ST29-BKPT1-10-45 explosion-proof two-stage deviation switch ST29-BKPT1-10-45 explosion-proof two-stage deviation switch ST29-BKPT1-10-45 explosion-proof two-stage deviation switch Environmental temperature: -40 ℃ to+60 ℃. Relative humidity: not more than 90%. Atmospheric pressure: 80-110kPa. Altitude: not exceeding 2000M. Service life: 10000 switch actions, insulation voltage: AC1000V test for 1 minute. Working principle and structural characteristics of ST29-BKPT1-10-45:; This series of explosion-proof deviation switches has a two pole action function. The first level action is used for alarm, and the second level action is used for automatic shutdown. When the tape machine is running, when the tape deviates and comes into contact with the vertical roller of this switch, the vertical roller rotates. If the deviation continues to increase, the squeezing vertical roller will shift in the direction shown in the diagram. When the deflection angle of the vertical roller exceeds 12 degrees;, First level switch action, output (alarm signal). When the deflection angle of the vertical roller exceeds 30 degrees;, Secondary switch action, output (shutdown signal). The first level switch signal is used for alarm. If this signal is connected to the running adjustment device, it can achieve automatic adjustment of running deviation without stopping the machine. The second level switch signal is used for shutdown. Connect this signal to the control circuit to achieve automatic shutdown under severe deviation< After troubleshooting, when the tape leaves the vertical roller and operates normally, the vertical roller can automatically reset. Armored platinum thermal wave film resistor, WZPK-105U, WZPK-324U, WZPK-364U, WZPK-264U, WZPK-163U, WZPK-523U, WZP-421D, WZPK-103U, WRP2-121B, WZP2-74S chemical explosion-proof thermal resistor, WRR-131, WRR2-131, WRN-230D, WRE-210D, WRN-430D, WRNK-431, WRK-240, WRK-520, WRS-132, WRT-620, WRN-130, WRN-130, WRNK-231, WREK-231 232, WRE-621A, WZPK-133S, WRN-631, WRE2-235T, WRER2-13, WRPB-230, WRE-621, WRN2-621,. WZPM-201S, WZPK2-306SA, WZP-205S, WREK-1315, WRET-01, WZPF-130, WZPF-130, WZPF-430, WRNT-11, WZCM, WZPM, SBW series, WRR-120，WRR-121，WRP-120，WRP-121，WRN-122，WRN-123， Platinum rhodium thermocouple, armored platinum rhodium thermocouple, cement factory thermocouple, glass furnace thermocouple, armored