小汽轮机轴承振动测量传感器W10.A.0133

安徽万珑电气小汽轮机轴承振动:W.50.B.0158轴振动测量延伸电缆小汽轮机轴承振动测量前置器小汽轮机轴承振动测量传感器W.10.B.0027安徽万珑W10.A.0133工业自动化控制系统配件 机泵在线监测系统 振动探头 RS900104-00-09-50-02-CN品牌安徽万珑厂家汽轮机测振动位移传感器QBJ-3800XL-A01F-X50-L35-M01\国产8mm延伸电缆8mm前置器8mm传感器仪器仪表显示仪表实体胀差电涡流(Ф25mm)QBJ-3800XL-A04工厂低耗节能QBJ-3800XL-A04-X50A-L70-5.0信息QBJ-3800C/094振动传感器QBJ-3800XL-A01-C01-带线QBJ-3800BF旋转机械监测保护装置SDJ-706Y一体化振动传感变送器QBJ-3900BN数据采集分析智能预警系统振动传感器VE\3800XL-A01-X50-L100-M01-K ES-08-M10*1-8-00-05-10K 灵敏度3000VM63A,型号：VM63A探头：压电剪切式加速度探头,测量范围：加速度：0.1～199.9m/s2peak(RMS×1.414),速度：　0.1～199.9 mm/s RMS,位移：0.001～1.999 mm p_p(RMS×2.828),测量精度：±5％ ±2个字,频率范围：加速度：10Hz～1kHz(LO),1kHz～15kHz(HI),速度：10Hz～1kHz,位移：10Hz～1kHz,显示：3-1/2数字显示,更新速度1秒,按下MEAS键测量,释放该键保持,数字测振仪VM-63A,信号输出：AC输出,满量程为2V,可接耳机VP-37,负载阻抗10k欧姆以上电源：1节9V电池连续工作时间大约25小时,1分钟自动断电,环境温度范围：-10～50℃,< 90％RH,尺寸：185(H)×68(H)×30(D) mm,重量310克 品牌安徽万珑电气HBCD-BP2 SDJ-SG-2H 灵敏度：30.0mv/mm/sQBJ-3800XL-A01-X50A-L70-M01-K00PROXIMITOR SENSOR P/N:ES-08-50V SCALEFACTOR:8V/mm 电压：24VDC 输出4-20mA, 2、探头型号ES-08-M10X1-B-00-05-10K 厂家万珑电气延伸电缆型号ES-Y-40K 厂家万珑使用位置：锅炉给水泵驱动端及非驱动端监测设备振动 厂家万珑

具有长期工作可靠性好、测量范围宽、灵敏度高、分辨率高、响应速度快、抗干扰力强、不受油污等介质的影响等优点，因此广泛应用于电力、石油、化工、冶金等行业对汽轮机、水轮机、鼓风机、压缩机、齿轮箱、大型冷却泵等大型旋转机械的动态和静态非接触式位移测量。 
列如径向和轴向的轴位移、胀差、轴偏心、轴振动、键相、转速

The displacement sensor is a non-contact displacement sensor based on the principle of high frequency eddy current effect. The high frequency oscillating current produced in the preposition is flowing into the coil of the probe through a coaxial cable, and the coil will produce a high frequency electromagnetic field. When the measured metal body is near the coil, due to the effect of high frequency electromagnetic field, the induction current is produced on the metal surface, which is not only eddy current. The current produces an alternating magnetic field, which is opposite to the direction of the coil's magnetic field. The two magnetic fields superposition each other to change the impedance of the original coil. So the change of the distance between the probe and the surface of the measured metal body can be measured by the change of the impedance of the probe coil. The prefix output a DC voltage proportional to the distance according to the change of the impedance of the probe coil.

Static amplitude linearity
+ 2%
+ 5%
Dynamic amplitude linearity
+ 10%
Satic zero error
0.5%
Static amplitude stability
0.5%
Dynamic reference sensitivity error
3%
Static amplitude repeatability1%
frequency response
0 ~ 5KHz (0.5dB)
System temperature drift
0.1%
Point gap (mm) + 5% in the range of measurement
One point eight
Three
Nine
Point voltage (V) + 5% in measurement range
-10
-10
-7.08
Material, shape of the subject matter
Metal material, reference material is 45 steel, shaft, plane, shaft measuring plate
The diameter of the shaft is not less than (mm)
Eighty
The diameter of the measuring disc is not less than (mm)
Eighteen
Thirty
Seventy
Power supply voltage (V)
-20~26Vdc
Power consumption (mA)
TwelveTwelve
Fifteen
Output load
10K.
Ambient temperature in calibration
(20 + 5) C
storage
temperature
Proximitor
-35 C ~ +100 C
probe
-40 C ~ +177 C
Cable
-40 C ~ +177 C
Use
temperature
Proximitor
-30 C ~ +70 C
pobe
-40 C ~ +150 C
Cable
-40 C ~ +150 C
System total weight (standard configuration)
500g + 3%
700g + 3%
Total length of system cable is + 10%
5m or 9m
Extended cable length of + 5%
4m, 4.5m, 8m, 8.5m
The length of the probe cable is 5%
1m, 0.5m
Relative humidity (with joint protection, without immersion)
100% condensation
Altitude limit
<2000m
Normal working environment
No strong magnetic field, non corrosive vapour liquid, no strong vibration source
Dangerous working environment (DWQZi Series)
0, 1, 2 dangerous places of explosive gas mixture in class II A~ II C and T2~T5
Shell protection grade
Not less than IP20
Maximum surface temperature of the sensor shell
No more than 135 degrees centigrade.
insulation resistance
> 500M Omega
Insulation strength
> 500V