WP-ATD805-01-03-H调节仪 香港上润 福建上润 选型 参数 说明书 WP-ATD805
WP-D831-80-08-N;WP-S833-01-12-3HWP-8K-91-T03E8220-TWP-LS801-01-A-HL-PWP-***03-01-12HL-WWP-***03-02-12-HLWP-C803-01-12-HLWP-c803-01-12-HL-pWP-C801-00-08-NWP-***03-01-12-HLWP-T804-81-08-2H2LWP-D821-000-2323-NWP-D823-011-0808-HLWP-D831-80-08-NWP-S833-01-12-3HWP-D806-02-23-N-TWP-MD832-81-23-HL-TWP-CDA03-82-23-HL-PWP-XTRM-11-10WP-XTRM-11-15WP-XTRM-12-10WP-XTRM-13-10WP-XTRM-14-20WP-X803-0-AWP-X803-2-B-TWP-KS805-022-0312-P-TWP-TX825-812-1212-HL-TWP-P805-010-08-HLWP-P905-820-12-HL-P-TWP-D855-012-03-HLWP-TX865-82-12-TWP-C875-012-12-HLWP-RD803-22-23-HL-T-FWP-::产品简介::傻瓜式温度调节仪傻瓜式温度调节仪采用***的微处理器进行智能控制,适用于需要对温度进行高精度控制的专用设备。设计运用全新PID自整定算法,只需设定控制目标值,调节仪自动进行调节,使操作更加简便可靠,操作简单,价格低廉。具有***的抗干扰能力和很高的性能价格比。采用高亮度LED数码显示,清晰直观。整机采用卡入式结构,具有多种标准外形尺寸。输入信号类型和测量量程需在订货时具体注明。型号WP-AT905、805、705、405系列输入信号模拟量输入热电偶—K、E等电阻—Pt100电流0~10mA、4mA~20mA等(输入电阻≤250Ω)输出信号开关量输出继电器控制输出--ON/OFF(带回差)。触点容量:AC220V/3A;DC24V/5A(阻性负载)可控硅控制输出—SCR(过零触发脉冲)输出;AC400V/0.5A固态继电器输出—SSR(固态继电器控制信号)输出;DC5V~24V/30mA馈电输出DC24V,负载≤30mA特性测量精度&plu***n;0.5%FS&plu***n;1字分辨率&plu***n;1字显示范围-1999~9999显示方式高亮度LED数码显示发光二极管工作状态显示双屏数码显示测量值/设定值/控制目标值显示控制/报警控制方式为带回差控制(继电器触点/SCR/SSR控制输出时)方式报***式为带回差上限或下限报警温度补偿0~50℃温度自动补偿参数设定面板轻触式按键数字设定参数设定值断电后***保存保护方式热电偶/热电阻输入断线报警继电器输出状态LED指示输入超/欠量程报警电源欠压自动复位工作异常自动复位使用环境环境温度0~50℃相对湿度≤85%RH避免强腐蚀气体供电电压常规型·AC220V+10%-15%(50Hz&plu***n;2Hz,线性电源)特殊型·AC90V~265V(开关电源)·DC24V&plu***n;2V(开关电源)功耗·≤5W(AC220V线性电源)·≤4W(AC90V~265V开关电源)·≤4W(DC24V开关电源)型号WP-AT905系列WP-AT705系列仪表外形外形尺寸宽×高×深:96×96×105mm宽×高×深:72×72×105mm开孔尺寸(mm)重量常规型(线性电源):400g特殊型(开关电源):240g接线图型号WP-AT805系列(横式)WP-AT805(竖式)仪表外形外形尺寸宽×高×深:160×80×140mm宽×高×深:80×160×140mm开孔尺寸(mm)重量常规型(线性电源):400g特殊型(开关电源):240g接线图型号WP-AT405系列(横式)WP-AT405系列(竖式)仪表外形外形尺寸宽×高×深:96×48×105mm宽×高×深:48×96×105mm开孔尺寸(mm)重量常规型(线性电源):400g特殊型(开关电源):240g接线图选型表傻瓜式温度调节仪型谱表型号说明WP-AT□□□□□□□□□外形特征DS双屏横式显示(注2)单屏竖式显示(注1)外形尺寸478996×48mm(横式),48×96mm(竖式)72×72mm160×80mm(横式),80×160mm(竖式)96×96mm控制作用05PID自整定控制控制输出010607继电器输出SCR输出(可控硅过零触发)SSR输出(固态继电器)输入类型□参见“输入类型”报***式NHL无报警(可省略)上限报警下限报警馈电输出P单路DC24V馈电输出供电方式TWAC220V供电(线性电源,可省略)AC90~265V