熱電偶類別	代號(hào)	分度號(hào)	測(cè)量范圍	基本誤差限
鎳鉻－康銅	WRK	E	0－800℃	±0.75%t
鎳鉻－鎳硅	WRN	K	0－1300℃	±0.75%t
鉑銠₁₃-鉑	WRB	R	0-1600℃	±0.25%t
鉑銠₁₀－鉑	WRP	S	0－1600℃	±0.25%t
鉑銠₃₀－鉑銠₆	WRR	B	0－1800℃	±0.25%t

注：t為感溫元件實(shí)測(cè)溫度值（℃）

熱電偶時(shí)間常數(shù)

熱惰性級(jí)別	時(shí)間常數(shù)（秒）	熱惰性級(jí)別	時(shí)間常數(shù)（秒）
^Ⅰ	90－180	^Ⅲ	10－30
^Ⅱ	30－90	^Ⅳ	＜10

　◆熱電偶公稱壓力：一般是指在工作溫度下保護(hù)管所能承受的靜態(tài)外壓而破裂。
　◆熱電偶zui小插入深度：應(yīng)不小于其保護(hù)套管外徑的8－10倍（特列產(chǎn)品例外）
　◆絕緣電阻：當(dāng)周圍空氣溫度為15－35℃，相對(duì)濕度＜80％時(shí)絕緣電阻≥5兆歐（電壓100V）。具有防濺式接線盒的熱電偶，當(dāng)相對(duì)溫度為93± 3℃ 時(shí)，絕緣電阻≥0.5兆歐（電壓100V）
　◆高溫下的絕緣電阻：熱電偶在高溫下，其熱電極（包括雙支式）與保護(hù)管以及雙支熱電極之間的絕緣電阻（按每米計(jì)）應(yīng)大于下表規(guī)定的值。

規(guī)定的長(zhǎng)時(shí)間使用溫度（℃）	試驗(yàn)溫度（℃）	絕緣電阻值（Ω）
≥600	600	72000
≥ 800	800	25000
≥1000	1000	5000

型號(hào)命名方法

套管式熱電偶熱電阻，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，WZP-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雙金屬溫度計(jì)，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熱套式雙金屬溫度計(jì)，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電接點(diǎn)雙金屬溫度計(jì)，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，WRQ-131，WRQ2-131，WRR-130，WRR2-130，WZPK-336SA，WZPK2-335SA，WZPK-236SA，WZPK2-235SA，WZPK-333S，WZPK-334S，WZPK-335S，WZPK-236S，WZPK-235S, WZPK-234S, WZPK-233S, WZPK2-136S, WZPK2-135SA, WZPK-136S, WZPK-135S, WZPK-134S, WRNR-01, WRER2-14, WRNR2-14, WRER-14, WRER2-12, WRNR2-12, WRER-12, WRNR-12, WZP2-6312A, WZP-6312A, WZP2-631, WRN-624, WRNR2-01, SBWR-4170/440D隔爆本安型帶熱電偶電阻溫度變送器，SBWZ-4450，SBWZ-2450，SBWR-2160，SBWR-4150。

接近開關(guān)

BI1.5-M8-AN6X ,BI1.5-M8-RN6X , BI1.5-M8-RP6X , BI1.5-M8-AP6X, BI1.5-M8-AD4X BI1.5-M8-RD4X,BI1.5-M8-AZ3X,BI1.5-M8-RZ3X,NI2-M8-AN6X,NI2-M8-RN6X， NI2-M8-RP6X，NI2-M8-AP6X，NI2-M8-AD4X， NI2-M8-RD4X， NI2-M8-AZ3X ，NI2-M8-RZ3X，BI2-M12-AN6X ， BI2-M12-RN6X， BI2-M12-RP6X ， BI2-M12-AP6X