thermocouple, WRN-130F, WRN-230F, WRN-330F, WRN-430F, WZP-002, WZP2-631, WZP2-621A, WZP2-621, WZP-430, WZP2-421, WZP2-420, WZP-420, WZC-320, WZP2-331, WZP2-321, WZP2-320, WZP-631 331, WZP-330, WZP-321, WZP-320, WZC-220A, WZC-230, WZC-220, WZP-221A, WZP2-231, WZP2-230 dual platinum thermistors, WZP-3212A，WRE2-235T，WRNT-001，WZP-221，WZP-220，WREK、WRNK、WRCK，WREK-1314，WREK-440，WRNK-440，WZC-200，WRN-621A，WZP-24SA，WRE2-631，WRE-220，WZP-003，WZPM-101U， Electric contact pressure thermometer WTZ-288 WTQ-288，WTZ-280B-F，WTZ280、WTQ280，WTZ-280，WZPN-431，WZPN2-131，WZPN2-331，WZPN-130，WRN2-230-F，WZPK-526U，WZCN-430，WZCN-330，WZCN-130，WZCN-230，WZPN-131，WZP-431D，WZPN-430，WZPN2-130，WZPN-330，WZPN-331， Wear resistant thermocouple, WZPN-230, WZC-130-F, WZC-430-F, WZC-330-F corrosion-resistant and wear-resistant thermocouple resistance, WZC-230-F,. WZP2-431-F, WZP2-331-F, WZP2-231-F, WZP-131-F, WZP-431-F, WZP-331-F, WZP-231-F, WZP-131-F, WZP2-430-F, WZP2-330-F, WZP2-230-F, WZP2-130-F, WZP2-130-F, WZP-230-F, WZP-230-F, WZP-430-F, WZP-230-F, WZP-230-F, WZP-230-F, WZP-230-F, WZP-130-F, WZP-230-F, WZP-130-F, WZP-130-F WREN2-631, WREN-631, WRNN2-631, WRNN-631, WREN2-530, WREN-530, WRNN2-530, WRNN-530, WREN2-430, WREN2-330, WREN2-230, WREN2-130, WREN-430, WREN-330, WREN-230, WREN-130, WRNN2-430, WRNN2-330, WRNN-230, WRNN-130, WZPK-163S, WRE2-430-F, WRE2-330-F, WRE2-230-F WRE2-130-F, WRE-430-F, WRE-330-F, WRE-230-F, WRER2-01 medium temperature and medium voltage thermocouple, WRNR2-01，WZPK2-435SA，WRR-120B，WRN2-130-F，WRN-430-F，WRN-330-F，JB/T5219-91，WRE-002，WRN-002，WRE-001，WRN-001，WRNK-1323，WRNK-1326，WRNK-1325，WRNK-1324，WRNK-1316，.WRNK-1315，WRNK-1314，WRNK-1313，WREK-1326，WREK-1325，WREK-1324，WREK-1323，WRER-1316，WREK-1315，WREK-1314，WREK-1313，WREK-1313，WZC-890J，WZC-130，WZP2-130，WZP-130，WRE2-130，WRE-130，WRN2-130，WRN-130，WZPK2-566SA，WZPK2-565SA，WZPK2-466SA，WZPK2-465SA，WZPK-566S，WZPK-565S，WZPK-564S，WZPK-563S，WZPK-466S，WZPK-465S，WZPK-464S，WZPK-463S，WZPK2-366SA，WZPK2-365SA，WZPK-266SA，WZPK-265SA，WZPK-366S，WZPK-364S，WZPK-365SA，WZPK-363S，WZPK-266S，WZPK-265S，WZPK-264S，WZPK-263S，WZPK-166SA，WZPK-165SA， WZPK-166S, WZPK-165S, WZPK-164S, WZPK-436S, WZPK-435S, WZPK-434S, WZPK-433S, WZP-633, WZP2-93C2 sleeve type thermocouple thermistor, WZP-93C2, WZP2-39C1, WZPN2-230, WZP-93C1, WRN-240A, WRNN2-130, WRE-130-F, WRN2-740, JB81-94, WZPK-536SA, WRE-631, WRN-624, MWFT-3,. WZPK2-165SA, WZPK2-165SA