ELFS壓力&拉力傳感器
聲明：您必須遵守我們的協(xié)議，如果您下載了該資源行為將被視為對《電天下賬號管理規(guī)范》全部內(nèi)容的認可，本網(wǎng)站資源來自原創(chuàng)，僅供用于學習和交流，請勿用于商業(yè)用途。如有侵權、不妥之處，請舉報本資源，我們將及時審核處理！
ELFS壓力&拉力傳感器
文本預覽
ELFS Series Load Cells
Subminiature - High Output
ELFS-B0, -B1, -B3, -B4, -T3 & -T4
ELFS-B0 ELFS-B1 ELFS-B3 ELFS-B4
2 to 20 Lb 2 to 20 Lb 2 to 50 Lb 100 Lb
10 to 100 N 10 to 100 N 10 to 250 N 500 N
Epoxy
(cid:216) 5 (cid:216) 9.5 (cid:216) 12.7 (cid:216) 12.7
(0.2") (0.375") (0.5") (0.5")
10
(0.4")
(0.02 8") (0.02 8") (00 .. 07 36 ") ((cid:216) 0. 02 9.3 ") (00 .. 02 15 ") (cid:216) (0 .6 2. 53 "5 ) (00 .. 02 15 ") (cid:216) (0 .6 2. 53 "5 )
2.4 2.54 3.81
(0.095") (0.1") (0.15")
ELFS-T3 ELFS-T4
2 to 50 Lb 100 Lb
10 to 250 N 500 N
-T3E : 10-32 UNF -T4E: 10-32 UNF
-T3M: M5 x 0.8 -T4M: M5 x 0.8
(cid:216) 12.7 (cid:216) 12.7
(0.5") (0.5")
9.5 9.5 9.5 9.5
(0.375") (0.375") (0.375") (0.375")
2.54 3.8
(0.1") (0.15")
WIRING
(cid:216) 4 (0.16") nom. Teflon insulated leads
MODULE
460 32 nom.
(18") (1.25")
1.5 m (5 ft)
Dim: mm (inches)
ELFS Series
Lb N OUTPUT
RANGES RANGES OUTPUT ”FSO” nom.
BODY ”FS” ”FS” OVERRANGE ”FSO” nom. types B1, B3, T3, T4
STYLES (± for -T) (± for -T) LIMIT type B0 (± for -T)
ELFS-B0, -B1, -B3 & -T3 2 10 2x FS 100 mV 100 mV
ELFS-B0, -B1, -B3 & -T3 5 25 2x FS 100 mV 200 mV
ELFS-B0, -B1, -B3 & -T3 10 50 1.5x FS 100 mV 250 mV
ELFS-B0, -B1, -B3 & -T3 20 100 1.5x FS 100 mV 250 mV
ELFS-B3 & -T3 50 250 1.5x FS not available 250 mV
ELFS-B4 & -T4 100 500 1.2x FS not available 250 mV
EXCITATION: 15VDC
IMPEDANCE IN: 2000 ?nom. (1500 ?nom. for ELFS-B0)
IMPEDANCE OUT: 1000 ?nom. (500 ?nom. for ELFS-B0)
SENSING TECHNOLOGY: Semiconductor
NON-LINEARITY: –1%FSO (–2%FS for ELFS-B0)
HYSTERESIS: –1%FSO
DEFLECTION AT “FS”: <0.013mm (<0.0005(cid:148)) nom.
THERMALZERO SHIFT: –2.5mV/50(cid:176)C (–2.5mV/100(cid:176)F)
THERMALSENSITIVITYSHIFT (TSS): –2.5%/50(cid:176)C (–2.5%/100(cid:176)F)
OPERATING TEMPERATURE: -40(cid:176)C to 120(cid:176)C (-40(cid:176)F to 250(cid:176)F)
COMPENSATED TEMPERATURE: 20(cid:176)C to 80(cid:176)C (70(cid:176)F to 170(cid:176)F)
ZERO OFFSET AT 20°C (70°F): –15mV typ.
MODE: -B: Compression (+Signal Output for Compression)
-T: Tension/Compression (+Signal Output for Tension)
CALIBRATION: -B: In Compression -T: In Tension
”O(jiān)ff-the-Shelf” Stocking Program
BODYMATERIAL: Stainless Steel
Entran fi Entran Sensors & Electronics
ELFS LOAD CELLS USA: Fairfield, NJ
UK: Garston, Watford, Herts, England
Subminiature - High Output
Europe: Les Clayes-sous-Bois, France
Smallest Size & Profile
? SPECIFICATION ISSUE PAGE
www.entran.com ELFSS001U PB1 1 of 2
4-30ELFS specifications continued ...