BI2-M12-AD4X，BI2-M12-RD4X，BI2-M12-AZ3X，BI2-M12-RZ3X，NI4-M12-AN6X NI4-M12-RN6X，NI4-M12-RP6X，NI4-M12-AP6X，NI4-M12-AD4X，NI4-M12-RD4X NI4-M12-AZ3X，NI4-M12-RZ3X，BI5-M18-AN6X，BI5-M18-RN6X BI5-M18-RP6X BI5-M18-AP6X，BI5-M18-AD4X，BI5-M18-RD4X， BI5-M18-AZ3X,BI5-M18-RZ3X

NI8-M18-AN6X，NI8-M18-RN6X，NI8-M18-RP6X，NI8-M18-AP6X，NI8-M18-AD4X NI8-M18-RD4X，NI8-M18-AZ3X，NI8-M18-RZ3X，BI10-M30-AN6X， BI10-M30-RN6X BI10-M30-RP6X,BI10-M18-AP6X,BI10-M30-AD4X,BI10-M30-RD4X,BI10-M30-AZ3X,BI10-M30-RZ3X,NI15-M30-AN6X,NI15-M30-RN6X, NI15-M30-RP6X, NI15-M18-AP6X

NI15-M30-AD4X, NI15-M30-RD4X, NI15-M30-AZ3X, NI15-M30-RZ3X,NBB1.5-8GM50-EO NBB1.5-8GM50-E2,NBB1.5-8GM50-ZO,NBN4-12GM50-A2,NBN2-8GM50-EO,NBN2-8GM50-E2,NBN2-8GM50-ZO,NBB2-12GM50-AO,NBB2-12GM50-EO,NBB2-12GM50-E2,NBB2-12GM50-ZO,NBB2-12GM50-A2,NBN4-12GM50-EO,NBN4-12GM50-E2,NBN4-12GM50-ZO, NBN4-12GM50-AO,NBB5-18GM50-EO,NBB5-18GM50-E2,NBB5-18GM50-ZO, NBB5-18GM50-AO,NBN8-18GM50-EO,NBN8-18GM50-E2,NBN8-18GM50-ZO, NBN8-18GM50-AO,NBB10-30GM50-EO,NBB10-30GM50-E2,NBB10-30GM50-ZO NBB10-30GM50-AO,NBN15-30GM50-EO,NBN15-30GM50-E2,NBN15-30GM50-ZO NBN15-30GM50-AO, NBB5-18GM50-A2, NBN8-18GM50-A2, NBB10-30GM50-A2 NBN15-30GM50-A2, PR08-1.5DN, PR08-1.5DN2, PR08-1.5DP, PR08-1.5DP2,

PR08-1.5DO, PR08-1.5DC, PR08-2DN, PR08-2DN2, PR08-2DP, PR08-2DP2, PR08-2DO PR08-2DC,PR12-2DN,PR12-2DN2,PR12-2DP,PR12-2DP2,PR12-2DO, PR12-2DC,PR12-2AO, PR12-2AC,PR12-4DN, PR12-4DN2, PR12-4DP, PR12-4DP2, PR12-4DO, PR12-4DC PR12-4AO,PR12-4ACP,R18-5DN,PR18-5DN2,PR18-4DP,PR18-5DP2, PR18-5DO, PR18-5DC, PR18-4AO, PR18-5AC,PR18-8DN,PR18-8DN2, PR18-8DP, PR18-8DP2, PR18-8DO, PR18-8DC PR18-8AO, PR18-8AC, PR30-10DN, PR30-10DN2, PR30-10DP, PR30-10DP2, PR30-10DO PR30-10DC, PR30-10AO, PR30-10AC,PR30-15DN, PR30-15DN2, PR30-15DP, PR30-15DP2, PR30-15DO, PR30-15DC, PR30-15AO, PR30-15AC, E2E-X1R5E1, E2E-X1R5E2, E2E-X1R5F1,E2E-X1R5F2,E2E-X1R5D1,E2E-X1R5D2,E2E-X2ME1,E2E-X2ME2,E2E-X2MF1, E2E-X2MF2, E2E-X2MD1, E2E-X2MD2,E2E-X2E1, E2E-X2E2, E2E-X2F1, E2E-X2F2,

