一、DKJ电子式角行程电动执行机构产品介绍
DKJ角行程电动执行机构是DDZ-Ⅱ、Ⅲ型系列仪表中的执行单元,与DDZ-Ⅱ,Ⅲ型辅助控制单元仪表配套使用。它以交流电源为动力,接受统一的标准信号4-20mADC,输入信号和位置发送器的反馈信号,通过伺服放大器的比较后,输出开关信号,驱动电动机经过机械减速,将输入信号转换成相对应的输出轴转角位移。自动地操纵风门档板,蝶阀等阀门装置,完成系统的自动调节任务。
它和变送器,调节仪表配套,可组成各种调节系统,它和DFD-07A、09、1000、100IA型或SFD型操作器配用可以实现调节系统手动_自动双向无扰动切换、远方手动操作及调节系统的安全联锁保护。
它被广泛应用于电站、冶金、石油、化工、机械、轻工、纺织、食品和医药等工业部门和调节系统中。
二、DKJ电子式角行程电动执行机构工作原理
DKJ角行程电子式防爆执行器是一个由交流伺服电动机为原动机的位置伺服机构,该执行单元既可以和DDZ-Ⅱ、Ⅲ电动单元组合成仪表DFD-09、07A、1000、100IA型操作器,又可以和ZPE型伺服放大器配套使用组成一个控制系统单元。其系统方块图如图1所示。 执行机构部分包括交流伺服电动机,减速器和位置发送器。
三、DKJ电子式角行程电动执行机构电动机说明
DKJ角行程电动执行机构,由单向伺服电机驱动(DKJ610亦可用三相电机驱动),该系列的单向伺服电机有杠杆制动式和电磁制动式二种可供用户选用。电磁制动式电机增大了力矩,降低了工作电流,提高制动能力,互换性好。当就地手操时,只要将电动机上手端部的旋钮切到“手动”位置,即可使制动盘和制轮脱开,进行就地手动操作执行机构上的手轮。
四、减速器说明
减速器是将高速转、小转矩的电动机输出功率转变成低转速、大转矩的执行机构输出轴动率的减速传动机构。本减速器系属圆柱齿轮与少齿差行星齿轮减速器的混合机构。
DKJ-210CX,DKJ-310CX,DKJ-410CX,DKJ-510CX,DKJ-610CXA,DKJ-610CXA,DKJ-710CX,DKJ-810CX
中文名称:安赛蜜
中文别名: A-K糖; 6-甲基-1,2,3-氧恶嗪-4-(3H)-酮-2,2-二氧钾盐
CAS登录号:33665-90-6
英文名称:acesulfame
分子式:C4H5NO4S
分子量:163.15
EINECS:251-622-6
AK糖(乙酰磺胺酸钾,又称安赛蜜),是目前世界上最新的第四代合成甜味剂,可广泛应用于食品行业,AK糖甜度达到蔗糖的200倍,对热、酸、碱均稳定,无热量,口味清爽,无不良后味感。AK糖更适合糖尿病人使用,不会增加病人的胰岛素负担和血糖含量。由于安赛蜜优良的品质,美国化学周刊称它是“甜味剂中的黄金”。现已有40多个国家正式批准用于各种食品、饮料、口腔卫生用品、化妆品以及药剂上。我国从1992年批准安赛蜜在食品和饮料中使用。可用于食品制造业,如饮料,蜜饯,凉果等。替代蔗糖,不会改变产品风味。AK糖可用于日用化工行业,如化妆品,牙膏等。AK糖可于饲料添加剂行业,如饲料甜味剂。AK糖可用于制药业,用于制作糖衣、糖浆等。
AK糖生产厂家,AK糖报价,AK糖用途 AK糖AK糖甜味剂
供应AK糖 AK糖厂家,AK糖批发,河南安赛蜜AK糖生产厂家最新价格,郑州安赛蜜AK糖供应商最新报价
我们将以“质量求生存、创新求发展”作为目标,更加精益求精,并以此作为公司永恒的追求信念。
