您是否拆卸过Rheldyne进样阀呢?您肯定发现由于进样阀后部拥挤的空间,拆装都很麻烦。这里介绍一种新型的Rheotool,如图所示,可以方便安装Rheodyne进样阀的接头。 除了用于进样阀安装,只要是1/4"六方的接头螺丝,都可使用这种工具。 | ||||||||||||||||||||||||||||||||
进样阀维修配件 | ||||||||||||||||||||||||||||||||
|
标准型号 UT 6760 尺寸 (w x h x d) 外形尺寸 1200/1707/715(mm) 47.2/67.2/28.1(inch) 高度 106(mm) 4.2(inch)
内部尺寸 总箱体积 689(L) 内部尺寸 (w x h x d) 1000/1319/522(mm) 39.4/51.9/20.6(inch)
搁板 标准/最多 2/39(NO.) 空箱体积重量 241(kg) 531(Ibs.)
温度 控温范围 温度均一性 at70°C 2±°C at150°C 4±°C at300°C 7±°C 温度精度 ≤0.5±°C 电源要求 额定电压(50/60Hz) 400.3~(V) 额定功率 6.3kW 热输出 3300(Wh/h) 绝热设计,确保较低的表面温度,节省运行费用。
如需在高载荷下仍保持精确温度和快速加热,请选择采用强制对流循环方式的UT系列烘箱。
1)温控范围:T型:室温+10°C~300°C;UT型:室温+20°C~300°C 2)在风机关闭,烘箱内无样品的情况下测试,符合DIN12880,Part 2标准。 3)其他电压,根据要求。
强制对流循环方式
模块式设计,尺寸选择范围广。
选配件灵活多样。
能在极短时间内升温到300度,热量输出很少,节省能量。
高质量原材料
ISO生产体系认证
德国制造,性能
7ML1510-1HE01·一体式超声波液位计The Probe ·一体化超声波液位计Probe LU ·多用途物位计MultiRanger 100/200 ·水工业液位计HydroRanger200 ·水工业液位计 HydroRanger Plus ·环境工业液位计SITRANS LUC500 ·长量程单点物位计SITRANS LU01 ·长量程双点物位计SITRANS LU02 ·长量程十点物位计SITRANS LU10 ·超声波明渠流量计OCMIII ·超声波泥水界面计InterRanger DPS 300 ·ST-H ·Echomax XRS-5 ·Echomax XPS-10 ·Echomax XPS-15 ·Echomax XPS-30 ·Echomax XPS-40 ·Echomax XCT-8 ·Echomax XCT-12 ·Echomax XLT-30 ·Echomax XLT-60 ·雷达液位计SITRANS Probe LR ·雷达液位计SITRANS LR200 ·雷达液位计SITRANS LR250 ·雷达液位计SITRANS LR300 ·雷达液位计SITRANS LR400(液体型) ·雷达物位计SITRANS LR400(固体型) ·雷达物位计SITRANS LR460 ·SITRANS LC300 ·SITRANS LC500 ·Pointek CLS100 ·Pointek CLS200 ·Pointek CLS300 ·Pointek CLS500 ·超声波物位开关Pointek ULS200 ·阻旋物位开关SITRANS LPS200 ·音叉物位开关SITRANS LVS200 ·电磁流量计变送器MAGFLO MAG5000 ·电磁流量计变送器MAGFLO MAG6000 ·电磁流量计变送器MAGFLO MAG6000 I ·电磁流量计变送器MAGFLO MAG6000 I Ex d ·电磁流量计变送器SITRANS FM Transmag2+911E ·电磁流量计变送器SITRANS F M Intermag2 ·电磁流量计传感器MAGFLO MAG1100 ·电磁流量计传感器MAGFLO MAG 1100 Food ·电磁流量计传感器MAGFLO MAG 3100 Ex ·电磁流量计传感器MAGFLO