ZP-631, WRP2-010, WZPM-0110, WRE-624, WZP-015S, WZP-013S, WRN-625, WZPK-165S, WZP2-2312A, WRN-520, WRNM, WSSX-472, WSSX-471, WSSX-462, WSSX-461, WSSX-452, WSSX-451, WSS-572, WSS-472, WSS-571, wss-471, wss-562, wss-462 bimetallic thermometers, wss-561，wss-461，wss-552，wss-452，WSS-551，wss-451，wss-582，wss-482，wss-581，wss-481，wss-512，wss-412，. wss-312, wss-511, wss-411, wss-311, wss-502, WSS-402, wss-302, wss-501, wss-401, WSS-301, WSSXP-481, WSSXE-481, WSSXP-411, WSSXE-411, WSSXP-401, WSSXE-401, WSSP-581, WSSP-481, WSSP-511, WSSP-411, WSSP-501, WSSP-401, WSSE-581, WSSE-481, WSSE-511, WSSE-411, WSSE-501, WSSE-401 WSS-583L hot sleeve bimetallic thermometer, WSSX-403L, WSSX-483L, WSS-483L, WSS-413L, WSS-413L, WSS-503L, WSS-403L, WSSX-483S, WSSX-413S, WSS-483S, WSS-513S, WSS-413S, WSS-503S, WSS-403S, WSSX-486 electric contact bimetallic thermometer, WSSX-416, WSSX-406, WSSX-485, WSSX-415,. WSSX-405, WSSX-484, WSSX-414, WSSX-404, WSSX-483, WSSX-413, WSSX-403, WSSX-482, WZPK-124U, WZPK-406U, WZPK-503U, WZP-3212U, WZP-270U, WRNN2-436, WRP-130, WRP2-130, WRP-131, WRP2-131, WRQ-130, WRQ2-130, WRQ2-130, WRQ-131, WRQ2-130 Q2-131, WRR-130, WRR2-130, WZPK-336SA, WZPK2-335SA, WZPK-236SA, WZPK2-2335SA, WZPK-333S, WZPK-334S, WZPK-335S, WZPK-236S, WZPK-234S, WZPK-233S, WZPK-136S, WZPK-135SA, WZPK-136S, WZPK-134S, WRNR-01, WRER2-14, WRNR2-14, WRER-14, WRER2-14 2. WRNR2-12, WRER-12, WRNR-12, WZP2-6312A, WZP2-6312A, WZP2-631, WRN-624, WRNR2-01, SBWR-4170/440D explosion-proof intrinsically safe resistance temperature transmitter with thermocouple, SBWZ-4450，SBWZ-2450，SBWR-2160，SBWR-4150。 Sterilizer: SYQ-DSX-280A, SYQ-DSX-280B,SYQ-DSX-280C,LDZX-30KBS,LDZX-50KAS,LDZX-50KB,LDZX-50KBS,DZX-75KAS,LDZX-75KB,LDZX-75KBS,LDZX-30FA,LDZX-30FAS,LDZX-30FB,LDZX-30FBS,LDZX-50FA,LDZX-50FAS,LDZX-50FB,LDZX-50FBS,LDZM-40KCS,LDZM-60KCS, LDZM-80KCS, LDZH-100KBS, JDZH-150KB5, LDZH-200KBS,YXQ-SG46-280SA, YXQ-SG46-280S,YXQ-LS-18SI,YXQ-LS-30SII,YXQ-LS-50SII,YXQ-LS-75SII,YXQ-LS-100SII,YXQ-LS-50A,YXQ-LS-70A,YXQ-LS-100A,YXQ-LS-50G,YXQ-LS-75G,YXQ-LS-100G,GR-23, GR-30, GR-70, GR-140, GR-240, GR-420, GR-76, GR-146, GR-246, Centrifuge: DL-5000, GL-20B,GL-16A,GL-12A,DL-5B,TDL-400B,NTDL-5A,TDL-5A,TDL-5C,NTDL-4A,TDL-4A,TDL-5B,TDL-6A,TGL-12C,TGL-16GB,TGL-16M,TGL-16B,TGL-16C,TGL-16G,MLX-1000,80-2C,80-2B,800B,ZD-2,TDL-80-2B,KA-1000,TDL-4,TGL-12B,TDL-60B,TDL-50B,TXL-4.7,TDL-40B,TDL-5-A,TDL-5,TGL-20B,TGL-10B,TDL-5000BR,TGL-20BR,TGL-16AR,TGL-16GR,LXJ-IIB,DL-5-B,DL-6000B,DL-5000B,DL-4000B,DL-5000B-II,DDL-5,GL-20G-II,GL-16G-II,GL-12B,GL-21B,GL-20B,TDL-4C,KA-1000C,TDL80-2C,TDL-40C,TDL-36C,TLXJ-IIC,TDL-50C,TDL-5C,TDL-60C,TGL-10C,TGL-18C,TGL-20B-C,TDL-5000-CR,TGL-18000-CR,TGL-20000-CR,DL-4C,LXJ-IIC,DL-4000C,DL-5000C,DL-6000C,GL-12C,GL-20G-C,GL-21C,CL-32K-A,CL-36KT-A,800, 