产品概述HK605专为满足无损检测工程人员使用而设计,同时使用A扫和B扫两种扫描模式,能快速无损伤地检测,定位,评估和诊断各种损伤,焊接缺陷,裂纹,夹杂,工件内部气孔等缺陷进行无损检测。HK605超声波探伤仪广泛应用于锅炉, 压力容器航天,军工,船舶制造,汽车,机械制造,冶金,金属加工业、钢结构、铁路交通、核能电力和高校实验室。
扫描范围 | 0~9999mm |
增益范围 | 0dB——110dB |
显示延迟 | -20μs——+3400μs |
探头零偏 | 0μs——99.99μs |
工作频率 | 0.2~20MHz |
探头阻尼 | 100Ω、150Ω、200Ω、500Ω |
重复频率 | 10~2000Hz |
脉冲类型 | 方波 |
脉冲强度 | 多级可调 |
脉冲宽度 | 自动匹配 50~1000ns |
垂直线性误差 | ≤3% |
水平线性误差 | ≤0.1% |
灵敏度余量 | >62dB(深200mm,Ф2平底孔) |
分辨力 | ≥40dB |
动态范围 | ≥32dB |
声速范围 | 400~20000m/s |
电噪声水平 | ≤10% |
数字抑制 | 0——80% |
工作时间 | 连续工作20小时以上(锂电池) |
环境温度 | (-20~50)℃(参考值) |
相对湿度 | (20~95)% RH |
重量 | 1.3 kg 含电池 |
外型尺寸 | 220×175×59(mm) |
(30kg,50kg,100kg,150kg)电子台秤
² 电子台秤特点概述:
² 1.高精度A/D转换,可读性达1/30000; 2.调用内码显示方便,替代感量砝码观察及分析允差;3.特殊的软件技术,增强系统的抗振动能力;4.零位支持范围、置零(开机/手动)范围、可分别设置;5.数字滤波的速度、幅度以及稳定的时间可设置;6.附带称重计数功能;(单件重量有断电保护)7.多种背光模式可选择;8.可随机充电;具有欠压指示及保护装置;9.随机配置6V/4AH免维护蓄电池10.选配RS-232通讯口,波特率可选,通讯方式可选;11.选配20mA电流环大屏幕通讯口;30-800公斤一般做台秤,1吨以上 做成地磅秤
² 台秤规格参数
² 型号:XK3190-A12E
² 量程:30kg 75kg 150kg 300kg 500kg 800kg 1000kg
² 精度:2g 5g 10g 20g 50g 100g 200g
² 台面尺寸:400x500mm 450x600mm 600x800m
²
² 有防水、防爆系列电子地磅可选
² 售后:专业的维修服务队伍 + 完善的售后服务 = 用的安心! 微贸衡器拥有专业的技术人员从事各类计量衡器/仪器的技术维修服务,并建立了专门的维修服务队伍,能提供给客户更好更及时的维修和售后服务。让您买的安心!用的放心!让您没有没有后顾之忧!
² 为配合顾客进一步做好产品售后维修、保养等服务性工作,我公司在此向顾客郑重承诺: 1.本公司生产的电子台秤产品仪表,传感器电子设备免费保修两年,秤体免费保修五年。2.一般情况下,公司会备有常规备件以满足客户随时替换零件的要求。3.凡超出保修期的,依故障状况按优惠价收取零件、维修、校准费用。4.提供终身维护服务。5.非保修范围: * 凡属于安装、使用、保管不当而导致故障的。 * 未按规定使用电源而导致故障的。 * 天灾、地变、鼠患、虫害导致故障的。 * 自行拆卸维修导致故障的。
² 微贸衡器以“客户第一、质量第一、诚信第一、效率第一”的经营原则,以一流的品质、一流的服务、一流的信誉,回报广大客户! 热忱欢迎您的来电咨询和来厂参观!