供电(开关电源)DC24V供电(开关电源)★举例说明:WP-ATD805-01-03-H;WP-ATD405-06-08-L■输入类型代码348输入类型KEPt100测量范围0~400℃0~400℃0~400℃安全栅及转换器WP6000-EX系列开关量输入隔离式安全栅WP6100-EX系列开关量输入隔离式安全栅WP6000-EX系列开关量输出隔离式安全栅WP6100-EX开关量输出隔离安全栅WP6000-EX检测端隔离式安全栅WP6035-EX检测端隔离式安全栅WP6000-EX操作端隔离式安全栅WP6039-EX检测、操作端隔离式安全栅WP6071-EX热电阻隔离式安全栅WP6072-EX热电偶隔离式安全栅WP6073-EX热电阻、热电偶安全栅温度变送器WP6074-EX热电阻隔离式温度变送器本质安全型WP6075-EX热电偶隔离式温度变送器本质安全型WP6100-EX系列热电阻、热电偶齐纳安全栅WP6100-EX系列电流输入、输出重复式齐纳安全栅WP6210系列热电阻温度变送器WP6220/6250系列热电偶温度变送器WP6230系列配电器WP6240系列直流信号转换器WP上润无纸记录仪18系列彩色无纸记录仪WP-R80L流量积算仪WP-R80A/B系列无纸记录仪WP-R300A/B/C系列无纸记录仪WP-R301C16通道无纸记录仪302C16通道彩色无纸记录仪WP-D831-80-08-N;WP-S833-01-12-3HWP-8K-91-T03E8220-TWP-LS801-01-A-HL-PWP-***03-01-12HL-WWP-***03-02-12-HLWP-C803-01-12-HLWP-c803-01-12-HL-pWP-C801-00-08-NWP-***03-01-12-HLWP-T804-81-08-2H2LWP-D821-000-2323-NWP-D823-011-0808-HLWP-D831-80-08-NWP-S833-01-12-3HWP-D806-02-23-N-TWP-MD832-81-23-HL-TWP-CDA03-82-23-HL-PWP-XTRM-11-10WP-XTRM-11-15WP-XTRM-12-10WP-XTRM-13-10WP-XTRM-14-20WP-X803-0-AWP-X803-2-B-TWP-KS805-022-0312-P-TWP-TX825-812-1212-HL-TWP-P805-010-08-HLWP-P905-820-12-HL-P-TWP-D855-012-03-HLWP-TX865-82-12-TWP-C875-012-12-HLWP-RD803-22-23-HL-T-FWP-LEQN-111180HLWP-LEDV-C600NT(300V/300V)WP-LEDV-T282HLT(1000V/100V)WP-LEAP-C600NT(400V,5A)WP-LEAQ-T282HLT(380V/380V,5A/5A)WP-LEPQ-C100NT(500V/100V,100A/5A)WP-LEPQ-T282T(220V/220V,5A/5A)WP-LE3PQ-C1004NT(500V/100V,100A/5A)WP-LE3PQ-T2824NT(220V/220V,5A/5A)WP-LE3V-C2804-3HT(400V/400V)WP-LE3A-C280-3HT(100A/5A)WP-LE3P-C1004HLT(380V/380V,100A/5A)WP-LE3Q-C2004HLT(380V/380V,100A/5A)WP-LEMQ-C1004HLT(380V/380V,100A/5A)WP-LEMQ-C1004HLT(380V/380V,100A/5A)WP-LECJ-L1824H0TWP-LEHz-C600N(220V)WP-LEPF-C200NT(380V/380V,100A/5A)WP-101TC20-03(0~1000℃)WP-201-TC224-03WP-202-TC220-0303(0~1300℃)WP-202BA22-1212WP-D807-81-10-HH-K-TWP-K1A1D1G1FEA5GWP-D401-02-08-NWP-L801-20-F-N-PWP-L803-01-FAG-HL-2PWP-K1A1S1G1FEA5GWP-8K-11-T23E000WP-C801-00-12-N-PWP-D821-000-0308-NNWP-GP6E12M1B1D1ND5WP-LQ802-02-ANGN-HL-PWP-D805-012-12-HL-PWP-S805-012-08-HL-PWP-S805-012-04-HL-PWP-C803-02-08-HL-PWP-C803-02-12-HL-PWP-LQ804-02-ANGN-HL-PWP-B803-0