長期供應(yīng)德國賽卡SEIKA加速度傳感器(加速度計(jì))、傾角(傾斜)傳感器(傾角計(jì))
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德國賽卡SEIKA公司加速度傳感器:B1、B2、B3/BDK3、BDK10、BDK100
加速度傳感器-靜態(tài)(低限截止頻率=0Hz):B1、B2、B3
集成電路設(shè)計(jì),可抗很高強(qiáng)度的振動(dòng),用于靜態(tài)測量頻率從零到數(shù)百赫茲的振動(dòng)
-測量范圍:±3g,±10g,±50g(換算公式:1g=9.81m/s2)
-分辨率:<0.001g,<0.005g,<0.02g
-頻率范圍:0-160Hz,0-350Hz,0-550Hz
-輸出:仿真電壓DC/數(shù)字PWM
-供電電壓:5VDC(允許范圍3V~6V)
-工作溫度:-40℃~+85℃(125℃可選)
-防護(hù)等級:IP65
加速度傳感器-動(dòng)態(tài)(低限截止頻率=1 Hz或10Hz):BDK3、BDK10、BDK100
集成電路設(shè)計(jì),可抗很高強(qiáng)度的振動(dòng),用于動(dòng)態(tài)測量頻率從零到數(shù)千赫茲的振動(dòng)
-測量范圍:±3g,±10g,±100g(換算公式:1g=9.81m/s2)
-分辨率:<0.001g,<0.005g,<0.05g
-頻率范圍:1-300Hz,1-800Hz,1-1500Hz
-輸出:仿真電壓DC
-供電電壓:5VDC(允許范圍2V~6V)
-工作溫度:-40℃~+85℃
-防護(hù)等級:IP65
德國賽卡SEIKA傳感器選型匯總:
Static Accelerometers (lower cut-off frequency = 0 Hz)
Model Measuring rangeResolutionB1, B2, B3±3g, ±10g, ±50g ( 1g = 9.81ms-2 )<0.001g, <0.005g, <0.01g Dynamic Accelerometers (lower cut-off frequency = 1 or 10 Hz)
ModelMeasuring rangeResolutionFrequenzy rangeBDK3± 3 g < 10-3 g 1...300 HzBDK10± 10 g < 5*10-3 g 1... 800 HzBDK100± 100 g < 1*10-2 g 1... 1.5 kHzInclinometers
ModelMeasuring rangeResolutionNB3±10° (±20°) <0.001°NA2-05, NA2-10NA3-30
NA4-45, NA4-70
±5°, ±10°±30°
±45°, ±70°
<0.001Grad, <0.002Grad<0.005Grad
<0.01Grad, <0.01Grad
N2, N3, N4±10°, ±30°, ±70° <0.001°, <0.005°, <0.005° NG2, NG3, NG4±10°, ±30°, ±80° <0.001°, <0.005°, <0.005° NG...IInclinometer type NG2, NG3, NG4 with integrated 4...20mA ** conditioner NG...U Inclinometer type NG2, NG3, NG4 with integrated 0...5V ** conditioner NG360 Inclinometer with 360° measuring range and integrated microprocessor and RS485 interface Sensor boxes (for harsh operating conditions)
Model FeaturesSB1ISensor box (98 x 64 x 56mm3) with one integrated SEIKA sensor of any type and one integrated ** conditioner with 4...20mA output.SB2ISensor box (98 x 64 x 56mm3) with two integrated SEIKA sensors of type B, BD, BDK, N or NB and two integrated ** conditioners with a 4...20mA output each. Both channels are electrically isolated from each other.SB1USensor box (98 x 64 x 56mm3) with one integrated SEIKA sensor of any type and one integrated ** conditioner with 0...5V output.SB1SSensor box (98 x 64 x 56mm3) with one integrated SEIKA sensor of any type, one integrated ** conditioner with 0...5V output and two open collector switch outputs that respond to traversing of adjustable thresholds.SBS1USensor box (98 x 64 x 56mm3) with one integrated SEIKA-Servo-Inclinometer for measuring small angles of up to 2 degrees with very high resolution and an integrated ** conditioner with 0...5V output.SB360Sensor box (98 x 64 x 56mm3) with one integrated SEIKA sensor of type NG360, internal microprocessor and RS485 interface.SBG2USensor box (124 x 80 x 58mm3) with two integrated SEIKA sensors of type NG and two 0...5V outputs.SBG3ISensor box (124 x 80 x 58mm3) with three integrated SEIKA sensors and three integrated ** conditioners with 4...20mA output.SBL1Sensor box (180 x 180 x 100mm3 - large and robust) with one integrated SEIKA sensor of any type and one integrated ** conditioner with 4...20mA output.SBL1SSensor box (180 x 180 x 100mm3 - large and robust) with two integrated SEIKA sensors of any type, one integrated ** conditioner with 4...20mA output, one integrated ** conditioner with 0...5V output and two safety relays that respond to traversing of adjustable thresholds. The SBL1S has two redundant, electrically isolated measuring channels for safety related applications.XB..Extra robust, pressure-, saltwater- and corrosion-proof stainless steel sensor box (ø120 x 50) as an alternative to the SB.. housings (180 x 180 x 100mm3) for especially harsh operating conditions, aggressive fluids and saltwater.SC485BBox (63.5 x 58 x 35mm3) with RS485/RS232 converter for operation of inclinometers NG360, SB360, and XB360 from a RS232 port.Sensor accessories