Options and Accessories:
COMPENSATED TEMPERATURE RANGES: STANDARD = 20°C to 80°C (70°F to 170°F)
Z1 = -20(cid:176)C to 40(cid:176)C (0(cid:176)F to 100(cid:176)F)
Z2 = 0(cid:176)C to 60(cid:176)C (32(cid:176)F to 140(cid:176)F)
Z4 = 40(cid:176)C to 90(cid:176)C (100(cid:176)F to 200(cid:176)F)
Z* = Non-standard, contact Entran
5 WIRE BRIDGE WIRING 5 = 5 Wire
FOR ADJUSTABLE ZERO OFFSET:
EXCITATION VOLTAGE: STANDARD = 15VDC
V00 = Replace (cid:148)00(cid:148) with Excitation between 1 and 15.
If less than 15, Sensitivity (FSO) will decrease
accordingly.
V* = Non-standard Excitation with standard FSO
and non-standard TSS, contact Entran
L00F = Replace (cid:148)00(cid:148) with total length in feet.
SPECIALLEAD LENGTH: L00M = Replace (cid:148)00(cid:148) with total length in meters.
M00F = Replace (cid:148)00(cid:148) with distance between sensor
SPECIALMODULE LOCATION: and module in feet.
M00M = Replace (cid:148)00(cid:148) with distance between sensor
and module in meters.
WATERPROOFING LEAD EXIT X = Short term waterproofing. Limited to 105(cid:176)C (220(cid:176)F).
Not available on ELFS-B1 or -B3 below 10lbs (50N):
C = Microtech type male (w/o mate)
CONNECTOR WIRED TO LEADS: R = RJ Telephone type male (w/o mate)
RQ = Pins to mate with MM50 screw terminals
MATING CONNECTORS FOR CONNECTOR OPTIONS: See Cable and Connector Bulletin
CALIBRATION: STANDARD -B: Compression -T: Tension
Available Tension & Compression calibration for -Tbody
Model Number construction:
ELFS - B1 - 100 N - /Z1/L2M/R
Series Bodies Range Units Options
Subminiature - High Output
ELFS-B0, -B1, -B3, -B4, -T3 & -T4
ELFS-B0 ELFS-B1 ELFS-B3 ELFS-B4
2 to 20 Lb 2 to 20 Lb 2 to 50 Lb 100 Lb
10 to 100 N 10 to 100 N 10 to 250 N 500 N
Epoxy
(cid:216) 5 (cid:216) 9.5 (cid:216) 12.7 (cid:216) 12.7
(0.2") (0.375") (0.5") (0.5")
10
(0.4")
(0.02 8") (0.02 8") (00 .. 07 36 ") ((cid:216) 0. 02 9.3 ") (00 .. 02 15 ") (cid:216) (0 .6 2. 53 "5 ) (00 .. 02 15 ") (cid:216) (0 .6 2. 53 "5 )
2.4 2.54 3.81
(0.095") (0.1") (0.15")
ELFS-T3 ELFS-T4
2 to 50 Lb 100 Lb
10 to 250 N 500 N
-T3E : 10-32 UNF -T4E: 10-32 UNF
-T3M: M5 x 0.8 -T4M: M5 x 0.8
(cid:216) 12.7 (cid:216) 12.7
(0.5") (0.5")
9.5 9.5 9.5 9.5
(0.375") (0.375") (0.375") (0.375")
2.54 3.8
(0.1") (0.15")
WIRING
(cid:216) 4 (0.16") nom. Teflon insulated leads
MODULE
460 32 nom.
(18") (1.25")
1.5 m (5 ft)
Dim: mm (inches)
ELFS Series
Lb N OUTPUT
RANGES RANGES OUTPUT ”FSO” nom.
BODY ”FS” ”FS” OVERRANGE ”FSO” nom. types B1, B3, T3, T4
STYLES (± for -T) (± for -T) LIMIT type B0 (± for -T)
ELFS-B0, -B1, -B3 & -T3 2 10 2x FS 100 mV 100 mV
ELFS-B0, -B1, -B3 & -T3 5 25 2x FS 100 mV 200 mV
ELFS-B0, -B1, -B3 & -T3 10 50 1.5x FS 100 mV 250 mV
ELFS-B0, -B1, -B3 & -T3 20 100 1.5x FS 100 mV 250 mV
ELFS-B3 & -T3 50 250 1.5x FS not available 250 mV
ELFS-B4 & -T4 100 500 1.2x FS not available 250 mV
EXCITATION: 15VDC
IMPEDANCE IN: 2000 ?nom. (1500 ?nom. for ELFS-B0)
IMPEDANCE OUT: 1000 ?nom. (500 ?nom. for ELFS-B0)
SENSING TECHNOLOGY: Semiconductor
NON-LINEARITY: –1%FSO (–2%FS for ELFS-B0)
HYSTERESIS: –1%FSO
DEFLECTION AT “FS”: <0.013mm (<0.0005(cid:148)) nom.
