 特點(diǎn) | | ●熱響應(yīng)時(shí)間少，減小動(dòng)態(tài)誤差；
●直徑小、長(zhǎng)度不受限制；
●測(cè)量精確度高；
●進(jìn)口薄膜電阻元件，性能可靠穩(wěn)定。 | 工作原理 | | 鎧裝熱電阻是利用物質(zhì)在溫度變化時(shí)，其電阻也隨著發(fā)生變化的特征來(lái)測(cè)量溫度的。當(dāng)阻值變化時(shí)，工作儀表便顯示出電阻所對(duì)應(yīng)的溫度值。 | 主要技術(shù)參數(shù) | | IEC751 IEC1515 JB/T8623－1997 JB/T8622－1997 | | ●鎧裝熱電阻保護(hù)帶直徑及材料 | | 引線形式 | 套管直徑 | 套管材質(zhì) | | Pt100 | | 單支式 | Φ2 | 1Cr18Ni9Ti | | Φ3 | | Φ4 | | Φ5 | | Φ6 | | Φ8 | | 雙支式 | Φ3 | | Φ4 | | Φ5 | | Φ6 | | Φ8 | | | ●測(cè)溫范圍及允差 | | | 型號(hào) | 分度號(hào) | 測(cè)溫范圍℃ | 精度等級(jí) | 允差 | | HR-WZPK | Pt100 | -200～+500 | * | ±（0.15+0.002|t|） | | B級(jí) | ±（0.30+0.005|t|） | | 注：t為感溫元件實(shí)測(cè)溫度值
●常溫絕緣電阻
熱電阻在環(huán)境溫度為15～35℃，相對(duì)濕度不大于80%，試驗(yàn)電壓為10～100V（直流）電極與外套管之間的絕緣電阻≥100MΩ。
● 熱響應(yīng)時(shí)間 | | 套管直徑 | 熱響時(shí)間τ0.5S | | Φ3 | ≤3 | | Φ4 | ≤5 | | Φ5 | ≤8 | | Φ6 | ≤12 | | Φ8 | ≤15 | | | ●測(cè)量端結(jié)構(gòu)形式 | ●接線盒形式 | | |  防噴式 | | ●測(cè)量端結(jié)構(gòu)形式
卡套螺紋接頭 | | 代號(hào)和尺寸 | 鎧裝偶外徑 | | Φ8 | Φ6 | Φ5 | Φ4 | Φ3 | Φ2 | | M | M16×1.5 | M12×1.5 | | S | 22 | 19 | | 防水式 | | | | 代號(hào)和尺寸 | 鎧裝偶外徑 | | Φ8 | Φ6 | Φ5 | Φ4 | Φ3 | Φ2 | | D | Φ60 | Φ50 | | D0 | Φ42 | Φ36 | | D1 | Φ24 | Φ20 | | S | Φ22 | 19 | | d0 | Φ9 | Φ7 | |  扁接插式  圓接插式  帶補(bǔ)償導(dǎo)線式 | | 型號(hào)及規(guī)格 | | | HR-W | 溫度儀表 | | |
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| | Z | 熱電阻 | | |
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| | P | 感溫元件材料 | | |
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| | K | 鎧裝式 | | |
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| | | 偶絲對(duì)數(shù) | | 無(wú)
2 | 單支
雙支 | | |
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| | 安裝固定形式 | | 1
2
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5 | 無(wú)固定裝置
固定卡套螺紋
活動(dòng)卡套螺紋
固定卡套法蘭
活動(dòng)卡套法蘭 | | |
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| | 接線盒形式 | | 2
3
6
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9 | 防噴式
防水式
圓接插式
扁接插式
補(bǔ)償導(dǎo)線式 | | |
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| | 保護(hù)管直徑 | | 3
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| | | | | | HR-W | Z | P | K | 2 - | 2 | 3 | 4 | 典型型號(hào)示例 | | | 型號(hào) | 分度號(hào) | 測(cè)量范圍℃ | 精度等級(jí) | 偶絲對(duì)數(shù) | | HR-WZPK-123 | Pt100 | -200～+500 | *或B級(jí) | 單支 | | HR-WZPK-124 | | HR-WZPK-125 | | HR-WZPK-126 | | HR-WZPK-128 | | HR-WZPK-124 | 雙支 | | HR-WZPK-125 | | HR-WZPK-126 | | HR-WZPK-128 | | | | 選型須知 | | 1）型號(hào)
