FDT-40E-HT流量計 美國omega

夾裝型超聲波測能流量計
FDT-40E Series
1年保修 新產品! CE
夾裝型超聲波測能流量計
FDT-40E Series:夾裝型超聲波測能流量計
FDT-40E
Bi-Directional Flow/Energy Measurement
Rugged, Aluminum Enclosure
Rate and Total Backlit Display
4 to 20 mA and Dual Alarm Outputs
USB Programming Port
RS485 MODBUS? Network Connection
FDT-40E Series ultrasonic flow and energy meters clamp on to the outside of pipes and do not come in contact with the internal liquid. The technology has inherent advantages over alternate devices including: low-cost installation, no pressure head loss, no moving parts to maintain or replace, no fluid compatibility issue, and a large, bi-directional measuring range that ensures reliable readings even at very low and high flow rates. FDT-40E Series is available in a variety of configurations that permit the user to select a meter with features suitable to meet particular application requirements.
Specifications
System
Liquid Types: Most clean liquids or liquids containing small amounts of suspended solids or gas bubbles
Velocity Range: Bi-directional to greater than 40 FPS (12 MPS)
Flow Accuracy:
Larger Than 50 mm (2"): ±1% of reading or ±0.01 FPS (0.003 MPS), whichever is greater
25 to 50 mm (1 to 2"): ±1% of reading or ±0.04 FPS (0.012 MPS), whichever is greater
19 mm (?") and Smaller: ±1% of full scale
Temperature Accuracy:
Absolute: 0.25°C (0.45°F)
Difference: 0.1°C (0.18°F)
Energy Temperature Range: 0 to 100°C (32 to 212°F)
Sensitivity Flow: 0.001 FPS (0.0003 MPS)
Temperature: 0.025°C (0.05°F)
Repeatability: 0.5% of reading Transmitter
Power Requirements (AC): 95 to 264 Vac 47 to 63 Hz @ 17 VA maximum standard, 20 to 28 Vac 47 to 63 Hz @ 0.35 A maximum (“-24VAC" models), 10 to 28 Vdc @ 5 W maximum (“-VDC" models)
Protection: Auto resettable fuse, reverse polarity and transient suppression
Display: Two line LCD, LED backlit; top row 18 mm (0.7") height, 7-segment; bottom row 9 mm (0.35") height, 14-segment
Icons: RUN, PROGRAM, RELAY1, RELAY2
Flow Rate Indication: 8-digit positive, 7-digit negative maximum; auto decimal, lead zero blanking
Flow Totalizer: 8-digit positive, 7-digit negative maximum (re-set via keypad press, software, network command or momentary contact closure
Enclosure NEMA 4 (IP65) Construction: Powder-coated aluminum, polycarbonate, stainless steel, polyurethane, nickel-plated steel mounting brackets
Size (Electronic Enclosure Only): 152 W x 112 H x 56 mm D (6.0 x 4.4 x 2.2")
Conduit Holes: (2) ? NPT female (1) ? NPT female
Temperature: -40 to 85°C (-40 to 185°F)
RTD: Platinum 385, 1000O, 3-wire
Configuration: Via optional keypad or PC running software (Note: not all configuration parameters are available from the keypad – i.e. flow and temperature calibration and advanced filter settings)
Engineering Units Flow Meter: Feet, gallons, cubic feet, million gallons, barrels (liquid and oil), acre-feet, lbs, meters, cubic meters, liters, million liters, kg
Engineering Units Energy Meter: BTU, MBTU, MMBTU, Tons
Inputs/Outputs USB 2.0: For connection of a PC running configuration utility
RS485: MODBUS RTU command set
4 to 20 mA: 12-bit, internal power, can span negative to positive flow/energy rates
Transducers
Construction
Standard (FDT-41 thru 46): NEMA 6 (IP67), PVC, PEI, Nylon cord grip, PVC cable jacket
Temperature: -40 to 85°C (-40 to 185°F)
FDT-41 thru 46 with “-HT" option, FDT-47 and FDT-48: NEMA 6 (IP67), CPVC, PEI, Nylon cord grip, PVC cable jacket
Temperature: -40 to 121°C (-40 to 250°F)
FDT-47 “-HT": NEMA 6 (IP67), PTFE, polyimide, Nickel-plated brass cord grip, PFA cable jacket
Temperature: -40 to 176°C (-40 to 350°F)
Frequency:
FDT-41 thru 46: 2 MHz
FDT-47: 1 MHz
FDT-48: 500 KHz
Cables: RG59 coaxial, 75 Ω or twin axial, 78 Ω (optional armored conduit)
Cable Length: Standard 6 m (20') [300 m (990') maximum in 3 m (10') increments; submersible conduit limited to 30 m (100') for transducers]
Software Utilities Utilized to configure, calibrate and troubleshoot flowmeters. Connection via USB A/B cable; software is compatible with Windows 2000, Windows XP, Windows Vista? and Windows? 7
RS485 Network All FDT-40 meters come equipped with RS485 drivers and utilize a MODBUS RTU command set (data can be returned in single-precision, doubleprecision, integer or floating point values). Up to 126 units products can be run on a single daisy-chain network and be individually queried for flow rate, positive flow accumulator, negative flow accumulator and signal strength. Flow accumulators can be cleared at discrete addresses or globally. The RS485 network is also compatible with direct to Excel, application.
 

