IFM易福門電容傳感器的特點(diǎn):電容量小,變化更?。≒F級(jí))。理論上,交流電橋可作為電容傳感器的測(cè)量電路,但由于電容及變化太小,不易實(shí)現(xiàn)。包括(1)調(diào)頻電路(2)運(yùn)算放大器式電路(3)二極管雙T形交流電橋(4)脈沖寬度調(diào)制電路。電容式傳感器也常常被人們稱為電容式物位計(jì),電容式物位計(jì)的電容檢測(cè)元件是根據(jù)圓筒形電容器原理進(jìn)行工作的,電容器由兩個(gè)絕緣的同軸圓柱極板內(nèi)電極和外電極組成,在兩筒之間充以介電常數(shù)為e的電解質(zhì)時(shí),兩圓筒間的電容量為C=2∏eL/lnD/d,式中L為兩筒相互重合部分的長度;D為外筒電極的直徑;d為內(nèi)筒電極的直徑;e為中間介質(zhì)的電介常數(shù)。在實(shí)際測(cè)量中D、d、e是基本不變的,故測(cè)得C即可知道液位的高低,這也是電容式傳感器具有使用方便,結(jié)構(gòu)簡(jiǎn)單和靈敏度高,價(jià)格便宜等特點(diǎn)的原因之一。IFM易福門電容式傳感器的優(yōu)點(diǎn)是結(jié)構(gòu)簡(jiǎn)單,價(jià)格便宜,靈敏度高,零磁滯,真空兼容,過載能力強(qiáng),動(dòng)態(tài)響應(yīng)特性好和對(duì)高溫、輻射、強(qiáng)振等惡劣條件的適應(yīng)性強(qiáng)等。缺點(diǎn)是輸出有非線性,寄生電容和分布電容對(duì)靈敏度和測(cè)量精度的影響較大,以及聯(lián)接電路較復(fù)雜等。
IFM易福門電容式傳感器 KD0012 技術(shù)參數(shù)如下:
IFM易福門電容式傳感器 KD0012 易福門電容式傳感器特點(diǎn),IFM電容傳感器優(yōu)點(diǎn),德國IFM電容式傳感器[4]與電阻式、電感式等傳感器相比有如下一些優(yōu)點(diǎn):
(1)高阻抗、小功率,因而所需的輸入力很小,輸人能量也很低。電容式傳感器因帶電極板 間靜電引力極?。s幾個(gè)10-5 N),因此所需輸入能量極小,所以特別適宜用來解決輸入能量低的 測(cè)量問題,例如測(cè)量極低的壓力、力和很小的加速度、位移等,可以做得很靈敏,分辨力非常髙,能 感受0.001μm甚至更小的位移。
(2)溫度穩(wěn)定性好。傳感器的電容值一般與電極材料無關(guān),有利于選擇溫度系數(shù)低的材料, 又因本身發(fā)熱極小,對(duì)穩(wěn)定性影響甚微。
(3)結(jié)構(gòu)簡(jiǎn)單,適應(yīng)性強(qiáng),待測(cè)體是導(dǎo)體或半導(dǎo)體均可,可在惡劣環(huán)境中工作。電容式傳感 器結(jié)構(gòu)簡(jiǎn)單,易于制造,可做得非常小巧,以實(shí)現(xiàn)某些特殊的測(cè)量;能工作在高低溫、強(qiáng)輻射及強(qiáng) 磁場(chǎng)等惡劣的環(huán)境中,也能對(duì)帶有磁性的工件進(jìn)行測(cè)量。
(4)動(dòng)態(tài)響應(yīng)好。由于極板間的靜電引力很小,可動(dòng)部分做得很小很薄,因此其固有頻率很 高,動(dòng)態(tài)響應(yīng)時(shí)間短,能在幾兆赫的頻率下工作,特別適合動(dòng)態(tài)測(cè)量,如測(cè)量振動(dòng)、瞬時(shí)壓力等。
(5)可以實(shí)現(xiàn)非接觸測(cè)量,具有平均效應(yīng)。例如非接觸測(cè)量回轉(zhuǎn)軸的振動(dòng)或偏心、小型滾珠 軸承的徑向間隙等。當(dāng)采用非接觸測(cè)量時(shí),電容式傳感器具有平均效應(yīng),可以減小工作表面粗糙 等對(duì)測(cè)量的影響。IFM易福門電容式傳感器 KD0012 易福門電容式傳感器特點(diǎn),IFM電容傳感器優(yōu)點(diǎn),德國IFM傳感器型號(hào):IG5979 IG5984 IG5998 IG6002 IG6003 IG6007 IG6013 IG6016 IG6017 IGC216
IGC220 IGC221 IGC222 IGC223 IGC224 IGC225 IGC226 IGC227 IGC228 IGC229
IGC230 IGC231 IGC232 IGC233 IGC234 IGC235 IGC236 IGC237 IGM200 IGM201
IGM202 IGM203 IGM204 IGM205 IGM206 IGM207 IGM208 IGM209 IGM210 IGS001
