介电常数为ε2。
浮筒式液位开关
HR-50-1F,HM-90-1F,HM-90-2F,HM-90-3F,HM-90-4F
HM-90-1F-Ex,HM-90-2F-Ex,HM-90-3F-Ex,HM-90-4F-Ex
HM-90H-1F,HM-90H-2F,HM-90H-3F,HM-90H-4F
HM-90H-1F-Ex,HM-90H-2F-Ex,HM-90H-3F-Ex,HM-90H-4F-Ex
HM-30-1F,HM-30-2F,HM-90S,HM-90S-Ex,HM-90SH,HM-90SH-Ex
浮子式液位开关
HM-95,HM-95-Ex,HM-95H,HM-95H-Ex,HM-95V,HM-95V-Ex,HM-95VH,HM-95VH-Ex
快速浮点式液位开关
HQ-66-1F,HQ-66-2F,HQ-66-3F,HQ-66-4F,HQ-66S-1F,HQ-66S-2F,HQ-66S-3F,HQ-66S-4F
HQ-36-1F,HQ-36-2F,HQ-36-3F,HQ-36-4F,HQM-77-1F,HQM-77-2F,HQM-77-3F,HQM-77-4F
浮子式液位开关
HM-10,HM-12S,HM-12H,HM-12H-Ex,HM-12D,CS-1000
HM-12H-SP,HM-12H-SP-Ex,HM-12H-L,HM-12H-L-Ex,HM-12W
电容式液位开关
HCC-95P,HCC-95PW,HCC-95PH,HCC-95PWH,HPC-95P,HPC-95PW,
HPC-95PH,,HLC-75R-P,HPC-609NWH,HLC-96RF-R,HLC-96RF-RACK
HCC-75RH,HCC-75RW,HCC-75RWH,HPC-95R,HPC-95RH,HPC-95RW,
HPC-95RWH,HLC-96RF-RA,HCC-75R,HCC-75THPC-96RF-RH,HLC-75R-L
HCC-75T,HCC-75TH,HPC-95T,HPC-95TH,HLC-75T,HCC-95RF-CH
HCC-609N,HCC-609NW,HCC-609NH,HCC-609NWH,HPC-609N,HPC-609NW,
HPC-609NH,HPC-95PWH,HCC-95RF-C,HCC-96RF-R,HCC-96RF-RH,HPC-96RF-R
HCC-96RF-S,HCC-97RF-SH
振动式液位、料位开关
HTM-20N-A,HTM-20NH-A,HTM-20N-B,HTM-20NH-B,HTM-30N
HTM-20N-C,HPV-20N-A,HPV-20NH-A,HPV-20N-B,HPV-20NH-B
HTM-921,HTM-920,HLC-900L,HLC-900P,HLC-970-L,HLC-901PN
HTM-930ST,HTM-930NT,HLC-901L,HLC-901P,HNV-970,HTM-930,HTM-930N
极式液位开关
HE-1S,HE-2H,HE-3H,HE-3H-S,HE-3S,HE-3V,HE-4H,HE-4H-S,HLC-200A
HE-4S,HE-4V,HE-5H,HE-5H-S,HE-5S,HE-5V,HE-6V,HE-7V,HLC-300
桨式料位开关
HLV-300,HLV-300-Ex,HLV-300H,HLV-310,HLV-310H,HLV-310HP,HLV-310AP,
HLV-320L,HLT-2112,HTA-1000,HTA-1000-Ex,HTA-5000,HTA-5000-Ex,HFS-12S
HM-100A,HM-100S,HFS-2S,HFS-2T,HP-1A,HLG-100F,HLG-100FT,HLT-2210
FLG-100FS,HT-100R,HT-100R-Ex,HT-100RH,HT-100RH-Ex,HR-30,HR-30-Ex,
HR-30H-Ex,HR-10L,HR-10L-Ex,HI-100A,HI-200AL,HI-200AL-Ex,HLC-RI,HLC-R/I
HLC-24P,HTA-2002,HTA-2003,HTA-2004,HTA-4003,HTA-4004,HLT-1110,HLT-1210
HLT-1112,HLT-2110、HR-30H
M3030VA,M3100VA,M3200VA,MS3150VA,MS3400VA,MS3500VA,MS3600VA,MS3700VA,MS3800VA
数字流量控制器
MD100C,MD30C,MD400C,MD500C,MD600C,MD700C,MD800C
?流量计M2030VA,M2100VA,M2200VA,MS2150VA,MS2400VA,MS2500VA,MS2600VA,MS2700VA,MS2800VA
数字流量计
MD30M,MD100M,MD400M,MD500M,MD600M,MD700M,MD800M
防爆流量控制器
EX1000C,EX070C
仪表
LTI-200,LTI-1000