產品型號  產品描述

FDT-40E  Energy flowmeter display 95 to 264 Vac, temperature range 0 to 100°C (32 to 212°F)
FDT-40E-VDC  Energy flowmeter display 10 to 28 Vdc, temperature range 0 to 100°C (32 to 212°F)
FDT-40E-24VAC  Energy flowmeter display 24 Vac, temperature range 0 to 100°C (32 to 212°F)
FDT-40E-HT  Energy flowmeter display 95 to 264 Vac, temperature range -40 to 177°C (-40 to 350°F)
FDT-40E-VDC-HT  Energy flowmeter display 10 to 28 Vdc, temperature range -40 to 177°C (-40 to 350°F)
FDT-40E-24VAC-HT  Energy flowmeter display 24 Vac, temperature range -40 to 177°C (-40 to 350°F)
Accessory Remote Transducers (Display Sold Separay)
Remote Transducers for ANSI Pipe
FDT-41-ANSI  Transducer for 1/2" ANSI pipe
FDT-42-ANSI  Transducer for 3/4" ANSI pipe
FDT-43-ANSI  Transducer for 1" ANSI pipe
FDT-44-ANSI  Transducer for 1 1/4" ANSI pipe
FDT-45-ANSI  Transducer for 1 1/2" ANSI pipe
FDT-46-ANSI  Transducer for 2" ANSI pipe
FDT-41-ANSI-100FT  Transducer for 1/2" ANSI pipe with 100 ft of cable
FDT-42-ANSI-100FT  Transducer for 3/4" ANSI pipe with 100 ft of cable
FDT-43-ANSI-100FT  Transducer for 1" ANSI pipe with 100 ft of cable
FDT-44-ANSI-100FT  Transducer for 1 1/4" ANSI pipe with 100 ft of cable
FDT-45-ANSI-100FT  Transducer for 1 1/2" ANSI pipe with 100 ft of cable
FDT-46-ANSI-100FT  Transducer for 2" ANSI pipe with 100 ft of cable
FDT-41-ANSI-HT  High temperature transducer for 1/2" ANSI pipe
FDT-42-ANSI-HT  High temperature transducer for 3/4" ANSI pipe
FDT-43-ANSI-HT  High temperature transducer for 1" ANSI pipe
FDT-44-ANSI-HT  High temperature transducer for 1 1/4" ANSI pipe
FDT-45-ANSI-HT  High temperature transducer for 1 1/2" ANSI pipe
FDT-46-ANSI-HT  High temperature transducer for 2" ANSI pipe
FDT-41-ANSI-HT-100FT  High temperature transducer for 1/2" ANSI pipe with 100 ft of cable
FDT-42-ANSI-HT-100FT  High temperature transducer for 3/4" ANSI pipe with 100 ft of cable
FDT-43-ANSI-HT-100FT  High temperature transducer for 1" ANSI pipe with 100 ft of cable
FDT-44-ANSI-HT-100FT  High temperature transducer for 1 1/4" ANSI pipe with 100 ft of cable
FDT-45-ANSI-HT-100FT  High temperature transducer for 1 1/2" ANSI pipe with 100 ft of cable
FDT-46-ANSI-HT-100FT  High temperature transducer for 2" ANSI pipe with 100 ft of cable
Remote Transducers for Copper Pipe
FDT-41-CP  Transducer for 1/2" Copper pipe
FDT-42-CP  Transducer for 3/4" Copper pipe
FDT-43-CP  Transducer for 1" Copper pipe
FDT-44-CP  Transducer for 1 1/4" Copper pipe
FDT-45-CP  Transducer for 1 1/2" Copper pipe
FDT-46-CP  Transducer for 2" Copper pipe
FDT-41-CP-100FT  Transducer for 1/2" Copper pipe with 100 ft of cable
FDT-42-CP-100FT  Transducer for 3/4" Copper pipe with 100 ft of cable
FDT-43-CP-100FT  Transducer for 1" Copper pipe with 100 ft of cable
FDT-44-CP-100FT  Transducer for 1 1/4" Copper pipe with 100 ft of cable
FDT-45-CP-100FT  Transducer for 1 1/2" Copper pipe with 100 ft of cable
FDT-46-CP-100FT  Transducer for 2" Copper pipe with 100 ft of cable
FDT-41-CP-HT  High temperature transducer for 1/2" Copper pipe
FDT-42-CP-HT  High temperature transducer for 3/4" Copper pipe
FDT-43-CP-HT  High temperature transducer for 1" Copper pipe
FDT-44-CP-HT  High temperature transducer for 1 1/4" Copper pipe
FDT-45-CP-HT  High temperature transducer for 1 1/2" Copper pipe
FDT-46-CP-HT  High temperature transducer for 2" Copper pipe
FDT-41-CP-HT-100FT  High temperature transducer for 1/2" Copper pipe with 100 ft of cable
FDT-42-CP-HT-100FT  High temperature transducer for 3/4" Copper pipe with 100 ft of cable