2）分度號(hào)
3）精度等級(jí)
4）安裝固定形式
5）長(zhǎng)度或插入長(zhǎng)度
例A：鎧裝熱電阻，Pt100型，I級(jí)，固定螺紋M16×1.5，長(zhǎng)度450mm，插入長(zhǎng)度300mm。HR-WZPK-220，Pt100，L=450×300，I級(jí)，M16×1.5。 | | | | | 防噴式鎧裝熱電阻 | 防水式鎧裝熱電阻 | | | | | 圓接插式鎧裝熱電阻 | 扁接插式鎧裝熱電阻 | | | | 補(bǔ)償導(dǎo)線式鎧裝熱電阻 | | 直角彎頭熱電偶, WZPM-2012, WZP-203S, WSSX電接點(diǎn)雙金屬溫度計(jì), WZPK-426U，WZPK-166U，WZPK-525U，WZPK-165U，WZPK-425U，.WZPK-424U，WZPK-326U，WZPK-323U，WZPK-226U，WZPK-224U，WZPK-223U，WZPK-233U，WZPK-405U，WZPK-135U，WZPK-136U，WZP-104U，WZPK-333U，WZPK-103U，WZPK-336U，WZPK-263U，WZPK-335U，WZPK-363U，WZPK-465U，WZPK-464U，WZPK-266U，WZPK-565U，WZPK-276U，WZPK-375U，WZPK-476U，WZPK2-475SA，WZPK-474S，WZPK-133U，WZPK-473S，WZPK2-376SA，WZPK-506U，WZPK-504U，WZPK-505U，WZPK-374S，WZPK-375S，WZPK2-375SA，WZPK-376S，WZPK2-276SA，WZPK-276S，WZPK2-275SA，WZPK-503S，WZPK2-406SA，WZPK2-405SA，WZPK-406S，WZPK-4055，WZPK-404S，WZPK-304U，WZPK-206U，WZPK-205U，WZPK-203U，WZPK2-305SA，WZPK-306S，WZPK-305S，WZPK-303S，WZPK2-205SA，WZPK-26S，WZPK-205S，WZPK-204S，WZPK-203S，WZPK-106SA，WZP-430B，.WZPK-2312U，WZPK2-176SA，WZPK2-175SA，WZPK-176S，WZPK-163S，WZPK2-466SA，WZPK2-465SA，WZPK-465S，WZPK2-366SA，WZPK2-365SA，WZPK-366S，WZPK-364S，WZPK-363S，WZPK2-266SA，WZPK-266S，WZPK-265S，WZPK-264S，WZP-166S，WZPK-263S，WZPK-165S鎧裝鉑電阻，WZPK-535S，WZPK-533S，WZPK-534S，WZPK2-436SA，WZPK2-435SA，WZPK-435S，WZPK-434S，WZPK-433S，WZPK2-336SA，WZPK-235U，WZPK-134U，WZPK-236S，WZPK2-335SA，WZPK-336S，WZPK-235S，WZPK-325U，WZPK-234S，WZPK-335S，WZPK-404U，WZPK-126U，WZPK-334S，WZPK-233S，WZPK-365U，WZPK2-136SA，WZPK-333S，WZPK2-236SA，WZPK2-135SA，WZPK-136S，WZPK2-235SA，WZPK-135S，WZPK-134S，WZPK-524U，WZPK-123U，.WZPK2-525SA，WZPK-525S，WZPK-524S，WZPK-523S，WZPK2-425SA，WZPK-425S，WZPK-424S，WZP2-44SAB，WZPK-423S，WZPK-326S，WZPK2-325SA，WZPK-325S，WZPK-323S，WZPK-324S，WZPK2-226SA，WZPK2-225SA，WZPK-226S，WZPK-225S，WZPK-223S，WZPK2-126SA，WZPK2-125SA，WZPK-125S，.WZPK-126S，WZPK-124S，WZPK-123S，WZPK2-506SA，WZPK2-505SA，WZP2-420D，WZC-430B，WZPK-164S，WZPK-575S，WZPK-505S，WZPK-565S，WZPK-566S，WZP-431C，WZPK-466U鎧裝鉑熱波膜電阻，WZPK-105U，WZPK-324U，WZPK-364U，WZPK-264U，WZPK-163U，WZPK-523U，WZP-421D，WZPK-103U，WRP2-121B，WZP2-74S化工隔爆熱電阻，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-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 WZCF-130 