-AWP-T823-011-1212-2H2L-2PWP-C803-01-03-HL-TWP-S803-01-08-HL-TWP-D803-01-12-HL-TWP-L801-02-A-HL-TWP-S821-822-1919-NN-2PWP-D821-800-1908-NN-PWP-8K11T12E020PWP-C803-03-08-HL-PWP-***03-01-12-HL-PWP-D835-822-1212-H-RWP-C803-81-12-HL-PWP-T805-012-12-HL-PWP-***01-00-15-N-WWP-L801-02-F-N-PWP-C803-01-12-HL-PWP-8K11T23E000WP-D805-020-12-HL-PWP-D806-80-08-NWP-T805-010-12-HLWP-LE***C600NTWP-LEAAC600NTWP-D824-80-08-NNWP-201IC22-IWP-B803-0-AWP-T805-010-12-HLWP-Z901-088-18-NWP-8AS1G1F2A5G37WP-L801-00-A-N-PWP-L802-00-AAG-N-PWP-C803-06-23-HLWP-B803-01-AWP-LCS1FA14F2A5Z/0-2.5mWP-C903-02-23-HL-PWP-C904-01-23-2H2L-PWP-D816-01-23-HLWP-LC1S3YA1F2A5H/0-5MWP-LDS1FA1F2B5G12/0-160KPaWP-D816-81-08-HL-TWP-D805-87-08-HL-TWP-L801-01-ANN-HL-P-TWP-L801-02-ANN-HL-P-TWP-L801-01-AGN-HL-P-TWP-T835-080-1818-H-PWP-S403-01-12-HL-PWP-L801-01-ANN-HL-PWP-R80A-1040100AWP-T805-022-23-HL-PWP-T825-012-1212-H-PWP-L901-01-A-BN-PWP-S403-01-12-HL-PWP-S405-020-12-HL-PWP-D808-01-08-HLWP-S835-012-1212-H-R-M-2PWP-L803-02-AAA-HL-2P-TWP-D808-01-08-HLWP-L801-01-F-HL-PWP-L801-02-FNN-HB-PWP-8AS1G1F2A5G37/-100-400KPAWP-8AS1G1F2A5G34/-0.1-0MPAWP-***04-01-09-2HLWP-C801-02-03-NWP-8K-11T12E020PWP-D423-011-0909-LHHWP-LC1S3YA1F2A5H/0-35KPaWP-R80A1144000AWP-C803-01-23-HLWP-D816-01-23-HLWP-R80A1144000AWP-C804-01-23-2H2L-PWP-C803-01-23-HL-PWP-L802-01-AAG-HL-2PWP-T803-01-23-HL-PWP-S805-022-23-HLWP-D935-060-1212-HWP-B803-0-AWP-AKCS1G1FIC2G17G/0-1MPAWP-D823-011-1414-2H2L-2PWP-K1A1S1G1FEB5G/0-6MPAWP-AKCS1R1FIC5G29G/-9-0KPAWP-AKCS1R1FIC5G10G/0-50KPAWP-AKCS1R1FIC5G30G/-20-0KPAWP-L802-01-AAG-HL-2PWP-C803-01-23-HLWP-T803-02-23-HLWP-LE***-C600NTWP-T803-01-12-HL-PWP-T803-01-12-HLWP-L801-02-ANN-LL-PWP-***03-01-12-HL-PWP-L801-00-F-NWP-D923-011-2323-HLWP-C903-01-23-HL-PWP-C903-01-23-HLWP-C903-02-12-HL-PWP-LS801-02-ANN-LL-PWP-C803-01-03-HLWP-D923-011-2323-2H2LWP-C904-01-23-2H2L-PWP-TS803-01-12-HL-PWP-DP3E22B3D0S5/-4~0KPaWP-三阀组WP-8AS1G4F2A5G/0~40MPaWP-BGP8E22M1B1D2JS5/0~10MPaWP-R80B2004000AWP-D423-011-1010-HH-P-WWP-L803-02-AAG-NN-2PWP-L802-02-AAG-NN-2PWP-C901-00-02-NWP-C801-00-04-NWP-8K-11-T23E000-TWP-