E2E-X2D1, E2E-X2D2, E2E-X2Y1, E2E-X2Y2 , E2E-X5ME1, E2E-X5ME2, E2E-X5MF1 E2E-X5MF2,E2E-X5MD1,E2E-X5MD2,E2E-X5MY1,E2E-X5MY2,E2E-X5E1, E2E-X5E2 E2E-X5F1, E2E-X5F2,E2E-X5D1, E2E-X5D2, E2E-X5Y1, E2E-X5Y2,E2E-X10ME1, E2E-X10ME2, E2E-X10MF1, E2E-X10MF2, E2E-X10MD1, E2E-X10MD2, E2E-X10MY1, E2E-X10MY2,E2E-X10E1, E2E-X10E2, E2E-X10F1, E2E-X10F2,E2E-X10D1, E2E-X10D2, E2E-X10Y1, E2E-X10Y, E2E-X18ME1, E2E-X18ME2, E2E-X18MF1, E2E-X18MF2,

E2E-X18MD1, E2E-X18MD2, E2E-X18MY1, E2E-X18MY2,

圓柱形電感式接近開關(guān)

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LJ18A3-5-J/EZ, LJ18A3-5-J/DZ, LJ18A3-5-J/EDZ, LJ18A3-8-Z/BX LJ18A3-8-Z/AX LJ18A3-8-Z/CX, LJ18A3-8-Z/BY, LJ18A3-8-Z/AY, LJ18A3-8-Z/CY LJ18A3-8-Z/EX LJ18A3-8-Z/DX, LJ18A3-8-J/EZ, LJ18A3-8-J/DZ, LJ18A3-8-J/EDZ, LJ24A3-8-Z/BX LJ24A3-8-Z/AX, LJ24A3-8-Z/CX, LJ24A3-8-Z/BY, LJ24A3-8-Z/AY LJ24A3-8-Z/CY LJ24A3-8-Z/EX, LJ24A3-8-Z/DX, LJ24A3-8-J/EZ LJ24A3-8-J/DZ LJ24A3-8-J/EDZ

LJ24A3-10-Z/BX, LJ24A3-10-Z/AX, LJ24A3-10-Z/CX LJ24A3-10-Z/BY LJ24A3-10-Z/AY LJ24A3-10-Z/CY, LJ24A3-10-Z/EX, LJ24A3-10-Z/DX, LJ24A3-10-J/EZ LJ24A3-10-J/DZ LJ24A3-10-J/EDZ, LJ30A3-10-Z/BX, LJ30A3-10-Z/AX, LJ30A3-10-Z/CX, LJ30A3-10-Z/BY

LJ30A3-10-Z/AY, LJ30A3-10-Z/CY, LJ30A3-10-Z/EX, LJ30A3-10-Z/DX, LJ30A3-10-J/EZ LJ30A3-10-J/DZ, LJ30A3-10-J/EDZ, LJ30A3-15-Z/BX, LJ30A3-15-Z/AX, LJ30A3-15-Z/CX LJ30A3-15-Z/BY, LJ30A3-15-Z/AY, LJ30A3-15-Z/CY, LJ30A3-15-Z/EX, LJ30A3-15-Z/DX

LJ30A3-15-J/EZ, LJ30A3-15-J/DZ, LJ30A3-15-J/EDZ, LJ14A3-3-Z/BX, LJ14A3-3-Z/AX LJ14A3-3-Z/CX, LJ14A3-3-Z/BY, LJ14A3-3-Z/AY, LJ14A3-3-Z/CY, LJ14A3-3-Z/EX LJ14A3-3-Z/DX, LJ14A3-3-J/EZ , LJ14A3-3-J/DZ, LJ14A3-5-J/EZ, LJ14A3-5-J/DZ