MAG 3100 ·电磁流量计传感器MAGFLO MAG 5100W ·电磁流量计传感器SITRANS F M 711/A ·质量流量计变送器 MASSFLO MASS 6000 IP67 一体式/分体式 ·质量流量计变送器MASSFLO MASS 6000 19″插入式/19″墙装式 ·质量流量计变送器 MASSFLO MASS 6000 Ex d一体式/分体式 ·质量流量计传感器SITRANS FC300 ·质量流量计传感器MASSFLO MASS2100 DI1.5 ·质量流量计传感器MASSFLO MASS2100 DI3-DI40 ·质量流量计传感器MASSFLO MASS MC1 ·超声波流量计SITRANS FUS1010 (标准型) ·超声波流量计SITRANS FUP1010 (便携式) ·超声波流量计SITRANS FUE1010 (热能计) ·超声波流量计SITRANS FUH1010 (油品) ·超声波流量计SITRANS FUG1010 (天然气) ·超声波流量计SITRANS FUS1020 (通用) ·超声波流量计SONOFLO SITRANS FUS060变送器 ·超声波流量计SONOFLO SONO 3100/FUS060工业 ·超声波流量计SONOFLO SONO 3300/FUS060工业 ·超声波流量计SITRANS FUS380 ·超声波流量计SITRANS FUE380 ·超声波流量计SITRANS F US SONOCAL 3000 ·超声波流量计SITRANS FUE950 ·超声波流量计SITRANS F US SONOKIT/FUS060 ·超声波流量计SITRANS FUS880 ·DS III系列,测量表压 ·DS III系列,测量表压,带冲洗膜片 ·DS III系列,测量绝压(表压系列) ·DS III系列,测量绝压(差压系列) ·DS III系列,测量差压和流量 ·DS III系列,测量液位 ·SITRANS P300 ·DS III带PMC连接 ·P300带PMC连接 ·SITRANS P紧凑型测量表压和绝压 ·SITRANAS P Z,测量表压 ·SITRANAS P Z,测量表压和绝压 ·SITRANS P ZD(测量压力和绝压的变送器) ·MPS系列(投入式传感器) ·SITRANS MK II 系列压力变送器 ·对夹式隔膜密封 ·法兰式隔膜密封 ·快速拆装膜片密封 ·微型隔膜密封 ·微型隔膜密封附件:冲洗环 ·法兰式夹紧密封 ·快速拆装式夹紧密封 ·SITRANS TF ·SITRANS TF2 ·SITRANS TK ·SITRANS TK-H ·SITRANS TK-L ·SITRANS T3K PA SITRANS T温度变送器(现场安装) ·SITRANS TF ·SITRANS TF2 SITRANS T温度变送器(接线盒安装式) ·SITRANS TK ·SITRANS TK-H ·SITRANS TK-L ·SITRANS T3K PA SITRANS T温度变送器(控制室机柜式) ·SITRANS TW ·SITRANS T温度传感器 ·SIPART PS2 智能电气阀门定位器 ·SIWAREX CS称重模块 ·SIWAREX CF称重模块 ·SIWAREX U称重模块 ·SIWAREX FTA称重模块 ·SIWAREX FTC模块 ·SIWAREX M称重模块 ·SIWAREX P模块 ·BB系列波纹管式 ·SB系列剪切梁式 ·RN系列弯曲环式 ·CC系列柱式 ·K系列柱式 ·400系列自动称重给料机 ·600系列自动称重给料机 ·800系列自动称重给料机 ·1200/3600系列自动称重给料机 ·MUS 皮带秤 ·MLC 皮带秤 ·MTS 皮带秤 ·MSI 单托辊皮带称 ·MMI 多托辊皮带称 ·MD-256 速度传感器 ·MD-36 速度传感器 ·RBSS 返回皮带速度传感器 ·Millflo固体流量计 ·E-V-A流量计 ·ILE传感器头 ·M-系列固体流量计 ·MA 系列固体流量计 ·L-300系列固体流量计 ·Accumass BW100电子皮带秤积分仪 ·Accumass Accumass BW500电子皮带秤积分控制器 ·Accumass SF500冲板流量计积分控制器 ·Senaco AS100 声传感器 ·CU02 声传感器控制单元 ·MillPulse 600 运转检测开关 ·MFA-4 运动故障报警 ·Stocktrol 振动式料位开关 ·零速开关 ·倾斜开关