80-1, 80-2, YXJ-1, YXJ-2, TGL-16, 80-3, LD-3, LD-4, LD-5, Shandong Fengyun Meteorological Instrument Co., Ltd.: DYM3, FYP-1, FYP-2, FYP-3, FYTH-1, FYTH-2, FY, FY-A, FYF-1, FYF-2, FYF, EYI-A, EYI, EL, YM1, DYM1, WJ1, HJ1, ZJ1-2A, HM3, HM4, HM10, EN2A, EY1-2A, SJ1, SL1, SL3, SM1/480, SM1-1/730, HCJ1, MA3, FJ2, YF5, YF6, ZZ6-5, Shandong Huanghai Drug Testing Instrument Sales Co., Ltd.: WRY-C, ZQY-1, RCZ-6C3, RCZ-6B3, RCZ-8A, RCZ-8B, RCZ-8, RBY-A, RCZ-1A, LB-812A, LB-2D, CJY-300B, CJY-300C, CJY-2B, 78X-2, 78X-2B, 78X-3A, 78X-3C, 78X-6A, YPD-200C, YPD-300C, YPD-300D, YPJ-200B, YPJ-200A,SC-4000A, HC-10, WHY-1, RYJ-6B, RYJ-12B, TPY-2, RYJ-20C, XB-250, LS-3000, BY-300A, XT-86, MCY-B, ZRS-8G, D-800, XB-1, BET-40, ZB-1C, LB-881B, LB-881C, ZBS-6, YRT-3, WJ-2E, GWJ-3, RBY-4, YB-2, YB-3, FT-2000, MET-50, YD-20, WRY-C, RCZ-6C1, RCZ-6B1, LB-2D, CJY-300B, RYJ-6A, LS-2000, BY-300, XT-86, TRP-92, Shandong Jiading Xuelian Instrument Factory: JD-3, ZDS-10, ZDS-10F-2D, ZDS-10F-3D, JD-1S-4D, JD-1S-5D, JD-1S-6D, ZDS-10W, ZDS-10W-2D, JD-3D, ZDS-10D, ZDZ-1, PM-2, ZDS-10H, JD-1E, ZDS-10S, CYS-I, CYES-II, Atmospheric monitoring instrument: CD-1, CD-1B, JWL-1, CLJ-BII, STC-1A, SYC-III, FC-A-III, GS-III, YYT-2000P, DQF-S02, FSC-II, JHC-3, 2000-60PA, DQ-1A, ZT-IC, YM3, YM1, CO-2, P-5L2, A-21ZX, PGM7200, 325-1, 4160, CY-3, CYES-II, 1904, CY-3, SCY-1, SCY-2, SCY-2A, Water quality monitoring instrument: ND21058, ND-2106, ND-2109, GXF-217, GXF-218, PCLS-10, PNAS-50, PFS-80, JPB-607, DZP-711, DZP-712, SLS-2, SXZ-4, SGZ-1A, OIL-2, SGZ-1P, SGZ-2P, SGZ-3, CLY-1, WQ-1, SD-9011, F732-G, F732-S, F732-V, ZYQ-II, GDS-3A, GDS-3B, GDS-3C, HH-3, 870, PXS-215, PXSJ-216, H19821, H193700, H193734, H193723, H193719, H193729, H193707, H193706, H193713, H193728, H193714, H193751, H193705, H193738, H193702, H195747, H193721, H193746, H193709, H193748, H193712, H193731, H193750, H193718, H193737, H193730, H193716, H193726, H193740, Analytical instrument: RZY-1, RZY-2,WRT-3P,CDR-4P,CDR-34P,CRY-1P,CRY-2P,CRY-31P,CRY-32P,ZRY-1P,ZRY-2P,ZRY-32P, RJY-1P, MA99-1, MA99-2, MA99-2A, MA99-3, MB99-1, MA99-2, MA99-2A, MA99-3, MC99-2, MC99-3, MD99-1, MD99-2, MD99-2A, MD99-3, ME99-1, ME99-2, ME99-3, MF99-1, MF99-2, MF99-3, BS-16A, BS-30A, BS-100A, BS-160A, BS-100N, BSZ-16, BSZ-30, BSZ-40, SZ-100, BSZ-160, SBS-100, SBS-160, DBS-100, DBS-160, CBS-A, CBS-B, CBS-C, JLF-A, WH-1, WH-2, WH-3, XW-80A, Oil port analysis and measurement instrument: SYD-267, SYD-3536, SYD-3536A, SYD-3536B, SYD-3536D, SYD-261, SYD-261A, SYD-261B, SYD-261D, WNE-1A, WNE-1B, SYD-260, SYD-260A, SYD-2122, SYD-2122A, SYD-2122B, SYD-265B, SYD-265C, SYD-265D, SYD-265D-1, SYD-265H, SYD-265C-2, SYD-265G, SYD-265-2, SYD-255, SYD-255G, SYD-6536, SYD-6536A, SYD-6536B, SYD-6536C, SYD-0165, SYD-1884, SYD-510, SYD-510B, SYD-510-I, SYD-510G, SYD-510G-I, SYD-510E, SYD-510G-II, SYD-510D, SYD-510F1, SYD-510Z-I, HWY-ND, SYD-2430,  SYD-11143,  SYD-5096A,  SYD-5096,  SYD-0232,  SYD-268,  SYD-30011,SYD-7305, SYD-7305A, SYD-12579, SYD-8019, SYD-509A, SYD-8017, SYD-8017A, SYD-0089, SYD-8018D, SYD-0175, SYD-0206, SYD-0193, SYD-11132, SYD-2801A, SYD-2801C,  SYD-2801G,  SYD-270A,  SYD-380B,  SYD-387,  SYD-259,   SYD-264,SYD-264A, SYD-511B, SYD-508, SYD-0168, SYD-0324, SYD-262, SYD-262A, SYD-8929, SYD-3069,  SYD-6532, SYD-1792, SYD-3554, SYD-706, SYD-6541, SYD-17623,  SYD-0308, SYD-421, SYD-507, Asphalt detection instrument: SYD-2806, SYD-2806E, SYD-2806F, SYD-2806G, SYD-2806H, SYD-4508A, SYD-4508B, SYD-4508C, SYD-4508D, SYD-4508F, SYD-4508G, SYD-2801D, SYD-2801D1, SYD-2801E, SYD-2801E1, SYD-2801F, SYD-2801I, SYD-0722, SYD-0722A, SYD-0615, SYD-0609, SYD-0610, SYD-265E, SYD-0620, SYD-0711A, SYD-0334, SYD-0631, SYD-0621,WNE-1C, SYD-0623, SYD-0624, SYD-0633, SYD-255A, PAV-1, SYD-XY150, SYD-0613, SYD-0613A, SYD-0709, SYD-0709A, SYD-0702, SYD-0702A, SYD-0131, SYD-F02-20, SYD-0719, SYD-0719A, SYD-0719B, SYD-0703, SYD-6307,NSF-1, SYD-0618, SYD-0653, SYD-0654, SYD-0655, SYD-0751, SYD-0752, SYD-0754, SYD-0755, SYD-1617, JJC-1D, Tester: SYP1001B-2, SYP1001B-5, SYP1002B-2, SYP1002-3, SYP1003-6, SYP1003-6A, SYP1003-6B, SYP1003-6E, SYP1003, SYP1003-7, SYP1003-7A, SYP1003-7B, SYP1003-7D, SYP1003-9, SYP1003-9A, SYP1003-9B, SYP1004-3, SYP1008-3C, SYP1008-3E, SYP1003-8, SYP1010-2, SYP1013, SYP1015-1, SYP1015-3, SYP1016-1B, SYP1016-1C, SYP1016-2C, SYP1016-2D, SYP1016-2E, SYP1016-2F, SYP1017-1,SYP1021, SYP2000-1, SYP1022-2A, SYP1022-2C, SYP1022-2D, SYP1022-1C, SYP1023, SYP1024, SYP1025, SYP1026, SYP1026-1, SYP1027, SYP1027-1, SYP20013A, SYP2001-3B, SYP2001-3C, SYP2007-1, SYP3006-1, SYP3007B-2, SYP3008, SYP3010-1, SYP3013, SYP4100-1, SYP4101, SYP4101-1, SYP4101-A, SYP4101-B, SYP4106-1, XSP, SYP4108, SYP4111-2, SYP4202-1, SYP4301-2, SYP7004-1, SYP7005, ZL-2, SYP9000, SYP9001A, SYP9001B, SYP9002B-1, SYP9002-1, SYP9003-2, SYP9010, SYP9012, SYP2102, Mercury