WZPF-430，WRNT-11，WZCM、WZPM，SBW系列，WRR-120，WRR-121，WRP-120，WRP-121，WRN-122，WRN-123，鉑銠熱電偶，鎧裝鉑銠熱電偶，水泥廠熱電偶，玻璃窯爐熱電偶，鎧裝熱電偶，WRN-130F，WRN-230F，WRN-330F，WRN-430F，WZP-002，WZP2-631，WZP2-621A，WZP2-621，WZP-631單支鉑熱電阻，WZP-621，WZP-430，WZP-420A，WZP2-430，WZP2-421，WZP2-420，WZP-420，WZC-320，WZP2-331，WZP2-321，WZP2-320，WZP-331，WZP-330，WZP-321，WZP-320，WZC-220A，WZC-230，WZC-220，WZP-221A，WZP2-231，WZP2-230雙支鉑熱電阻，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，電接點(diǎn)壓力式溫度計(jì)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，耐磨熱電偶，WZPN-230，WZC-130-F，WZC-430-F，WZC-330-F 真空泵： 2XZ-0.25, 2XZ-0.5, 2XZ-1, 2XZ-2, 2XZ-4, 2XZ-8, SHZ-III, SHZ-IIID, VC100A, 2XZ-2, SHB-3, DL-2004, DL-2010, DL-1030, DH10-100, DH20-100, DH20-200, SC-2, 1810D, RE52AA, RE52A, RE-5203A, RE-5000, RE-3000A, RE-3000B, RE-52-10A, SHZ-III, SHZ-3, 分析天平,精密天平,電子天平： AUW120D, AUW220D, AUW120, AUW220, AUW320, AUX120, AUX220, AUX320, AUY120, AUY220,UW420S,UW820S,UW4200S,UW8200S,UW220H,UW420H,UW620H,UW4200H,UW6200H,UX420S,UX820S,UX4200S,UX8200S,UX220H,UX420H,UX620H,UX2200H,UX4200H, UX6200H,TX223L,TX323L,TX2202L,TX3202L,TXC323L,BW12KH,BW22KH,BW32KH,BW32KS,BW52KS,BX12KH,BX22KH,BX32KH,BX32KS,BX52KS,BL-220H,BL-320H,BL-320S, BL-620S,BL-2200H,BL-3200H,BL-3200S,TXB222L,TXB422L,TXB622L,TXB2201L,TXB4201L,TXB6201L,TXB621L,TXB6200L,EL/ELB600SA, EL/ELB6000SA,EL/ELB-12K,EL/ELB120, EL/ELB200,EL/ELB300,EL/ELB600,EL/ELB2000,EL/ELB3000,EL/ELB1200,FB214G,FB214,FA2204B,JA2603B,FA1004N,FA1104N,FA1604N,FA2004N,FA2104N,FA2104SN,FC104,FC204,JA1003N,JA1203N,JA2003N,JA3003N,JA5003N,JH202,JH502,JH1102,JH2102,JH3102,JH2101, JH3101,JH4102,JH5102,JH6102,JA12002,JA21002,JA31002,JA21001,JA31001,JA51001,JA61001,YP102N,YP202N,YP402N,YP502N,YP802N,YP1002N,YP601N,YP1201N,YP2001N,YP3001N,YP6001N,YP10KN,YP15KN,YP20KN,JY1002,JY2002,JY2502,JY3002,JY5002,JY2001,JY4001,JY10001,TG128,TG335,TG332A,TG328A/S,TG328B,TG528B,TG628A,TG729C,TG31B,TG51B,TG71B,TG52B,TG35B,TG55B,TG65B,TG320B,TG520B,TG630B,TG650B,DTG160,DWT-1,TL-02C,TL-1B,PZ-B-5,TW-02B,TW-05B,TW-1B,JN-B-5,JN-B-10,JN-B-25,JN-B-50,JN-B-100,JN-B-250,JN-B-500,JN-B-1000,JN-B-2500,TN-100B,HC-TP11-1,HC-TP11-2,HC-TP11-5,HC-TP11-10,HC-TP11-20,HC-TP11-50,JPT-1C,JPT-2C,JPT-5C,JPT-10C,FA-1004B,FA-1104B,FA-1604B,FA-2004B,FA-2104B,FA-1004C,FA-1104C,FA-1604C,FA-2004C,FA-2104C,JA-1003B,JA-1203B,JA-2003B,JA-3003B,JA-5003B,JA-1003P,JA-2003P,YP-1002,YP-2002,YP-3002,YP-4002, YP-5002,YP-6002,YP-10002,YP-20002,YP-30002,YP-2001,YP-4001,YP-6001,YP-8001,YP-10001,YP-16001,YP-20001,YP-30001,YP-40001,YP-50001,YP-60001,YP-80001,YP-100001,YP-150001,YP-200001,YP-1000,YP-2000,YP-3000,YP-6000,YP-10000,YP-15000,YP-20000,YP-30000,YP-40000,YP-50000