² 总公司服务热线:-606 13916689551 QQ:694940701 联系人:张兵
国内分公司的电话:重庆分公司: 南京分公司: 广东分公司: 哈尔滨分公司: 更多产品 请登录 公司网站:http://www.wmh7.com
(30kg,50kg,100kg,150kg)电子台秤
北京天正仁和科技发展有限公司 联系邮箱:643766020@qq.com
ABB低压微断 S271-K25 S271-K3 S271-K4 S271-K6 S271K63 S271K6AMP230400V S271-K8 S271KI10 S271-KS15 S271KS60 S272-K10 S272K10A S272K16A1 S272-K2 S272-K25 S272K2A S272-K3 S272-K32 S272K4 S272K4A S272-K6 S272K6A S272-K8 S273K10 S273K16A S273-K20 S273-K3 S273-K4 S273-K50 S273-K6 S281-K16 S281-K4 S281UCK25ABB S281Z16 S282-K10 S282-K16 S283-K40 S283-K6 S283Z40 S2-H11 S390258G02 S3N025TWA S3N035TWK5LDK3TA S3N070TW S3N070TWA S3N100TW S3N150TW S490212 S4N250BEES4 S4N250BW S4NQ250BW S4NQ250BWU4 S5N400BW S8V1600CW SAFT-189-TSI SE120 SK415037B SK415037M SK616003B SLC72 SNAT-7600 SR103BB000000012 STT3350100 SXBU740A T25 T25DU0.4 T25DU11 T25DU14 T25DU1.8 T25DU19 T25DU2.4 T25DU25 T25DU3.1 T25DU4.0 T25DU5.0 T25DU6.5 T25DU8.5 T75DU42 T75DU80 T7DU120 T7DU2.4 TA110DU110 TA110DU90 TA25DU0.4 TA25DU063 TA25DU11 TA25DU1.4 TA25DU1.8 TA25DU19 TA25DU2.4 TA25DU25 TA25DU32 TA25DU4.0 TA25DU60 TA25DU6.5 TA25DU8.5 TA42DU42 TA75DU63 TA75-DU-80 TAOP5042 TBX557J131100T15 TDU75 TRE10501 TZ1DC3010110001 TZIDC200V1834820 V30003122 YB161100-BB YB161102-AC YB161102-AM YB161102-BR YB161102-CB YB161102-CC YB161102-CS YB161600-CE YB560103CE29 YT204001 YT212001-AB YT212001-AL YT212001-AM SERVER Client ASP22-FBP.025 ASP22-FBP.050 ASP22-FBP.100 ASP22-FBP.500 DNP21-FBP.025 DNP21-FBP.050 DNP21-FBP.100 DNP21-FBP.500 PDP22-FBP.025 PDP22-FBP.050 PDP22-FBP.100 PDP22-FBP.200 PDP22-FBP.500 MRP21-FBP.025 MRP21-FBP.050 MRP21-FBP.100 MRP21-FBP.500 216P6 316P6 416P6 232P6 332P6 432P6 263P6 363P6 463P6 216P6W 316P6W 416P6W
MK3P5-I AC100 BY OMI |
MK3P5-I AC110 BY OMI |
MK3P5-I AC12 BY OMI |
MK3P5-I AC120 BY OMI |
MK3P5-I AC200 BY OMI |
MK3P5-I AC220 BY OMI |
MK3P5-I AC230 BY OMI |
MK3P5-I AC24 BY OMI |
MK3P5-I AC240 BY OMI |
MK3P5-I AC32 BY OMI |
MK3P5-I AC48 BY OMI |
MK3P5-I AC50 BY OMI |
MK3P5-I AC6 BY OMI |
MK3P5-I DC100 BY OMI |
MK3P5-I DC110 BY OMI |
MK3P5-I DC12 BY OMI |
MK3P5-I DC24 BY OMI |
MK3P5-I DC32 BY OMI |
MK3P5-I DC48 BY OMI |
MK3P5-I DC6 BY OMI |
MK3P5-I DC60 BY OMI |
MK3P5-I-VD DC48 BY OMI |
MK3P5-S AC100 BY OMI |
MK3P5-S AC110 BY OMI |