8K-11-T23E000-TWP-8K-12-T23E040P-TWP-L801-02-ANN-NN-P-TWP-8K-12-T23E040P-TWP-B803-0-AWP-PS805-022-12-NN-P-TWP-101TC20-02-WWP-LE3PC1004HLWP-LE3PC1004HLWP-201IC200-WWP-B803-0-A-TWP-D423-011-1010-HH-P-WWP-S805-020-23-HL-PWP-D823-011-0808-2H2LWP-D8K11T08E040WP-D816-01-08-HLWP-8K11T08E000WP-D807-01-08-HLWP-D823-011-1212-2H2LWP-8K11T12E020WP-8K11T12E020WP-D821-020-1212-HLWP-D821-000-1212-NWP-L801-00-A-N-PWP-813T12E020WP-LEQN111100HLWP-B803-0-AWP-C904-02-12-2H2LWP-L802-01-FAG-HL-2PWP-8K11T23E022PWP-8K71T23E020PWP-8K12T23E040PTWP-C803-81-12-HL-PWP-6222WP-6214WP-6035EXWP-X803-0-AWP-B803-0-A-WWP-L901-00-F-NWP-C803-01-12-HL-PWP-S805-022-23-HLWP-D935-060-1212-HWP-C803-01-23-HL-PWP-T803-02-12-HL-PWP-C801-00-23-NWP-***01-00-23-NWP-C803-01-08-HLWP-8036-EXWP-8067-EXWP-8012-EXWP-***03-01-12-HL-WWP-LC802-02-AAG-N-2PWP-CTA1EJ501R1FD5G17/0-1MPaWP-8A1S1R1F2A5G17/0-1MPaWP-8K51T08E032-WWP-D845-80-08-N-WWP-L801-81-A-HL-P-WWP-LE***C600HLTWP-8K-12-T23E042PWP-L801-02-ANN-HL-PWP-L801-02-ANN-HL-PWP-8K-12-T23E022PWP-8K-08-T23E022PWP-B803-0-AWP-R302C1601232000AWP-B803-0-AWP-D401-00-15-N-P-WWP-D423-011-1010-HH-P-WWP-6243WP-302IC22-WWP-D807-81-09-HN-K-P-TWP-T835-022-2312-LRWP-6012XWP-LEAAC600HLWP-***01-082-12-NWP-B803-0-A-WWP-***03-01-09-HLWP-301DL22-I-WWP-C803-01-03-HLWP-D816-81-08-HH-TWP-C803-81-10-HH-TWP-D905-022-23-HLWP-C303-07-08-HLWP-C803-01-08-HLWP-D816-81-08-HH-TWP-D809-80-23-NNWP-***01-00-23-NWP-C903-01-23-HLWP-DSAD01EP1C1S5/0-500PaWP-6047-EXWP-B803-0-A-WWP-D823-011-1212-2H2LWP-KAS1G1F2A5G/0-1MPaWP-S805-020-12-HL-PWP-K1A1S1G1FEB5G/0-1.6MPaWP-D423-011-1010-HH-P-WWP-C903-01-08-HLWP-D805-022-23-HL-PWP-D805-020-23-HL-P-TWP-L901-01-A-B-PWP-D403-01-12-HHWP-C801-00-12-N-PWP-DR2AE22M1B3D0JS5/0-544PaWP-DP5E22M1B3D1JS5/0-100KPaWP-6243WP-T823-011-2323-2H2L-2P-TWP-8K-71-T23E022-TWP-8K-71-T23E022-WWP-8K-13-T23E022P-WWP-BDP3E22M3B3D0S2/0-3.5KPaWP-T803-02-12-HL-P-TWP-8K-12-T23E024P-TWP-LE***C600N-TWP-D809-80-23-NWP-C801-02-12-N-PWP-LECJL1004NWP-DR2AE22B3JS5/0-1000PaWP-K1A1I1G4FEA5G/-100-10KPaWP-L804-00-FAG-N-2PWP-201TR220-PT100-WWP-LE***C600HL-TWP-D921-050-2323