBTU, MMBTU, Tons, kJ, kW, MW and is perfect for retrofit of existing hot water or chilled water hydronic systems. Network communication models include Modbus RTU over RS485, Modbus TCP/IP, and Ethernet communication includes BACNet®/IP, EtherNet/IP® protocols. The DE and DB meters have a backlit display (available with or without a keypad interface), a USB port for programming, and integral or remote clamp-on flow transducer configurations. The DE Series uses strap-on RTD temperature sensors (immersion sensors are also available). The DE and DB meters work with pipe sizes 1/2″ and up, are available in 24 VAC, 120 VAC, or 24 VDC power, and have a 4-20 mA analog output for flow rate and a pulse output for totalizing. Free ULTRALINK™ software is used to configure the meters.

BTU MTR, 1 COPPER, 95-264 VAC, KEYPAD, NO COM

Badger Meter