IGS002 IGS200 IGS201 IGS202 IGS203 IGS204 IGS205 IGS206 IGS207 IGS208
IGS209 IGS20A IGS210 IGS211 IGS212 IGS213 IGS214 IGS215 IGS216 IGS217
IGS218 IGS219 IGS21A IGS22A IGS23A IGT001 IGT002 IGT003 IGT004 IGT200
IGT201 IGT202 IGT203 IGT204 IGT205 IGT206 IGT207 IGT208 IGT209 IGT20A
II0300 II0301 II0302 II0309 II0310 II0311 II0312 II0315 II0317 II0340
II0341 II0346 II0347 II0348 II0353 II0354 II0355 II0356 II0358 II0359
II0360 II0361 II0362 II5162 II5166 II5191 II5195 II5256 II5257 II5260
II5264 II5272 II5276 II5284 II5285 II5288 II5289 II5292 II5300 II5301
II5304 II5308 II5310 II5320 II5321 II5346 II5369 II5376 II5422 II5430
II5436 II5441 II5443 II5446 II5447 II5448 II5452 II5453 II5465 II5471
II5475 II5479 II5483 II5484 II5488 II5489 II5490 II5491 II5492 II5493
II5500 II5863 II5867 II5868 II5871 II5875 II5876 II5890 II5891 II5894
II5896 II5897 II5898 II5899 II5900 II5904 II5906 II5907 II5908 II5909
II5910 II5911 II5912 II5913 II5914 II5915 II5916 II5917 II5918 II5919 222
II5920 II5921 II5923 IIC200 IIC201 IIC206 IIC207 IIC208 IIC209 IIC210
IIC211 IIC212 IIC213 IIC214 IIC215 IIC216 IIC217 IIC218 IIC219 IIC220
IIC221 IIC222 IIM200 IIM201 IIM202 IIM203 IIM204 IIM205 IIM206 IIM207
IIM208 IIM209 IIM210 IIM211 IIM212 IIM213 IIM214 IIM215 IIM216 IIS204
IIS205 IIS206 IJ5001 IJ5002 IJ5003 IK2001 IK2002 IK2004 IK7001 IK7002
IK7003 IL5002 IL5003 IL5004 IL5005 IL5010 IL5012 IL5018 IL5019 IL5020
IL5021 IL5022 IL5023 IL5024 IL5025 IM000A IM0010 IM0011 IM0013 IM0015
IM0020 IM0029 IM0031 IM0032 IM0033 IM0034 IM0041 IM0042 IM0044 IM0049
IM0050 IM0053 IM0054 IM5126 IM5127 IM5132 IM5133 IM5135 IM5137 IM5138
IM5139 IM5140 IM5141 IM5142 IM9200 IM9201 IM9208 IM9904 IM9905 IN0073
IN0074 IN0077 IN0081 IN0082 IN0084 IN0085 IN0086 IN0096 IN0097 IN0098
IN0100 IN0101 IN0103 IN0108 IN0110 IN0113 IN0115 IN0116 IN0117 IN0118
IN0120 IN0125 IN0126 IN0127 IN3502 IN500A IN501A IN502A IN503A IN504A
IN505A IN506A IN5121 IN5122 IN5123 IN5125 IN5128 IN5129 IN5130 IN5131
IN5133 IN5186 IN5188 IN5189 IN5200 IN5206 IN5207 IN5208 IN5212 IN5213
IN5219 IN5223 IN5224 IN5379 IN5380 IN5381 IN5382 IN5383 IN5384 IN5385