-NNWP-D816-81-08-HL-TWP-D805-87-08-HL-TWP-C802-03-03-HLWP-L801-01-A-HL-PWP-D423-011-1010-HH-P-WWP-D421-000-1816-NN-P-WWP-D823-011-1010-HLHL-P-WWP-D421-000-1515-NN-P-WWP-C901-00-08-NWP-C901-00-02-NWP-C904-02-12-HHLL-PWP-S835-020-1512-HWP-B803-0-A-WWP-S805-020-08-HL-TWP-D823-011-1212-2H2L-2P-TWP-S805-020-12-HL-TWP-S805-020-12-HL-P-TWP-C745-020-24-NN-TWP-B803-0-AWP-***03-02-23-HL-PWP-S816-81-23-HLWP-T835-010-1212-HWP-101AC20-A-WWP-8K-11-T23E000WP-L802-02-AAG-HLWP-R302C1600032000AWP-C904-02-23-2H2L-PWP-D923-011-0808-2H2LWP-101AC20-A-TWP-RLC801-20-A-NN-P-FWP-D401-02-08-NWP-L801-20-F-N-PWP-D923-011-2323-2H2LWP-C903-01-23-HL-PWP-C903-01-23-HLWP-201DL20-WWP-D935-010-1212-HWP-L802-02-FAG-HL-2PWP-D805-020-12-HL-PWP-301IC22-I-WWP-8K-12T23E024P-TWP-L801-02-A-HD-PWP-L801-02-A-N-PWP-L801-02-A-HL-PWP-L901-00-A-N-PWP-AKCS1P1F2A5GJ1WP-D903-01-12-HL-PWP-EMF-B3001C3EA10T53(200)WP-K1A4S4G4FEB5G18G/0-1.6MPaWP-LT5EA22DM1S5/0-3.8MPaWP-LT5EA6A22DM1S5/0-13MPaWP-K1A1S1G1FEA2G/0-40mWP-LC1S3YA1F2A5H/0-5mWP-D804-01-12-2H2L-PWP-BGP7E22M1B3D0NS5/0-1.2MPaWP-D905-022-23-HLWP-T804-01-12-2H2L-PWP-LEQT1K1E1WP-L801-84-A-HL-2PWP-LC803-02-AAG-N-2PWP-LC803-02-AAG-N-2PWP-D823-022-1212-2H2L-WWP-D823-022-1818-2H2L-WWP-DP5E22B3S5/0-200KPaWP-ADP5J22B3S5/0-200KPaWP-CTA1EJ501R1FD5G25GW/0-30MPaWP-S845-020-23-HLWP-T804-02-12-HLHL-PWP-L801-01-ANN-HL-PWP-C803-02-12-HL-PWP-D807-02-08-HLWP-***03-01-12-HLWP-301DL22-I-WWP-C804-02-12-2H2L-PWP-LG1S1FA11F2A5H/0-3mWP-D809-80-23-NWP-K1A1S1G1FEB5G/0-2MPaWP-8K-11-T12E000WP-6113-EXWP-K1A1S1R1F2A5/0-50KPaWP-C803-01-23-HL-WWP-8K-11-T08E022WP-8K-11-T03E000WP-8K-11-T03E020WP-D821-000-0808-NWP-D806-00-03-NWP-8K-11-T12E022WP-8K-11-T12E020WP-8K-11-T12E021WP-D821-000-1212-NWP-8K-11-T08E020WP-D821-000-1212-NWP-D821-020-1212-NWP-8K-23-T12E020-PWP-TS805-020-12-HL-PWP-LS803-00-AAG-NWP-L801-00-A-NWP-LS801-00-A-NWP-LEAAC100NWP-T835-010-1212-HLWP-S835-010-1212-NWP-B803-0-AWP-9051WP-201TR22-PT100-TWP-301DL22-I-TWP-D905-820-12-HLWP-S403-01-23-HLWP-***01-22-15-NWP-L803-02-AAK-HL-2PWP-C803-02-12-HL-PWP-C803-01-03-HLWP-S835-012-1212-HRWP-C903-01-12-