ModelFeaturesNV4aFiltering ** conditioner for sensor ** matching with symmetrical +/- 4 V voltage outputNV6aFiltering ** conditioner for sensor ** matching to a 4...20mA, 2-wire interfaceNV8aFiltering ** conditioner for sensor ** matching with an asymmetric 0...5V output voltageSW3Sensor cube for multiaxial arrangement of SEIKA accelerometers and/or SEIKA inclinometersSBBS, SBBB, SBBWFixing plates from stainless steel for sensor boxes SB..
德國賽卡SEIKA動(dòng)態(tài)加速度計(jì)(加速度傳感器)產(chǎn)品詳細(xì)信息:
Features
very high overload resistance
insensitive to interference by magnetic and electric fields
multiple housing options
light weight
linear frequency response with little or no resonant peak at upper cut-off frequency
low non-linearity
small lower cut-off frequency
high **-to-noise ratio
hermetically sealed
low transverse sensitivity
high long-term stability
integrated sensor electronics
low output impedance
long connection lines possible
Description
The dynamic accelerometers BDK3, BDK10, and BDK100 are capacitive spring-mass accelerometers with integrated sensor electronics. Resonant peaks are minimized by dynamic gas damping in the primary transformer.
The sensor electronics require only minimal power and are in conjunction with the capacitive primary transformer characterized by low error and high long-term stability.
Application
The accelerometers BDK3, BDK10, and BDK100 are used for applications requiring high overload resistance, high long-term stability, small lower cut-off frequency, light weight and low power consumption. Typical applications include:
measurements on vehicles, machinery, buildings and plants for process control and error diagnosis
seismic measurements
vibration measurements
safety engineering
dynamic measurement of position and velocity
Technical Specifications
TypeBDK3BDK10BDK100Measuring range±3g (ca.±30m/s2) ±10g (ca.±100m/s2) ±100g (ca.±1000m/s2) Resolution<10-3g <5·10-3g <5·10-2g Frequency range 1....300Hz1....800Hz 1....1500HzSensitivity at Ub = 5Volt appr.150mV/gappr.60mV/g appr.15mV/gTemperature drift of sensitivity <+6·10-2 % / K Temperature drift of zero point <0.1mV/K Zero offset (2.5±0.1)Volt - generally: 0.5Ub±4% Output impedanceapprox. 100 OhmLinearity deviation<1% Transverse sensitivity<1%Mechanical overload resistance in direction of measurement approx.10 000g (appr.100 000m/s2) ! Nominal supply voltage (regulated) UbN = 5Volt Permissible supply voltage range Ubz=2V ... 16V Current drawn at Ub = 5Vapprox. 2mA Degree of protectionIP65 Operating temperature-40°C ... +85°C Storage temperature-45°C ... +90°C Weight in stainless steel housing with thread without cableapprox. 17Gramm Weight in small housing without cableapprox. 7GrammStandard electrical connection3 highly flexible, color-coded wires ø1mm length approx.18 cm (special lengths on request)Alternative electrical connection for sensors in stainless steel housing 0.5m strong, flexible, shielded cable, 2 wires + shield, ø2.1mm (special lengths on request)
加工定制 否 ** SEIKA 型號 BDK3,BDK10,BDK100 種類 加速度 制作工藝 集成 輸出信號 模擬型 防護(hù)等級 IP65 線性度 1(%F.S.) 靈敏度 150mV/g, 60mV/g, 15mV/g 漂移 0.1mV/K 分辨率 0.001g, 0.005g, 0.05g