THERMALZERO SHIFT: –2.5mV/50(cid:176)C (–2.5mV/100(cid:176)F)
THERMALSENSITIVITYSHIFT (TSS): –2.5%/50(cid:176)C (–2.5%/100(cid:176)F)
OPERATING TEMPERATURE: -40(cid:176)C to 120(cid:176)C (-40(cid:176)F to 250(cid:176)F)
COMPENSATED TEMPERATURE: 20(cid:176)C to 80(cid:176)C (70(cid:176)F to 170(cid:176)F)
ZERO OFFSET AT 20°C (70°F): –15mV typ.
MODE: -B: Compression (+Signal Output for Compression)
-T: Tension/Compression (+Signal Output for Tension)
CALIBRATION: -B: In Compression -T: In Tension
”O(jiān)ff-the-Shelf” Stocking Program
BODYMATERIAL: Stainless Steel
Entran fi Entran Sensors & Electronics
ELFS LOAD CELLS USA: Fairfield, NJ
UK: Garston, Watford, Herts, England
Subminiature - High Output
Europe: Les Clayes-sous-Bois, France
Smallest Size & Profile
? SPECIFICATION ISSUE PAGE
www.entran.com ELFSS001U PB1 1 of 2
4-30ELFS specifications continued ...
Options and Accessories:
COMPENSATED TEMPERATURE RANGES: STANDARD = 20°C to 80°C (70°F to 170°F)
Z1 = -20(cid:176)C to 40(cid:176)C (0(cid:176)F to 100(cid:176)F)
Z2 = 0(cid:176)C to 60(cid:176)C (32(cid:176)F to 140(cid:176)F)
Z4 = 40(cid:176)C to 90(cid:176)C (100(cid:176)F to 200(cid:176)F)
Z* = Non-standard, contact Entran
5 WIRE BRIDGE WIRING 5 = 5 Wire
FOR ADJUSTABLE ZERO OFFSET:
EXCITATION VOLTAGE: STANDARD = 15VDC
V00 = Replace (cid:148)00(cid:148) with Excitation between 1 and 15.
If less than 15, Sensitivity (FSO) will decrease
accordingly.
V* = Non-standard Excitation with standard FSO
and non-standard TSS, contact Entran
L00F = Replace (cid:148)00(cid:148) with total length in feet.
SPECIALLEAD LENGTH: L00M = Replace (cid:148)00(cid:148) with total length in meters.
M00F = Replace (cid:148)00(cid:148) with distance between sensor
SPECIALMODULE LOCATION: and module in feet.
M00M = Replace (cid:148)00(cid:148) with distance between sensor
and module in meters.
WATERPROOFING LEAD EXIT X = Short term waterproofing. Limited to 105(cid:176)C (220(cid:176)F).
Not available on ELFS-B1 or -B3 below 10lbs (50N):
C = Microtech type male (w/o mate)
CONNECTOR WIRED TO LEADS: R = RJ Telephone type male (w/o mate)
RQ = Pins to mate with MM50 screw terminals
MATING CONNECTORS FOR CONNECTOR OPTIONS: See Cable and Connector Bulletin
CALIBRATION: STANDARD -B: Compression -T: Tension
Available Tension & Compression calibration for -Tbody
Model Number construction:
ELFS - B1 - 100 N - /Z1/L2M/R
Series Bodies Range Units Options
AIGCELFS（Electro-Mechanical Force Sensing）壓力及拉力傳感器是一種高精度的測控設備，主要用于檢測和測量各種工業(yè)環(huán)境下產(chǎn)生的機械力，如壓力、張力或重力等。這種傳感器通常采用電容式、應變片式或者壓阻效應等原理，通過將感受到的壓力或拉力轉(zhuǎn)化為電信號輸出，以便于信號處理與遠程監(jiān)控。
具體來說，當物體施加壓力或拉力在傳感器敏感元件上時，其內(nèi)部結(jié)構(gòu)會發(fā)生形狀或尺寸的變化，進而影響到傳感器的電學參數(shù)，如電容值、電阻值或電壓差等。這些變化會被傳感器精確地轉(zhuǎn)換并以線性或非線性方式輸出，用戶可以根據(jù)需要選擇合適的信號處理電路和數(shù)據(jù)采集系統(tǒng)來解讀和分析這些電信號，從而獲取準確的壓力或拉力數(shù)值。
ELFS壓力及拉力傳感器廣泛應用于航空航天、汽車制造、石油鉆探、電力設備、建筑橋梁監(jiān)測、醫(yī)療設備以及各類自動化控制系統(tǒng)等領域，為確保設備安全運行、提高生產(chǎn)效率和實現(xiàn)精準控制提供了重要技術支持。
相關資源推薦