,YP-60000,YP-1000001,YP-200000-5,YP-60000-10,YP-100000-10,YP-150000-10,YP-200000-10,YP-250000-20,YP-300000-20,DSJ2,DSJ5,PZ-D-5,MD-100,MD-200,FA1004,FA1104,FA1604,FA2004,FA2104,FA2104S,JA1003,JA1203,JA2003,JA3003,JA4003,,JA4103,JA5003,MP1100B,JA41002,JA50002,JA12K-1,JA16K-1,JA25K-1,JA30K-1,JA50K-5,MP1002,MP2002,MP3002,MP4002,MP5002,MP2001,MP6001,MP10001,MP12001,MP2000D,MP21001,MP31001,MP41001,MP51001,MP61001,MP2000,MP6000,MP10K,MP60K,MP100K,MP150L,MP200K,MP300K,MP3002J,MP4002J,MP5002J,YP602N,YP2000N,YP6000N,YP10K-1,YP20K-1,YP10KN,YP15KN,YP20KN,YP30KN,YP15KD,MP3KC,MP6KC,MP15KC,MP30KC,MP60KC,MP100KC,MP150KC,MP200KC,MP300KC,MP21001J,MP51001J,MP61001J,JA21002J,JA21002P,JA50002P,MA110,MA200,MP120-2,MP200A,MP200B,MP500B,MP1100B,MP2000B,MP4000B,YP1201,YP3001,YP5001,YP10K,JY-1002,JY-2002,JY-3002,JY-4002,JY-5002,JY-6002,JY-201,JY-301,JY-501,JY-601,JY-801,JY10001,JY10002,JY12002,JY20002,TG31D,YP15K-1,YP15K-05,YP20K-05,YP15K,YP20K,YP30K,YP50K-1,YP50K-2,YP60K-1,YP60K-2,YP100K-1,YP100K-2,YP100K-5,YP150K-10,YP200K-10,YP300K-20,YP500K-50,TN-100C,7SJ5KG-1,8SJ5KG-1,9SJ5KG-1,PZ-D-5,AL104,AL204,PL203,PL303,PL403,PL2002,PL3002,PL4002,PL4001,PL202-L,PL402-L,PL602-L,PL601-L,PL1001-L,PL2001-L,PL4001-L,PL6001-L,PL6000-L,ML54,ML104,ML204,ML203,ML303,ML503,ML802,ML1602,ML3002,ML4002,ML2001,ML4001,ML6001,ML203E,ML303E,ML802E,ML1502E,ML3002E,ML4002E,ML6001E,MS104S,MS204S, MS304S,MS303S,MS403S,MS603S,MS1003S,MS1602S,MS3002S,MS4002S,MS4002SDR,MS6002S,MS6002SDR,MS6001S,MS8001S,MS12001L,MS16001L,MS32001L,MS32000L,MS303SE,MS1602SE,MS3002SE,MS8001SE,MS16001LE,MS32001LE,MS32000LE,MS15KLE,MS30KLE,MS15KLIPE,MS24KLIPE,XS3DU,XS105DU,205DU,XS64,XS104,XS204,XS204DR,XS203S,XS603S,XS1003S,XS2002S,XS4002S,XS6002S,XS4001S,XS6001S,XP2U,XP6,XP26,XP26DR,XP56,XP56DR,XP205,XP105DR,XP205DR,XP204,XP504,XP204S,XP203S,XP603S,XP1203S,XP5003SDR,XP6002S,XP8002S,XP10002S,HR83,HR83P,HG63,HG63P,HB43-S,MJ33,CPA225D,CPA64,CPA124S,CPA224S,CPA324S,BT25S,BT125D,BSA124S-CW,BSA224S-CW,BSA124S,BSA224S,TE64,TE124S,TE214S,ME235S,ME235P,ME254S,ME414S,ME614S,CPA223S,CPA323S,CPA423S,CPA623S,CPA1003S,CPA1003P,CPA2202S,CPA2202S-DS,CPA3202S,CPA4202S,CPA5202S-DS,CPA6202S,CPA6202P,CPA5201,CPA8201,CPA10001,CPA12001S,CPA16001S,CPA34001S,CPA34001P,CPA34000,BSA223S-CW,BSA323S-CW,BSA423S-CW,BSA623S-CW,BSA822-CW,BSA2202S-CW,BSA3202S-CW,BSA4202S-CW,BSA6202S-CW,BSA2201-CW, 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