IN5386 IN5387 IN5388 IN5389 IN5390 IN5391 IN5392 IN5393 IN5394 IN5395
IN5396 IN7001 IO5016 IO5017 IO5018 IO9921 IO9922 IO9923 IQ5003 IR5002
IR5003 IR5004 IR5005 IR5006 IR5008 IR5010 IR5013 IR5014 IR5015 IR5018
IR5019 IR5020 IR5021 IR5022 IR5023 IR5027 IR5028 IR5029 IR5030 IR5031
IR5032 IR5033 IR5034 IR5035 IR5037 IR5038 IR5039 IR5040 IR5041 IR5042
IFM易福門電容式傳感器 KD0012 易福門電容式傳感器特點(diǎn),IFM電容傳感器優(yōu)點(diǎn),德國IFM傳感器 IR5043 IR5047 IR5048 IR5049 IR5050 IR5051 IR5052 IR5054 IR5055 IR5056
IR5057 IS0003 IS0004 IT5037 IT5038 IT5039 IT5040 IT5041 IT5042 IT5043
IT5044 IT5045 IT5046 IT5047 IT5048 IV0004 IV0006 IV0007 IV0008 IV5001
IV5002 IV5003 IV5004 IV5007 IV5011 IV5014 IV5018 IV5025 IV5049 IV5053
IV5055 IW5008 IW500A IW5028 IW5048 IW5051 IW5052 IW5053 IW5054 IW5056
IW5057 IW5058 IW5060 IW5062 IW5064 IW5065 IW5066 IW5068 IW5069 IW5070
IW5071 IW5072 IW5073 IW5075 IW5076 IW5078 IX5002 IX5003 IX5005 IX5006
IX5007 IX5008 IX5009 IX5010 IY5029 IY5033 IY5034 IY5036 IY5038 IY5045
IY5046 IY5047 IY5048 KD5039 KD5041 KD5042 KD5044 KF5001 KF5002 KG0008
KG0009 KG0010 KG0012 KG0013 KG0014 KG0015 KG5025 KG5028 KG5034 KG5040
KG5041 KG5042 KG5043 KG5044 KG5045 KG5046 KG5047 KG5051 KG5052 KG5053
KG5054 KG5055 KG5057 KG5058 KG5059 KG5060 KG5061 KG5063 KG5064 KG5065
KG5066 KI0016 KI0017 KI0020 KI0021 KI0024 KI0040 KI0041 KI0042 KI0044
KI0048 KI0051 KI0052 KI0053 KI0202 KI0203 KI0205 KI0206 KI0207 KI3507
KI3511 KI3513 KI3514 KI5001 KI5002 KI5003 KI5006 KI5015 KI5019 KI501A
KI5023 KI5024 KI5030 KX5002 KX5004 LI2041 LI2042 LI2043 LI5041 LI5042
LI5043 LI5044 LK0024 LK1022 LK1023 LK1024 LK1222 LK1223 LK1224 LK3025
LK3122 LK3123 LK3124 LK7022 LK7023 LK7024 LK8122 LK8123 LK8124 LL8022
LL8023 LL8024 LR7022 LR7023 LR7024 LT8022 LT8023 LT8024 M01393 M01412
ME5002 ME5010 ME5011 ME5012 MFS200 MFS201 MFS202 MFS203 MFS204 MFT200
MFT201 MGS200 MGS201 MGS202 MGT200 MK5004 MK500A MK5013 MK501A MK5022
MK5023 MK5024 MK5029 MK5049 MK5051 MK5054 MK5055 MK5056 MK5057 MK5058
MK5059 MK5100 MK5101 N95000 N95001 N95002 NE5001 NE500A NE5012 NF5001