MK3P5-S AC12 BY OMI |
MK3P5-S AC120 BY OMI |
MK3P5-S AC200 BY OMI |
MK3P5-S AC220 BY OMI |
MK3P5-S AC230 BY OMI |
MK3P5-S AC24 BY OMI |
MK3P5-S AC240 BY OMI |
MK3P5-S AC48 BY OMI |
MK3P5-S AC50 BY OMI |
MK3P5-S AC6 BY OMI |
MK3P5-S DC110 BY OMI |
MK3P5-S DC12 BY OMI |
MK3P5-S DC24 BY OMI |
MK3P5-S DC48 BY OMI |
MK3PA AC100/110 |
MK3PA AC200/220 |
MK3PA DC24 |
MK3PA DC48 |
MK3PA-D DC24 |
MK3PAD DC48 |
MK3PD-5-I DC110 BY OMI |
MK3PD-5-I DC12 BY OMI |
MK3PD-5-I DC24 BY OMI |
MK3PD-5-I DC48 BY OMI |
MK3PD-5-I DC6 BY OMI |
MK3PD-5-S DC12 BY OMI |
MK3PD-5-S DC24 BY OMI |
MK3PD-5-S DC48 BY OMI |
MK3PD-5-S DC6 BY OMI |
MK3P-DO DC24 |
MK3P-DO DC48 |
MK3PE5-US AC110 |
MK3P-I AC100 BY OMI |
MK3P-I AC110 BY OMI |
MK3P-I AC12 BY OMI |
MK3P-I AC120 BY OMI |
MK3P-I AC200 BY OMI |
MK3P-I AC220 BY OMI |
MK3P-I AC230 BY OMI |
MK3P-I AC24 BY OMI |
MK3P-I AC240 BY OMI |
MK3P-I AC50 BY OMI |
MK3P-I AC6 BY OMI |
MK3P-I DC110 BY OMI |
MK3P-I DC12 BY OMI |
MK3P-I DC125 BY OMI |
MK3P-I DC24 BY OMI |
MK3P-I DC48 BY OMI |
MK3P-I DC6 BY OMI |
MK3P-I-VD AC110 BY OMI |
MK3P-I-VD AC12 BY OMI |
MK3P-I-VD AC230 BY OMI |
MK3P-I-VD AC24 BY OMI |
MK3P-I-VD AC50 BY OMI |
MK3P-I-VD AC6 BY OMI |
MK3P-I-VD DC100 BY OMI |
MK3P-I-VD DC110 BY OMI |
MK3P-I-VD DC12 BY OMI |
MK3P-I-VD DC24 BY OMI |
MK3P-I-VD DC48 BY OMI |
MK3P-I-VD DC6 BY OMI |
MK3PN AC100/110 |
MK3PN AC110 |
MK3PN AC200/220 |
MK3PN AC24 |
MK3PN DC110 |
MK3PN DC12 |
MK3PN DC24 |
MK3PN DC48 |
MK3PN1-I DC110 BY OMI |
MK3PN-2 DC100 |
MK3PN-2 DC24 |
MK3PN-2-I AC240 BY OMI |
MK3PN-2-S AC110 BY OMI |
MK3PN-5 AC110 |
MK3PN-5-I AC100 BY OMI |
MK3PN-5-I AC110 BY OMI |
MK3PN-5-I AC12 BY OMI |
MK3PN-5-I AC120 BY OMI |
MK3PN-5-I AC200 BY OMI |
MK3PN-5-I AC220 BY OMI |
MK3PN-5-I AC230 BY OMI |
MK3PN-5-I AC24 BY OMI |
MK3PN-5-I AC240 BY OMI |
MK3PN-5-I AC32 BY OMI |
MK3PN-5-I AC50 BY OMI |
MK3PN-5-I DC110 BY OMI |
MK3PN-5-I DC12 BY OMI |
MK3PN-5-I DC125 BY OMI |
MK3PN-5-I DC24 BY OMI |
MK3PN-5-I DC32 BY OMI |
MK3PN-5-I DC48 BY OMI |
MK3PN-5-S AC110 BY OMI |
MK3PN-5-S AC220 BY OMI |
MK3PN-5-S AC230 BY OMI |
MK3PN-5-S AC24 BY OMI |
MK3PN-5-S AC240 BY OMI |
MK3PN-5-S DC12 BY OMI |
MK3PN-5-S DC24 BY OMI |
MK3PND-5-I DC24 BY OMI |
MK3PND-5-I DC48 BY OMI |