meter: F732-V, F732-VJ, F732-S, F732-G, ZYG-11, DHL-2, DHL-3, DHL-4, DHL-100, DHL-200, DHL-300, HL-2D, HL-6D, HL-7D, HL-2B, HL-3B, HL-4B, HL-5B, HL-6B, HL-7B,HL-100B, HL-200B, HL-300B, HL-600B, HL-2, HL-3, HL-4, HL-5, HL-6, HL-7, HL-100, HL-200, HL-300, HL-600, DHL-A, HDL-B, HL-1, HL-1B, HL-1S, HL-2, HL-2B, HL-2D, HL-2S, HL-3, HL-3B, HL-4, HL-4B, HL-4D, HL-5, HL-5A, HL-5B, HL-6, HL-6B, HL-6D, BT-100, BT-100B, BT-100D, BT-200, BT-200B, BT-600, BT-600B, T-600C, HL-2N, BT-100N, Particle analyzer: LKY-2, PME1, PME, viscometer: NDJ-1, NDJ-4,NDJ-5,NDJ-8SN,NDJ-9SN,SNB-1,SNB-4,DV-1,NDJ-7,NDJ-5S,NDJ-8S,NDJ-79,NDJ-1B,NDJ-1B-1, NDJ-99, NDJ-1C, NDJ-1D, NDJ-1F, NDJ-1E, Moisture meter: LHS16-A, DHS16-A, SH-10A, SC69-02C, EMA-100, EMA-50, EMA-20, SC-10, MA35, MA150, MA100, MB35, MB45, MB23, MB25, KF-1, KF-1A, KF-1, KF-1B, LDS-IG, LDS-IH, LDS-IF, LJDS-I, LDS-IY, LDS-IK, LDS-IS, LDS-2G, LDS-2A, LDS-2, LDS-3H, LJS-IA, LJS-IB, LMS-30, LTJM-2008, LTJM-8, LTJM-3, Conductivity meter, FE20K, FE20, FE30K, FE30, FG2-B, FG2-ELK, FG2-FK, FG3-B, FG3-ELK, FG3-FK, SG2-B, SG2-ELK, SG2-T, SG2-FK, SG2-ASK, SG3-B, SG3-ELK, SG3-ELK740SG, SGE-FK2, SG3-FK10, SG3-ASK, SG6-ELK, SG6-FK2, SG6-FK10, SG6-ASK, SG7-B, SG7-ELK, SG7-ELK740SG, SG7-FK2 SG7-FK10, SG7-ASK, SG8-B, SG8-ELK, SG8-FK, SG8-ASK, S20K, S20, S30K, S30, S40K, S40, S40N, PB-10, PB-21, PT-10, PT-10P, PP-15-P11, PP-20-P11, PP-25-P11, PP-50-P11, DDS-307, DDS-307A, DDSJ-308A, DDSJ-318, DDBJ-350, DDB-303A, DDS-11D, TM-03, DDS-11C, DDS-11A, DDG-5205AA DDG-33, DDG-330, DDD-32D, DCG-760A, DDB-1, DDB-2, DDB-11A, DDC-11C, pH meter, acidity meter: PHS-3D, PHS-3C,PHS-3E,PHS-3B,PHSJ-3F,PHSJ-4A,PHSJ-5,PHS-25,PHS-2F,PHBJ-260,PHB-4,PHS-29A,PHS-4,PHS-3CT, PHS-2C, PHB-5,PHC-2,PHC-2000, Laboratory dissolved oxygen: JPB-607, JPB-607A,JPB-608,JPSJ-605,SJG-9435A, Laboratory ion meter: PXS-270, PXSJ-216,PXSJ-226,PXS-215,DWS-51,DWS-51-1,DWS-295,DWS-296, Laboratory titrator: ZDY-500, ZD-2,ZDJ-4A,ZDJ-5,ZYT-1,ZYT-2,ZSD-1,ZSD-2,ZSD-2J,ZD-3A, Analyzer: DZS-706, DZS-707,DZS-708,DZS-718,COD-571,COD-571-1,COD-572,KLS-411,ZDY-501,44B,ZF-2,ZF-2C,ZB-1C, GXG-201, UV analyzer: ZF-I, ZF-20C, ZF-20D, ZF-401A, ZF-401B, ZF-501A, ZF-501B, ZF-90A, ZF-90B, ZF-7A, ZF-7B, ZF-7C, ZF-7D, ZQJ-254, ZF-4, WFH-203B, WFH-204A, WFH-204B, WFH-204, WFH-201BJ, WFH-201B, WFH-202B, WFH-201A, WFH-202, WFH-205B, HD-9706, HD-9707, HD-9704, HD-9705, HD-1, HD-2, HD-3, HD-4, HD-5, HD-A, HA-B, HD-S, ZF-C, ZF-5,    Visible spectrophotometer:& nbsp;      721, 721N, 721-100, 722N, 722S, 7230G, 723N, 751GD, 752N, 754N, 755B, UV759, UV759S, 756MC, 756CRT, UV757, UV757CRT, UV762, UV765, UV765CRT, UV765PC, 760CRT, 361MC, 361CRT, AA320N, AA320NCRT, AA370MC, 3510, 4510, 4510F, 4530, 4530F,930A, 960MC, 960CRT, 970CRT, 6400A, FP640, FP6410, RP508, 721S, S22PC, 722SP, 725S, S23A, S24, S52, 752S, 752SP, 755S, GOLD S53, S54, 765S, S400, S410, F93, F95, F96, DA620S, UV-7502PCS, UV-7502PC, UV-7502CS, UV-7502C, UV-7504PC, UV-7504C, UV-7504, 723PCS, 723PC, 723C, 722-100, 722, 723, 752, 754, 754PC, 756, 7600MC, 7600CRT, 7601MC, 7601CRT, Chromatograph: GC102AF, GC102AT, GC102M, GC102NJ, GC112A, GC122, GC112A-TCD, GC122-TCD, GC122-ECD, GC-122FPD, GC122-NPD, LC-200, MD-1, MD-2, MD-3, HD-A, XWT-1044S, 3057-11, CXG-A, MA-1, MA-2, MA-3, MB-1, MB-2, MB-3, Online environmental monitoring instrument: COD-580, DWG-8002A,SJG-705,SJG-208,SJG-203A,PHG-21D,PHGF-43,PHG-217D,PHGF-27B,PHG-243,DWG-8004,DWG-8003,COD-582,ZDJ-520, PHG-217D-1,PHG21D,PHG-21D-1,PHG-7685A, SJG-7835A,DWG-8025A, Colorimeter: WSF, WSF-J,WSC-S,WSB-L,WJL,WQL,WGW, XZR-2B,XZR-2J,SD9011,SD9012, Glossiness meter: WGG60, WGG60B,WGG60-A,WGG60-D, FP6400,FP640,FP6410,FP6420,722, Whiteness meter: WSB-1, WSB-2,WGB-2,WGB-2A,WSB-3,WSB-3A,SBDY-2, SBDY-1, SBDY-1P, Potentiometer: DJS-292B, DJS-292C, DJS-292, DJS-292D, Gas measuring instrument, measuring instrument: SCY-3B, SCY-3C,SCY-1,SCY-2,SCY-2A,CES-30,SZF-06A,SZF-06B,CXC-06,NPC-02,HJ-2, SZF-06, SZF-06G, NPCA-02, CXC-06, SZC-C, SZC-D, SLQ-6, EAB1-95, EAB1-2000, HJS-IV,SZF-06A, HJ-2, Turbidity meter: WGZ-200, WGZ-2000,WGL,WZR,WYL-2,WGZ-100,WGZ-800,WGZ-1,WGZ-20,WGZ-B,WGZ-1B, WGZ-1S, WGZ-20, WGZ-1A, WGZ-1AP, WGZ-2, WGZ-2A, WGZ-3, WGZ-3P, WGZ-3A, WGZ-3AP, WGZ-2000P, WGZ-4000, WGZ-4000P, WGZ-1C, WGZ-2C, WGZ-3C, WGZ-200C, WGZ-2-PJ,WGZ-2-XJ,SGZ-B,SGZ-1B,SGZ-2B,SGZ-3B,SGZ-5B,SGZ-1A,SGZ-1AP,SGZ-2A,SGZ-2AP,SGZ-3A,SGZ-3AP,SGZ-5A,SGZ-5AP,SGZ-6A,SGZ-6AP,SGZ-1,SGZ-2,SGZ-3,SGZ-200, SGZ-200I, SGZ-200IT, SGZ-400I, SGZ-400IT, SGZ-500I, SGZ-500IT, SGZ-800I, SGZ-800IT, SGZ-1000I,SGZ-1000IT,SGZ-2000I,SGZ-2000IT,WZS-185,WZS-180,WZS-200,WZS-20,WZS-1000,