NF5002 NF5003 NF5004 NF5008 NF500A NF5010 NF5012 NF501A NF5023 NF5029
NF502A NF5030 NF5031 NF5037 NF5038 NF5039 NG5001 NG5002 NG5003 NG5004
NG500A NG5010 NG5011 NG5016 NG5019 NG501A NG5021 NG502A NI5001 NI5002
NI5003 NI5004 NI5007 NI500A NI5011 NI5012 NI501A NI502A NM500A NM501A
NM502A NM503A NN5001 NN5002 NN5008 NN5009 NN5011 NN5013 NN5015 NN5017
NN5018 NN5020 NS5002 NS5003 NS5004 NS5009 NT5001 NT5005 NT500A O1D100
O1D101 O1D102 O1D103 OA0127 OA0201 OA5101 OA5102 OA5103 OA5104 OA5105
OA5106 OA5107 OA5108 OA5109 OA5110 OA5116 OA5118 OA5120 OA5125 OA5127
OA5129 OA5130 OA5201 OA5202 OA5205 OA5206 OA5209 OA5210 OB5011 OB5012
OB5013 OB5014 OB5015 OB5016 OB5018 OB5019 OB5020 OB5021 OB5022 OB5023
OB5024 OB5025 OB5026 OB5027 OB5028 OB5029 OB5030 OB5031 OC5201 OC5202
OC5204 OC5207 OC5210 OC5212 OC5215 OC5218 OC5220 OC5222 OC5223 OC5224
OC5225 OC5226 OC5227 OC5228 OC5230 OC5231 OD5005 OD5006 OD5007 OD5008
OD5009 OD5010 OD5011 OG5052 OG5053 OG5054 OG5056 OG5057 OG5058 OG5059
OG5060 OG5061 OG5062 OG5064 OG5067 OG5068 OG5069 OG5070 OG5071 OG5072
OG5075 OG5077 OG5078 OG5079 OG5080 OG5082 OG5083 OG5084 OG5085 OG5086
OG5087 OG5089 OG5090 OG5091 OG5092 OG5095 OG5096 OG5097 OG5098 OG5099
OG5100 OG5101 OG5102 OG5103 OG5104 OG5106 OG5107 OG5108 OG5109 OG5110
OG5111 OG5112 OG5113 OG5114 OG5115 OG5116 OG5117 OG5118 OG5119 OG5121
OG5123 OG5124 OG5125 OG5126 OG5127 OG5128 OG5129 OGE200 OGE201 OGE500
OGE700 OGE701 OGH200 OJ5028 OJ5030 OJ5031 OJ5032 OJ5033 OJ5034 OJ5036
OJ5037 OJ5038 OJ5039 OJ5040 OJ5041 OJ5042 OJ5044 OJ5045 OJ5048 OJ5049
OJ5052 OJ5053 OJ5054 OJ5055 OJ5056 OJ5057 OJ5058 OJ5060 OJ5061 OJ5062
OJ5063 OJ5064 OJ5065 OJ5066 OJ5067 OJ5068 OJ5069 OJ5070 OJ5071 OJ5072
OJ5073 OJ5074 OJ5075 OJ5077 OJ5078 OJ5079 OJ5081 OJ5082 OJ5083 OJ5084
OJ5085 OJ5086 OJ5088 OJ5089 OJ5100 OJ5104 OJ5108 OJ5109 OJ5114 OJ5116
OJ5117 OJ5122 OJ5126 OJ5130 OJ5131 OJ5136 OJ5138 OJ5139 OJ5141 OJ5142
OJ5144 OJ5148 OJ5152 OL5043 OL5044 OL5045 OL5047 OM0007 OM0008 OM0009
OM0010 OM0011 OM5001 OM5002 OM5003 OM5004 OM5005 OO5000 OO5001 OO5002