LJ14A3-5-Z/BX, LJ14A3-5-Z/AX, LJ14A3-5-Z/CX, LJ14A3-5-Z/BY, LJ14A3-5-Z/AY LJ14A3-5-Z/CY, LJ14A3-5-Z/EX, LJ14A3-5-Z/DX, LJ16A3-3-Z/BX LJ16A3-3-Z/AX LJ16A3-3-Z/CX, LJ16A3-3-Z/BY, LJ16A3-3-Z/AY, LJ16A3-3-Z/CY, LJ16A3-3-Z/EX LJ16A3-3-Z/DX , LJ16A3-3-J/EZ, LJ16A3-3-J/DZ, LJ16A3-5-J/EZ, LJ16A3-5-J/DZ

LJ16A3-5-Z/BX, LJ16A3-5-Z/AX, LJ16A3-5-Z/CX, LJ16A3-5-Z/BY, LJ16A3-5-Z/AY LJ16A3-5-Z/CY, LJ16A3-5-Z/EX, LJ16A3-5-Z/DX, LJ20A3-5-Z/BX, LJ20A3-5-Z/AX LJ20A3-5-Z/CX, LJ20A3-5-Z/BY, LJ20A3-5-Z/AY, LJ20A3-5-Z/CY, LJ20A3-5-Z/EX LJ20A3-5-Z/DX, LJ20A3-5-J/EZ, LJ20A3-5-J/DZ, LJ20A3-5-J/EDZ, LJ20A3-8-Z/BX LJ20A3-8-Z/AX, LJ20A3-8-Z/CX, LJ20A3-8-Z/BY, LJ20A3-8-Z/AY, LJ20A3-8-Z/CY LJ20A3-8-Z/EX, LJ20A3-8-Z/DX, LJ20A3-8-J/EZ, LJ20A3-8-J/DZ, LJ20A3-8-J/EDZ

LJ22A3-5-Z/BX, LJ22A3-5-Z/AX, LJ22A3-5-Z/CX, LJ22A3-5-Z/BY ,LJ22A3-5-Z/AY, LJ22A3-5-Z/CY, LJ22A3-5-Z/EX, LJ22A3-5-Z/DX, LJ22A3-5-J/EZ, LJ22A3-5-J/DZ LJ22A3-5-J/EDZ, LJ22A3-8-Z/BX, LJ22A3-8-Z/AX , LJ22A3-8-Z/CX LJ22A3-8-Z/BY

LJ22A3-8-Z/AY, LJ22A3-8-Z/CY, LJ22A3-8-Z/EX, LJ22A3-8-Z/DX, LJ22A3-8-J/EZ LJ22A3-8-J/DZ, LJ22A3-8-J/EDZ, LJ38A4-18-Z/BX, LJ38A4-18-Z/AX, LJ38A4-18-Z/CX LJ38A4-18-Z/BY, LJ38A4-18-Z/AY, LJ38A4-18-Z/CY, LJ38A4-18-Z/EX, LJ38A4-18-Z/DX

LJ38A4-18-J/EZ, LJ38A4-18-J/DZ, LJ38A4-18-J/EDZ,SC-3020A, SC-3020B, SC-3020AB, SC-3020C,SC-3020D,SC-3020CD,SC-3020AL,SC-3020BL,SC-2020A,SC-2020B, SM-3025B SC-2020AB, SM-3025A, SM-3025AB, SM-3025C, SM-3020D, SM-3025CD, SM-3025AL, SM-3025BL, SM-2025A, SM-2025B, SM-2025AB, SH-3020A, SH-3020B, SH-3020AB, SH-3020C, SH-3020D, SH-3020CD, SH-3020AL, SH-3020BL, SH-2020A, SH-2020B SH-2020AB, SG-3020A, SG-3020B, SG-3020AB, SG-3020C, SG-3020D, SG-3020CD, SG-3020AL, SG-3020BL,SG-2020A, SG-2020B, SG-2020AB,

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套管式熱電偶，熱電阻，WRE2-15B,

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