7ML12011EF00 7ML1201-1EF00
7ML12011AF00 7ML1201-1AF00
7ML12011EE00 7ML1201-1EE00
7ML12011AE00 7ML1201-1AE00
7ML12011EK00 7ML1201-1EK00
7ML12012EE00? 7ML1201-2EE00
7ML12012AE00 7ML1201-2AE00
7ML12011EC10 7ML1201-1EC10
7ML12011ED10 7ML1201-1ED10
7ML12012EA10 7ML1201-2EA10
7ML12012AA10 7ML1201-2AA10
7ML12011EA10 7ML1201-1EA10
7ML5221-1BA11 7ML5221-1BA12
7ML5221-1BA21 7ML5221-1BA25
7ML5221-1DA11 7ML5221-1DA12
7ML5221-1DA21 7ML5221-1DA25
7ML5221-2DA11 7ML5221-2BA11
7ML5221-1AA11 7ML5221-1CA11
7ML5221-1AA12 7ML5221-1CA12
7ML5033-1BA00-1A
7ML5033-1AA00-1A
7ML5033-1BB00-1A
7ML5033-1BA10-1A
7ML5033-1BA00-1B
7ML5033-1CA00-1A
7ML5033-2BA10-1A
7ML5033-2BA10-2A?
7ML1025-1BD01
7ML1025-1BD11
7ML1025-2BD01
7ML1025-2BD11
7ML1025-1CD01
7ML1025-2CD01
7ML1028-4AA10
7ML1028-4AA20
7ML1028-4AA30
7ML1028-4BA10
7ML1028-4BA20
7ML5033-2BA10-2B
7ML1025-1BD01
7ML1025-1BD11
7ML1025-2BD01
7ML1025-2BD11
7ML1025-1CD01
7ML1025-2CD01
7ML1028-4AA10
7ML1028-4AA20
7ML1028-4AA30
7ML1028-4BA10
7ML1028-4BA20
7ML1028-4BA30
7ML1028-4AB10
7ML1028-4AB30
7ML1028-4AC10
7ML1028-4AC30?
7ML1034-1AA1
7ML1034-1AA2
7ML1034-1BA1
7ML1034-2AA1
7ML1034-2BA1
7ML1034-2AA11
7ML1034-2AA12
7ML1034-2BA11
7ML1034-1AA11
7ML1034-3AA11
7ML5034-2AA01
7ML5034-1AA01
7ML5034-3AA01
7ML1830-2AH 7MLs830-2AH
7ML1034-1AA1
7ML1034-1AA2
7ML1034-1BA1
7ML1034-2AA1
7ML1034-2BA1
7ML1034-2AA11
7ML1034-2AA12
7ML1034-2BA11
7ML1034-1AA11
7ML1034-3AA11
7ML5034-2AA01
7ML5034-1AA01
7ML5034-3AA01
7ML1001-1AA01-0AA2
7ML1001-1BA01-0AA2
7ML1001-1AB01-0AA2
7ML1001-1AA01-0AB2
7ML1001-1BA01-0AB2
7ML1001-1AB01-0AB2
7ML1001-2AA01-0AA2
7ML1001-2BA01-0AA2
7ML1001-2AB01-0AA2
7ML1001-2AA01-0AB2?
