Arrow Hunter plus V3 Fixed Wall Mount Clamp-on Flowmeter

Techincal Specs: Arrow Hunter Plus FX V3

General

Measuring principle : Ultrasonic Transit-time
Flow velocity range : 0.03 … 82 ft/s (0.01 … 25 m/s)

Resolution : 0.00082 ft/s (0.25 mm/s)
Repeatability : 0.15 % of measured value ±0.015 m/s
Accuracy : Volume flow :  ± 0.5% factory calibrated (process conditions can reduce accuracy),
± 0.5% of measured value with process calibration
                 Flow velocity : ± 0.5 % of measured value
Turn down ratio : 1/100
Max particulates : < 10 % of volume

Flow transmitter

Enclosure : Wall mounted housing

Protection rating : NEMA 4X (IP 66 according EN60529)
Operating temp. : 14 …140 °F (-10 … 60 °C)
Housing material : Plastic, ABS, Polycarbonate (transparent front door only)
Flow channels : 1 (optional 2 channels with Full Spec)
Power supply : 100 … 240 VAC 50/60 Hz, 9 … 36 VDC
Display : LCD graphic display, 128 x 64, backlight
Dimensions : 9.3 H x 10.1 W x 5.7 D inch (237 H x 258 W x 146 D mm)
Weight : Approx. 5 lbs (2.3 kg)
Power consumption: < 5 W
Signal damping : 0 … 99 s
Measurement rate : 10 … 1000 s-1
Operating languages: English, German, French, Spanish
Response time : 1 s, faster rates upon request
Calculation functions: Full Spec Version Dual Mode: Average/difference/sum

Quantity and units of measurement

Volumetric flow rate : m3/h, m3/min, m3/s, l/h, l/min, l/s, USgal/h, USgal/min, USgal/s, USMGD, bbl/d, bbl/h, bbl/min, bbl/s
Flow velocity : m/s, ft/s, inch/s
Mass flow rate : g/s, t/h, kg/h, kg/min
Volume/ Mass : m³, l, US gal, bbl / g, kg, t
Energy : BTU, MBTU, MMBTU, W, kW, MW, J, kJ, MJ (only with Full Spec option)

Internal data logger

Storage capacity : approx. 30,000 samples (128 kByte), optional > 100,000 samples (512 kByte)
Logging data : All measured and totalized values

Communication

Serial interface : RS 232, (optional RS 485)
Data : Instantaneous measured value, parameter set and configuration, logged data

Software AH+ PC Software

Functionality : Downloading of measured values/parameter sets, graphical presentation, list format, export to third party software, on-line transfer of measured data
Operating systems : Windows 2000, NT, XP, Vista, 07

Process Inputs (Galvanically isolated)

Temperature : PT 100, range – 50 … 400 °C
Current : 0 … 20 mA active or 4 … 20 mA passive, U = 30V, Ri = 50Ω, accuracy 0.1% MV

Process outputs (Galvanically isolated)

Current : 0/4 … 20 mA, active (RLoad < 500 Ω), 16 bit resolution, U=30V, accuracy = 0.1%
Voltage : Optional 0 … 10V, Ri = 500Ω
Digital (pulse) : 1 Open Collector, width 30 … 999 ms, U = 24 V, Imax = 4mA
Digital (relay) : 2 Form “C” SPDT, U=48V Imax=250mA , as Alarm or Fault (programmable

Clamp-on Sensors

Type XTT+SM

Diameter range : 0.25 … 9.8 inch (6 … 250 mm)
Dimensions : 1.7 x 0.7 x 0.8 inch (43x18x22mm)
Material : Stainless Steel
Temperature range :   Type XTT+SM: -22 … 266 °F (-30 … 130 °C)

  Type XTT+SM-EX: -4 … 248 °F (-20 … 120 °C)

Protection rating : NEMA 4X (IP 66 acc. EN 60529), Optional NEMA 6P (IP 68) submersible

Hazardous rating :     Type XTT+SM: Standard is General Purpose

Type XTT+SM-EX: ATEX Approved Ex mb IIC T4 – T6
Sensors are suitable for Zone 1 & 2. Transmitter must be located in safe area.

Type XTT+LG

Diameter range : 1.96 … 118 inch (50 … 3000 mm)
Dimensions : 2.3 x 1.2 x 1.3inch (60x30x34 mm)
Material : Stainless Steel

Temperature range :   Type XTT+LG: -22 … 266 °F (-30 … 130 °C)

  Type XTT+LG-EX: -4 … 248 °F (-20 … 120 °C)

Protection rating : NEMA 4X (IP 66 acc. EN 60529), Optional NEMA 6P (IP 68)

Hazardous rating :     Type XTT+LG: Standard is General Purpose

       Type XTT+LG-EX: ATEX Approved Ex mb IIC T4 – T6
Sensors are suitable for Zone 1 & 2. Transmitter must be located in safe area.