FDT-43-CP-HT-100FT  High temperature transducer for 1" Copper pipe with 100 ft of cable
FDT-44-CP-HT-100FT  High temperature transducer for 1 1/4" Copper pipe with 100 ft of cable
FDT-46-CP-HT-100FT  High temperature transducer for 2" Copper pipe with 100 ft of cable
FDT-45-CP-HT-100FT  High temperature transducer for 1 1/2" Copper pipe with 100 ft of cable
Remote Transducers for Tubing
FDT-41-TUBE  Transducer for 1/2" tubing
FDT-42-TUBE  Transducer for 3/4" tubing
FDT-43-TUBE  Transducer for 1" tubing
FDT-44-TUBE  Transducer for 1 1/4" tubing
FDT-45-TUBE  Transducer for 1 1/2" tubing
FDT-46-TUBE  Transducer for 2" tubing
FDT-41-TUBE-100FT  Transducer for 1/2" tubing with 100 ft of cable
FDT-42-TUBE-100FT  Transducer for 3/4" tubing with 100 ft of cable
FDT-43-TUBE-100FT  Transducer for 1" tubing with 100 ft of cable
FDT-44-TUBE-100FT  Transducer for 1 1/4" tubing with 100 ft of cable
FDT-45-TUBE-100FT  Transducer for 1 3/4" tubing with 100 ft of cable
FDT-45-TUBE-100FT  Transducer for 1 1/2" tubing with 100 ft of cable
FDT-46-TUBE-100FT  Transducer for 2" tubing with 100 ft of cable
FDT-41-TUBE-HT  High temperature transducer for 1/2" tubing
FDT-42-TUBE-HT  High temperature transducer for 3/4" tubing
FDT-43-TUBE-HT  High temperature transducer for 1" tubing
FDT-44-TUBE-HT  High teperature transducer for 1 1/4" tubing
FDT-45-TUBE-HT  High teperature transducer for 1 1/2" tubing
FDT-46-TUBE-HT  High temperature transducer for 2" tubing
FDT-41-TUBE-HT-100FT  High temperature transducer for 1/2" tubing with 100 ft of cable
FDT-42-TUBE-HT-100FT  High temperature transducer for 3/4" tubing with 100 ft of cable
FDT-43-TUBE-HT-100FT  High temperature transducer for 1" tubing with 100 ft of cable
FDT-44-TUBE-HT-100FT  High temperature transducer for 1 1/4" tubing with 100 ft of cable
FDT-45-TUBE-HT-100FT  High temperature transducer for 1 1/2" tubing with 100 ft of cable
FDT-46-TUBE-HT-100FT  High temperature transducer for 2" tubing with 100 ft of cable
RemoteTransducers
FDT-47  Transducer for 2 to 24" pipe
FDT-47-100FT  Transducer for 2 to 24" pipe with 100 ft of cable
FDT-47-HT  High temperature transducer for 2 to 24" pipe
FDT-47-HT-100FT  High temperature transducer for 2 to 24" pipe with 100 ft of cable
FDT-48  Transducer for pipes over 24"
FDT-48-100FT  Transducer for pipe over 24" with 100 ft of cable
Accessories
FDT-40-PC-CABLE  Optional USB PC programming cable
FDT-40-CABLE GLAND  Optional cable gland
FDT-40-BHC  Brad Harrison connector for the FDT-40 Series
FDT-40-RTDCONN  RTD Pig Tail (connection adapter)
FDT-40-RTD1  RTD kit, clamp-on, 130C, 1000Ω 6.1 m (20')
FDT-40-RTD2  RTD kit, clamp-on, 200C, 1000Ω 6.1 m (20')
FDT-40-RTD3  RTD kit, insertion, 3 x 1/4", 126C, 1000Ω Platinum RTD
FDT-GREASE   Replacement acoustic couplant 150 g (5.3 oz)
FDT-HT-GREASE  High temperature acoustic couplant 56 g (2 oz)
FDT-NS-GREASE  Non-silicone acoustic couplant 79 g (2.8 oz)

注釋: Comes complete with operator’s manual. Transducers come with mounting gel.
Transducers sold separay.
 

產品型號說明
(1) (2) (3) (4)
FDT -
-
選項描述
(1) Pipe and Tubing Sizes
選擇
41 代表 1/2 Inch
42 代表 3/4 Inch
43 代表 1 Inch
44 代表 1 1/4 Inch
45 代表 1 1/2 Inch
46 代表 2 Inch
47 代表 2 to 24 Inch
48 代表 Pipes over 24 inch
(2) Pipe and Tubing Material
選擇
ANSI 代表 ANSI pipe
CP 代表 Copper pipe
TUBE 代表 Plastic tubing
(3) High Temperature
選擇
Nothing(leave field blank) 代表 None
-HT 代表 High temp transducers
(4) Cable Length
選擇
Nothing(leave field blank) 代表 Standard 6 m (20 feet)
-100FT 代表 30 m (100 feet)

FDT-40E-HT流量計 美國omega

FDT-42-ANSI流量計 美國omega