7ML1001-2BA01-0AB2
7ML1001-2AB01-0AB2
7ML1001-5AA01-0AA3
7ML1001-5BA01-0AA3
7ML1001-5AB01-0AA3
7ML1001-5AA01-0AB2
7ML1001-5BA01-0AB2
7ML1001-5AB01-0AB2
7ML1001-3AA01-0AA2
7ML1001-3AA01-0AB2
7ML5001-3AA01-0AA2
7ML5001-5AA01-0AA3
7ML1004-1AA10-1AB0
7ML1004-1AA10-1BB0
7ML1004-1AA10-2AB0
7ML1004-1AA10-2BB0
7ML1004-2AA10-1AB0
7ML1004-2AA10-1BB0 7ML12012EE00 7ML1201-2EE00 7ML12012AE007ML1201-2AE00 7ML12011EC107ML1201-1EC10 7ML12011ED107ML1201-1ED10 7ML12012EA107ML1201-2EA10 7ML12012AA107ML1201-2AA10 7ML12011EA107ML1201-1EA10 7ML5221-1BA117ML5221-1BA12 7ML5221-1BA217ML5221-1BA25 7ML5221-1DA117ML5221-1DA12 7ML5221-1DA217ML5221-1DA25 7ML5221-2DA117ML5221-2BA11 7ML5221-1AA117ML5221-1CA11 7ML5221-1AA127ML5221-1CA12 7ML5033-1BA00-1A 7ML5033-1AA00-1A 7ML5033-1BB00-1A 7ML5033-1BA10-1A 7ML5033-1BA00-1B 7ML5033-1CA00-1A 7ML5033-2BA10-1A 7ML5033-2BA10-2A 7ML1025-1BD01 7ML1025-1BD11 7ML1025-2BD01 7ML1025-2BD11 7ML1025-1CD01 7ML1025-2CD01 7ML1028-4AA10 7ML1028-4AA20 7ML1028-4AA30 7ML1028-4BA10 7ML1028-4BA20 7ML5033-2BA10-2B 7ML1025-1BD01 7ML1025-1BD11 7ML1025-2BD01 7ML1025-2BD11 7ML1025-1CD01 7ML1025-2CD01 7ML1028-4AA10 7ML1028-4AA20 7ML1028-4AA30 7ML1028-4BA10 7ML1028-4BA20 7ML1028-4BA30 7ML1028-4AB10 7ML1028-4AB30 7ML1028-4AC10 7ML1028-4AC30 7ML1034-1AA1 7ML1034-1AA2 7ML1034-1BA1 7ML1034-2AA1 7ML1034-2BA1 7ML1034-2AA11 7ML1034-2AA12 7ML1034-2BA11 7ML1034-1AA11 7ML1034-3AA11 7ML5034-2AA01 7ML5034-1AA01 7ML5034-3AA01 7ML1830-2AH7ML5830-2AH 7ML1034-1AA1 7ML1034-1AA2 7ML1034-1BA1 7ML1034-2AA1 7ML1034-2BA1 7ML1034-2AA11 7ML1034-2AA12 7ML1034-2BA11 7ML1034-1AA11 7ML1034-3AA11 7ML5034-2AA01 7ML5034-1AA01 7ML5034-3AA01 7ML1001-1AA01-0AA2 7ML1001-1BA01-0AA2 7ML1001-1AB01-0AA2 7ML1001-1AA01-0AB2 7ML1001-1BA01-0AB2 7ML1001-1AB01-0AB2 7ML1001-2AA01-0AA2 7ML1001-2BA01-0AA2 7ML1001-2AB01-0AA2 7ML1001-2AA01-0AB2 7ML1001-2BA01-0AB2 7ML1001-2AB01-0AB2 7ML1001-5AA01-0AA3 7ML1001-5BA01-0AA3 7ML1001-5AB01-0AA3 7ML1001-5AA01-0AB2 7ML1001-5BA01-0AB2 7ML1001-5AB01-0AB2 7ML1001-3AA01-0AA2 7ML1001-3AA01-0AB2 7ML5001-3AA01-0AA2 7ML5001-5AA01-0AA3 7ML1004-1AA10-1AB0 7ML1004-1AA10-1BB0 7ML1004-1AA10-2AB0 