OO5003 OO5004 OO5005 OO5006 OO5007 OO5008 OO5009 OO5010 OO5011 OR0002
OR0003 OR0004 OR0005 OR0006 OR0007 OR0008 OR0010 OR0017 OR0018 OS0023
OS0024 OS0025 OS0026 OS0030 OS0031 OS0032 OS0033 OS0034 OS0046 OS5013
OS5015 OS5016 OS5018 OS5022 OS5025 OS5027 OS5029 OS5031 OS5032 OS5044
OS5045 OT5001 OT5002 OT5003 OT5004 OT5005 OT5006 OT5007 OT5008 OT5009
OT5010 OT5011 OT5012 OW0002 OW0003 OW0004 OW0005 OW0006 OW1001 OW1002
OW1003 OW1004 OW1005 OW1006 OW1007 OW1008 OW1009 OW1010 OW1011 OW1012
OW1013 OW1014 OW1015 OW1016 OW5001 OW5003 OW5005 OW5006 OW5007 OW5009
OW5011 OW5020 OW5021 PA3020 PA3021 PA3022 PA3023 PA3024 PA3026 PA3027
PA3029 PA3060 PA3220 PA3221 PA3222 PA3223 PA3224 PA3226 PA3227 PA3228
PA3521 PA3522 PA3523 PA3524 PA6229 PA9020 PA9021 PA9022 PA9023 PA9024
PA9026 PA9027 PC7520 PC7521 PC9532 PD3223 PD3224 PD7024 PD7026 PE3000
PE3001 PE3002 PE3003 PI2652 PI2653 PI2654 PI2656 PI2657 PI2658 PI2692
PI2693 PI2694 PI2695 PI2696 PI2697 PI2698 PI2699 PI2953 PI2954 PI2956
PI2957 PI2959 PI2993 PI2994 PI2995 PI2996 PI2997 PI3009 PI7093 PI7094
PI7096 PI7696 PI7993 PIM093 PIM094 PIM693 PIM694 PK6220 PK6221 PK6222
PK6224 PK6520 PK6521 PK6522 PK6524 PK6530 PK6531 PK6532 PK6534 PK6730
PK6731 PK6732 PK6734 PK7520 PK7521 PK7522 PK7524 PK8730 PK8731 PK8732
PK8734 PL2053 PL2054 PL2056 PL2057 PL2058 PL2652 PL2653 PL2654 PL2656
PL2657 PL2658 PM2053 PN5006 PN5007 PN5020 PN5021 PN5022 PN5023 PN5024
PN5026 PN5027 PN5121 PN5122 PN5200 PN5201 PN5202 PN5203 PN5204 PN5206
PN5207 PN7000 PN7001 PN7002 PN7003 PN7004 PN7006 PN7007 PN7009 PN7022
PN7023 PN7024 PN7029 PN7060 PN7200 PN7201 PN7202 PN7203 PN7204 PN7206
PN7207 PN7209 PN7300 PN7302 PN7303 PN7304 PN7320 PN7322 PN7323 PNI021
PNI022 PNI023 PNI024 PO3000 PO3060 PO7020 PP2000 PP7020 PP7021 PP7022
PP7023 PP7024 PP7026 PP7530 PP7531 PP7532 PP7533 PP7534 PP7540 PP7541
PP7542 PP7543 PP7544 PY9951 PY9954 PY9961 PY9970 PY9980 PZ9930 RA1007
RA1015 RA1050 RA6001 RA6002 RA6004 RA6005 RA6007 RA6011 RA6013 RA6015
RA6020 RA6029 RA6051 RB1004 RB1006 RB1007 RB1011 RB1015 RB6001 RB6002