MK3PND-5-S DC24 BY OMI |
MK3PN-I AC100 BY OMI |
MK3PN-I AC110 BY OMI |
MK3PN-I AC12 BY OMI |
MK3PN-I AC120 BY OMI |
MK3PN-I AC200 BY OMI |
MK3PN-I AC220 BY OMI |
MK3PN-I AC230 BY OMI. |
MK3PN-I AC24 BY OMI |
MK3PN-I AC240 BY OMI |
MK3PN-I AC50 BY OMI |
MK3PN-I DC110 BY OMI |
MK3PN-I DC12 BY OMI |
MK3PN-I DC24 BY OMI |
MK3PN-I DC48 BY OMI |
MK3PN-I DC6 BY OMI |
MK3PN-S AC220 BY OMI |
MK3PN-S DC110 BY OMI |
MK3PN-S DC24 BY OMI |
MK3PNV-5-I AC12 BY OMI |
MK3PNV-5-I AC220 BY OMI |
MK3PNV-5-I AC230 BY OMI |
MK3PNV-5-I AC24 BY OMI |
MK3PNV-5-I AC240 BY OMI |
MK3PNV-5-I AC50 BY OMI |
MK3P-S AC100 BY OMI |
MK3P-S AC110 BY OMI |
MK3P-S AC12 BY OMI |
MK3P-S AC120 BY OMI |
MK3P-S AC200 BY OMI |
MK3P-S AC220 BY OMI |
MK3P-S AC230 BY OMI |
MK3P-S AC24 BY OMI |
MK3P-S AC240 BY OMI |
MK3P-S AC48 BY OMI |
MK3P-S AC50 BY OMI |
MK3P-S AC6 BY OMI |
MK3P-S DC110 BY OMI |
MK3P-S DC12 BY OMI |
MK3P-S DC24 BY OMI |
MK3P-S DC48 BY OMI |
MK3P-S DC6 BY OMI |
MK3P-S-VD AC110 BY OMI |
MK3P-S-VD AC12 BY OMI |
MK3P-S-VD AC230 BY OMI |
MK3P-S-VD AC24 BY OMI |
MK3P-S-VD AC50 BY OMI |
MK3P-S-VD AC6 BY OMI |
MK3P-S-VD DC100 BY OMI |
MK3P-S-VD DC110 BY OMI |
MK3P-S-VD DC12 BY OMI |
MK3P-S-VD DC24 BY OMI |
MK3P-S-VD DC48 BY OMI |
产品简介
MiniStar10K/12K(可调型)微型离心机外观新颖独特,灵巧多用,配备两种离心转子和多种试管套,适用于2.0ml、1.5ml、0.5m、0.2ml离心管和PCR用0.2ml,8l连排离心管。人性化设计,具有翻盖开关功能,开盖即自动停止(打开盖子即停),并具备电子定时和转速可调功能。全透明球形上盖,多转子配备,在追求创意和简洁中达到最佳效果,为科研而理性的实验室产品注入人性色彩。
产品特点
1.便捷高效的三合一大半径18孔转子,兼容1.5ml、 0.5ml 、 0.2ml三种离心管;
2.采用高频宽电压电源技术,输入电压范围85-265V AC,全球通用,保证运行;
3.独特的转子卡扣设计,方便转子更换;
4.配置LED数码显示,可设定时间和转速,更加科学严谨
5.超低噪声,运行平稳,采用免维护电机经久耐用,安全可靠
主要性能及技术参数
型号 | MiniStar 10K/12K(可调型) |
订货号 | 081410110/081412110 |
电源 | 85-265VAC 50/60HZ |
功率 | ≤30W |
驱动电机 | 直流电机(12VDC) |
时间设定 | 1-99分 |
最高转速 | 1000-10000rpm/1000-12000rpm |
最大相对离心力 | 5500×g /7900×g |
样品处理 | 6×1.5ml/0.5ml/0.2ml离心管和2×8×0.2ml(0.2mlPCR离心管) |
噪音 | ≤45db(A) |
重量 | 1.5kg |
体积(长×宽×高) | 196mm×176mm×122mm |
应用范围
1.全血中提取血清 2.各种样品提取上清液 3.样品快速沉降
4.微量血细胞分离 5.微生物样品处理 6.PCR实验分区离心
订购信息
订货号 | 产品名称 | 描述 |
1203003 | MiniStar 10K
| 最高转速:1000rpm-10000rpm增量:1000rpm 连续可调 最大相对离心力:5500×g 时间设定:1-99分钟 增量1分钟 |
1203004 | MiniStar 12K
| 最高转速:1000rpm-12000rpm增量:1000rpm 连续可调 最大相对离心力: 7900×g 时间设定:1-99分钟 增量1分钟 |
备注 | 订货时请注明上盖颜色 |