7ML1004-1AA10-2BB0 7ML1004-2AA10-1AB0 7ML1004-2AA10-1BB0 7ML1004-2AA10-2AB0 7ML1004-2AA10-2BB0 7ML5004-1AA10-1A 7ML5004-1BA10-1A 7ML5004-2AA10-1A 7ML5004-2BA10-1A 7ML5004-1AA10-3B 7ML5004-1BA10-3B 7ML5004-2AA10-3B 7ML5004-2BA10-3B 7ML5004-2AA13-3B 7ML5001-1AA01-0AA2 7ML1007-1AA00-1AB0 7ML1007-1AA00-1BB0 7ML1007-1AA00-2BB0 7ML1007-1AA00-2AB0 7ML1007-1AA01-1AB0 7ML1007-1AA01-1BB0 7ML1007-1AA01-2BB0 7ML1007-1AA01-2AB0 7ML1007-1AA21-2AB0 7ML1007-1AA21-2AB0 7ML1007-1AA21-1BB0 7ML1007-1AA21-1AB0 7ML5007-1AA00-1A 7ML5007-1AA00-2A 7ML5007-1AA01-1A 7ML5007-1AA01-2A 7ML5007-1AA20-1A 7ML5007-1AA20-2A 7ML5007-1AA21-1A 7ML5007-1AA21-2A 7ML5007-1AA31-2A 7ML1510-1CE01 7ML1510-1CE02 7ML1510-1CE11 7ML1510-1CE12 7ML1510-3CE01 7ML1510-3CE02 7ML1510-3CE11 7ML1510-3CE12 7ML1510-1HE01 7ML1510-1HE02 7ML1510-1JE02 7ML1002-0AA04 7ML1002-0AB047ML1004-2AA10-2AB0
7ML1004-2AA10-2BB0
7ML5004-1AA10-1A
7ML5004-1BA10-1A
7ML5004-2AA1
疏水阀是用于蒸汽管网及设备中,能自动排出凝结水、空气及其它不凝结气体,并阻水蒸汽泄漏的阀门。根据蒸汽疏水阀工作原理的不同,蒸汽疏水阀可化为以下三种类型:机械型:依靠蒸汽疏水阀内凝结水液卫高度的变化而动作,包括:浮球式:浮子为封闭的空心球体 敞口向上浮子式:浮子为开口向上的桶型 敞口向下浮子式:浮子为开口向下的桶型 热静力型:依靠液体温度的变化而动作,包括: 双金属片:敏感原件为双金属片 蒸汽压力式:敏感原件为波纹管或墨盒,内部充入挥发性液体 热动力型:依靠液体的热动力学性质的变化而动作。 圆盘式:由于在相同的压力下,液体与气体的流速不同,所产生的不同的动,静压力,驱使圆盘阀片动作 脉冲式:由于不同温度的凝结水通过两极串连节流孔板式,坐在两极节流孔板之间形的不同压力,驱使阀瓣动作。疏水阀在蒸汽加热系统中起到阻汽排水作用,选择合适的疏水阀,可使蒸汽加热设备达到工作效率。要想达到最理想的效果,就要对各种类型疏水阀的工作性能、特点进行的了解。疏水阀的品种很多,各有不同的性能。选用疏水阀时,首先应选其特性能满足蒸汽加热设备的运行,然后才考虑其他客观条件,这样选择你所需要的疏水阀才是正确和的。疏水阀要能“识别”蒸汽和凝结水,才能起到阻汽排水作用。“识别” 蒸汽和凝结水基于三个原理:密度差、温度差和相变。于是就根据三个原理制造出三种类型的疏水阀:分类为机械型、热静力型、热动力型。 疏水阀的安装说明疏水阀安装是否合适,对疏水阀的正常工作和设备的生产效率都有直接有影响。 安装疏水阀必须按正规安装要求、才能使疏水阀和设备达到工作效率。 1、在安装疏水阀之前一定要用带压蒸汽吹扫管道,清除管道中的杂物。 2、疏水阀前应安装过滤器,确保疏水阀不受管道杂物的堵塞,定期清理过滤器。3、疏水阀前后要安装阀门,方便疏水阀随时捡修。4、凝结水流向要与疏水阀安装箭头标志一致。5、疏水阀应安装在设备出口的处,及时排出凝结水,避免管道产生汽阻。6、如果设备的处没有位置安装疏水阀,应在出水口位置加个反水弯(凝结水提升接头),把凝结水位提升后再装疏水阀,以免产生汽阻。7、疏水阀的出水管不应浸在水里。(如果浸在水里,应在弯曲处钻个孔,破坏真空,防止沙土回吸。)8、机械型疏水阀要水平安装。9、蒸汽疏水阀不要串联安装。10、每台设备应该各自安装疏水阀。 11、热静力型疏水阀前需要有一米以上不保温的过冷管,其它形式疏水阀应尽量靠近设备。12、滚筒式烘干(带虹吸管型)设备选用疏水阀时请注明:选用带防汽阻装置的疏水阀,避免设备产生汽锁。13、疏水阀后如有凝结水回收,疏水阀出水管应从回收总管的上面接入总管,减少背压,防止回流。14、疏水阀后如有凝结水回收,不同压力等级的管线要分开回收。15、疏水阀后凝结水回收总管不能爬坡,会增加疏水阀的背压。16、疏水阀后凝结水进入回收总管前要安装止回阀,防止凝结水回流。17、在蒸汽管道上装疏水阀,主管道要设一个接近主管道半径的凝结水集水井,然后再用小管引至疏水阀。18、机械型疏水阀不用,要卸下排污螺丝把里面的水放掉,以防冰冻。19、发现疏水阀跑汽,要及时排污和清理过滤网,根据实际使用情况勤检查,遇有故障随时修理。每年至少要检修一次,清除里面的杂质。疏水阀在整个蒸汽系统中被认为是个小配件,但对系统工作和经济运行影响很大,所以疏水阀的维护和检修也是至关重要的,只有充分重视疏水阀在生产上的重要作用。勤检修,使疏水阀经常处在良好的工作状态下,才能达到节能效果和提高经济效益。