RB6003 RB6004 RB6005 RB6006 RB6007 RB6008 RB6009 RB6010 RB6011 RB6012
RB6013 RB6014 RB6015 RB6016 RB6017 RB6022 RB6025 RB6028 RB6029 RB6042
RB6043 RB6044 RB6046 RB6055 RB6056 RB6059 RB6060 RC1003 RC1014 RC1015
RC1022 RC1023 RC6001 RC6002 RC6003 RC6004 RC6005 RC6007 RC6008 RC6009
RC6010 RC6012 RC6013 RO1378 RO6063 RO6305 RO6316 RO6328 RO6337 RO6339
RO6341 RO6342 RO6343 RO6344 RO6345 RO6346 RO6348 RO6349 RO6350 RO6351
RO6352 RO6355 RO6357 RO6359 RP1010 RP1013 RP1320 RP1410 RP1413 RP6010
IFM易福門電容式傳感器 KD0012 易福門電容式傳感器特點(diǎn),IFM電容傳感器優(yōu)點(diǎn),德國IFM RP6011 RP6012 RP6013 RP6304 RP6410 RP6411 RP6412 RP6413 RS6016 RU1001
RU1010 RU1016 RU1024 RU1025 RU1028 RU1030 RU1032 RU1033 RU1034 RU1036
RU1040 RU1043 RU1045 RU1046 RU1048 RU1052 RU1066 RU1076 RU1078 RU1079
RU1085 RU1092 RU1104 RU1113 RU1114 RU1125 RU1126 RU1137 RU1161 RU1164
RU1176 RU1184 RU1189 RV6010 RV6013 RV6016 RV6018 RV6021 RV6024 RV6025
RV6026 RV6028 RV6032 RV6033 RV6034 RV6036 RV6040 RV6045 RV6049 RV6050
RV6058 RV6063 RV6065 RV6068 RV6069 RV6071 RV6073 RV6086 RV6087 RV6092
RV6093 RV6094 RV6100 RV6105 RV6125 RV6126 RV6127 RV6129 RV6136 RV6138
RV6140 RV6141 RV6142 RV6145 RV6146 RV6147 RV6150 RV6152 SA0501 SA0506
SA0508 SA0510 SA1000 SA1003 SA3000 SA3003 SA3005 SA3007 SA3008 SA3010
SB0100 SC0506 SD0508 SD2000 SD2001 SD5000 SD6000 SD6001 SD6100 SD6101
SD8000 SD8001 SD9000 SL5101 SL5102 SL5103 SL5105 SL5201 SL5202 SL5203
SL5204 SN0110 SN0150 SN0500 SN2301 SN2302 SN2303 SN2304 SR0103 SR0121
SR0122 SR0127 SR0150 SR0151 SR2301 SR3001 ST0510 ST0514 ST0521 ST0540
ST0570 ST0571 ST0572 ST1610 ST3630 SU0500 SU0502 SU7000 SU7001 SU7200
SU8000 SU8001 SU8200 SY0100 TA3130 TA3231 TA3430 TA3431 TA3437 TAA131
TAA431 TAD161 TAD171 TAD961 TAD971 TH0009 TH0010 TH001A TM0061 TM1061
TM9061 TM9550 TM9950 TN2530 TN2930 TN7530 TR2430 TR2432 TR7430 TR8430
TS2051 TS2056 TS2151 ZB0232 ZB0516 ZB0552 ZZ0025 ZZ0028 ZZ0030 ZZ0033
ZZ0039 ZZ0040 ZZ0049 ZZ0050 ZZ0051 ZZ0053 ZZ0054 ZZ0055 ZZ0057 ZZ0058
ZZ0059 ZZ0062 ZZ0063 ZZ0064 ZZ0065 ZZ0066 ZZ0067 ZZ0068 ZZ0071 ZZ0073
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