HLWP-R80A1004009A/2611WP-C803-02-12-HL-PWP-D807-01-03-HLWP-S435-020-1212-H-WWP-LC801-00-ANN-PWP-C903-01-23-HL-PWP-C901/S801外壳WP-BADP4I22M3B3D1D2/0-40KPaWP-BADP3I22M3B3D1D2/0-6KPaWP-C904-02-08-2H2L-PWP-2448WP-L801-20-F-N-PWP-C804-02-23-2H2L-PWP-S804-02-10H2L-PWP-8AS1G4F2A5G/0-40MPaWP-8A1S1G4F2A5G/0-0.5MPaWP-***01-00-12-N-PWP-C801-00-12-N-PWP-K1A1S1G1FEC5G/0-1MPaWP-TX805-020-23-HL-PWP-T805-020-10-HL-PWP-T823-022-2323-2H2L-2PWP-D905-020-12-HL-PWP-***03-02-23-HL-WWP-***03-02-09-HLWP-LE***C102HHTWP-LE3PC1023WWP-302IC22-1212-WWP-301IC20-12-WWP-D821-000-0308-NWP-8K-11-T12E020WP-8K-11-T12E000WP-8K-11-T12E000WP-8K-23-T12E020-PWP-T805-020-12-HL-PWP-T835-020-1212-HWP-S805-020-12-HL-PWP-S835-020-1212-HLWP-L801-02-A-NWP-L801-00-A-NWP-LEAAC100NTWP-LE***C100NWP-B803-0-AWP-KA1I1G1F2A5G/0-0.1MPaWP-D809-80-23-NWP-***03-01-12-HL-PWP-L804-01-FAG-HL-2PWP-D923-022-0303-HLHLWP-D903-01-23-HL-PWP-201DL22-WWP-DS803-01-23-HL-PWP-D705-070-23-HLWP-201DL20-TWP-C901-02-12-NWP-B803-0-A-WWP-8K-21-T08E022WP-D806-00-23-NWP-C803-01-23-HLWP-TS803-02-23-HLWP-LEHZC602NWWP-D803-01-12-HL-PWP-D803-01-12-HL-PWP-D923-011-2323-2H2LWP-D903-01-23-HL-PWP-D903-01-03-HLWP-***03-02-12-HL-PWP-8K-11-T12E002P-TWP-B803-0-BWP-C803-01-23-HLWP-C803-01-01-HLWP-C803-01-12-HL-PWP-C804-02-12-HL/HL-PWP-LCD系列智能仪表WP-***流量积算仪WP-LED数字显示控制仪/光柱显示控制仪WP-LCD无纸记录仪WP-LED双回路数字显示控制仪/光柱显示控制仪WP-LCD-32段PID可编程控制仪WP-LED多路巡检控制仪WP-LCD-PID自整定控制仪WP-PID自整定控制仪/PID光柱显示控制仪WP-LCD-PID自整定控制仪(外给定或阀位控制)WP-PID自整定/光柱显示控制仪(外给定或阀位控制)WP-LCD-多通道巡检控制仪WP-LED手动操作器/光柱显示手动操作器WP-LCD液位/容积控制仪WP-LED32段PID可编程序控制仪WP-LCD-NLQ智能化防盗型热量积算记录仪WP系列流量积算控制仪WP-LCD-智能化防盗型流量热能积算记录仪WP-LK系列流量积算控制仪WP-LCD-A/M手动操作器WP-LED-液位/容积控制仪WP-带打印流量积算控制仪WP-LED智能电工仪表WP带打印多路巡检控制仪WP-LED交流/直流电工表WP-闪光报警控制仪WP-系列频率/转速表WP-闪光报警控制器WP-系列计数仪表WP-音响报警器WP-计数/计时显示控制仪WP-转速/线速度显示控制仪WP现场参量变送单元WP-压力变送器WP-PID自整定控制记录仪WP-智能防盗流量/热能无纸记录仪WP-LCD-智能化64路巡检仪WP小型化配电器、隔离器WP系列模块WP-单/双路热电偶/热电阻温度变送器WP-系列静压液位变送器WP-单/双路电压/电流转换模块WP-LC系列缆式静压液位变送器WP-配电模块WP-LR系列杆式静压液位变送器WP(双路)数***算模块WP-LD系列直装式静压液位变送器WP显示模块WP-系列隔膜式压力变送器WP-压旋式隔膜压力变送器WP-多功能隔膜压力变送器WP-小型化差压变送LEQN-111180HL)
郑州亚比兰仪器仪表有限公司
业务 QQ: 1764665718