正己烷CH3(CH2)4CH3气体测毒管113SC n-HEXANE 5-800ppm
Tube No.113SC1. PERFORMANCE1) Measuring range :20-800 ppm 5-200 ppmNumber of pump strokes 1(100ml) 3(300ml)2) Sampling time :6 minutes/3 pump strokes3) Detectable limit :2 ppm(300ml)4) Shelf life :2 years5) Operating temperature :0~40℃6) Temperature compensation :Necessary(TEMPERATURE CORRECTION TABLE is provided.)7) Reading :Direct reading from the scale calibrated by 3 pump strokes8) Colour change :Yellow→Pale blue2. RELATIVE STANDARD DEVIATIONRSD-low:10% RSD-mid.:5% RSD-high:5%3. CHEMICAL REACTIONChromium oxide is deoxidized.CH3(CH2)4CH3+Cr6++H2SO4→Cr3+4. CALIBRATION OF THE TUBEGAS CHROMATOGRAPHY5. INTERFERENCE AND CROSS SENSITIVITY????GAS ???? To pump200150100503020105300mlppm113SC n-HEXANESubstance Interference ppm CoexistenceMethyl alcohol 500 Not affected.Ethyl acetate 500 〃Methyl ethyl ketone 500 〃Toluene Brown stain is produced. Higher readings are given.(NOTE)In case of 1 pump stroke, following equation is available for the actual concentration.Actual concentration=Temperature corrected value×4TEMPERATURE CORRECTION TABLETube Corrected Concentration (ppm)Readings 0℃ 10℃ 20℃ 30℃ 40℃(ppm) (32°F) (50°F) (68°F) (86°F) (104°F)200 250 225 200 185 170150 180 165 150 145 135100 120 110 100 95 8550 60 55 50 45 4030 35 30 30 30 2520 20 20 20 20 2010 10 10 10 10 10
Hekatron Smoke Detectors
烟气探头
Article Code
Description
ORM-130A
Optical smoke detector
ORM-140S
Optical smoke detector
SSD-521
Scattered light smoke detector
SSD-531
Scattered light smoke detector
STD-531
Multisensor detector
Hekatron Heat Detectors
感温探头
Article Code
Description
UTD-521
Universal temperature detector
UTD-531
Universal temperature detector
Hekatron Smoke Switches
烟气开关
Article Code
Description
ORS-142
Optical smoke switch
ORS-145F
Wireless smoke switch system
LRS-01
Ventilation-duct smoke switch system