0743-20.4t称重传感器

0743 20.4t High Capacity Beam Load Cell 0743-20.4t称重传感器 广州锐拓仪器科技有限公司 传感器事业部内部使用产品资料 Globally Approved 07 43 L oa d Ce ll The 0743 beam load cell features: • OIML C3, and NTEP ClassIIIM 5000d approvals • ATEX Zone1/2 and 21/22 approvals • FM Class I,II,III Div 1&2 approvals • Stainless steel • Hermetically sealed design • IP68 protection class Every 0743 comes with all the approvals listed. The 0743 is a stainless beam load cell designed for harsh and hazardous environments specifically for the process industry. 0743 is approved for use in various applications in Europe, Asia, America and almost eve- rywhere else in the world. If an approval is required, the 0743 probably already complies. Tank Weighing The capacity range from 9t to 20.4t is ideal for mid size tank and hop- per weighing in most demanding applications. Applications 0743 is ideal for floor scales, tank and hopper scales in process industries. It is constructed of stainless steel which provides excellent corrosion protection. The full set of approvals makes it the right choice for your application. Hermetically Sealed The stainless steel cups are wel- ded in place to create a hermetic seal to prevent moisture from entering the interior of the load cell and deteriorating the weighing performance. 产品类型：0743 　　产品名称：称重传感器0743不锈钢激光焊接防爆密封传感器 　　全密封焊接，防护等级IP68 　　全不锈钢材质 　　OIMLC3R603000d 　　NISTClassIII5000d 　　ATEXZone1/2,21/22 　　FM相关认证,ClassI,II,IIDiv1&2 　　规格-0743-不锈钢激光焊接防爆密封传感器 　　最大称量值9,13.6,20.4t，20,30,45klb 　　应用恶劣环境下的罐体称重危险区域（防爆）认证ATEX 1) Error due to the combined effect of non-linearity and hysteresis 2) Typical values only. The sum of errors due to Combined Error and Temperature Effect on Sensitivity comply with the requirements of OIML R60 and NIST HB44 3) A.L. = Applied Load 4) See certificate for complete information. 5) Protect mounting screws from shear 2 METTLER TOLEDO Data Sheet 0743 Load Cells ©09/2009 0743-20.4t称重传感器 Notes: Dimensions are in mm [inches] D2 10-32 UNC-2B 9.6 [0.38] DP (2X) all capacities W2 (2X) D (2X) W1 CL L5 L4L2 L3 H3 1/4–18 NPT all capacities L L1 H4 H H2 H1 D1 W Capacity Dimensions and Locations D (2x) D1 D2 H H1 H2 H3 H4 L L1 L2 L3 L4 L5 W W1 W2 (2x) 9072-13608 kg 27.0 47.6 31.8 66.7 6.4 20.6 8.6 36.5 279.4 133.4 222.3 82.6 25.4 31.8 60.4 7.9 22.2 [20,000–30,000 lb] [1.06] [1.88] [1.25] [2.36] [0.25] [0.81] [0.34] [1.44] [11.00] [5.25] [8.75] [3.25] [1.00] [1.25] [2.38] [0.31] [0.88] 20412 kg 33.3 54.0 38.1 82.6 12.7 24.2 9.5 47.6 317.5 152.4 247.7 88.9 31.8 34.9 69.9 10.9 25.4 [45,000 lb] [1.31] [2.13] [1.50] [3.25] [0.50] [0.95] [0.38] [1.87] [12.50] [6.00] [9.75] [3.50] [1.25] [1.38] [2.75] [0.43] [1.00] 3METTLER TOLEDO Data Sheet 0743 Load Cells ©09/2009 0743-20.4t称重传感器 Parameter unit of measure Specification Model No: 0743 Rated Capacity (R.C.) t nominal (lb) 9.07 (20000) 13.6 (30000) 20.4 (45000) Rated Output mV/V @R.C. 2 ± 0.005 Zero load Output %R.C. ≤ 1.5 Combined Error 1) 2) %R.C. ≤ 0.018 Repeatability Error %A.L. 3) ≤ 0.01 Creep, 30 minute %A.L. ≤ 0.0167 Min. Dead Load Output Return (DR), 30 min %A.L. ≤ 0.0167 Temperature Effect on Min Dead load Output %R.C./°C (../°F) ≤ 0.002 (0.001) Sensitivity 2) %A.L./°C (../°F) ≤ 0.0009 (0.0005) Compensated °C (°F) –10 to +40 (+14 to +104) Temperature Range Operating °C (°F) –20 to +65 (–4 to +150) Safe Storage °C (°F) –40 ~ +80 (–40 ~ +176) OIML Cert. No. R60/1991-NL-97.31 European Cert. No. NMi TC2977 Class C3 OIML / European Approval 4) nmax 3000 Y 6000 PLC 0.7 Humidity Symbol none Min. dead load kg (lb) 50 (110) 100 (220) Number NTEP 88-008 Class III M NTEP Approval 2) nmax 5000 Vmin kg (lb) 1.3 (2.8) 1.9 (4.2) 2.9 (6.4) Min. dead load kg (lb) 90 (200) Number, Category 2 KEMA 03ATEX1069 (–40°C ~ +50°C) Number, Category 3 KEMA 03ATEX1070 (–40°C ~ +50°C) II 2 G Ex ia IIC T4 ATEX Approval 4) II 2 D Ex tD A21 IP6X T100°C Ratings II 3 G Ex nA II T4 II 3 G Ex nL IIC T4 II 3 D Ex tD A22 IP6X T100°C Entity Parameters Ui/Un=25V, Ii=600mA, Pi=1.25W, Ci=5nF, Li=30µH Number 3005885 IS / I,II,III / 1 / ABCDEFG /T4 Factory Mutual Rating NI / I / 2 / ABCD / T6 Approval 4) S / II,III / 2 / FG / T6 Entity Parameters Vmax=25V, Imax=600mA, Pi=1.25W, Ci=0, Li=29uH System Drawing No 158574R Excitation Voltage Recommended V AC/DC 5-15 Maximum V AC/DC 20 Terminal Resistance Excitation Ω 380±20 2200 ± 100 Output Ω 350 ± 2 2000 ± 20 Insulation Resistance @50VDC MΩ ≥ 5000 Breakdown Voltage V AC > 500 Spring Element 17-4PH Stainless Material Enclosures 304 Stainless Cable entry fitting 304 Stainless Cable PU Type welded covers Protection IP Rating IP 68 NEMA Rating NEMA 6/6P Load Limit Safe %R.C. 150 Ultimate %R.C. 300 Safe Side Load 5) %R.C. 100 Safe Dynamic Load %R.C. 70 Fatigue Life cycles @R.C. >1,000,000 Direction of Loading beam Deflection @ R.C., nominal mm (in) 0.91 (0.036) 1.65(0.065) Weight kg (lb) 7.0 (15.5) 11.5 (25.5) Cable Length m (ft) 4.5, 9.1, 18.2 (15, 30, 60) Barometric Pressure Effect on Zero Load Output kg/kPa (lb/in.Hg) none Grade 8.8 (Grade 5) Mounting Screw Size mm (in) M24 (1-8 UNC) M30 81-1/4-7 UNC) Engaged Length mm (in) – Torque, nominal N.m (ft-lb) 600 (475) 1200 (1000) Description Item No. LC 743 9t 15ft C3/III5M 20,000lb 71208065 LC 743 9t 30ft C3/III5M 20,000lb 71208066 LC 743 9t 60ft C3/III5M 20,000lb 71208067 LC 743 13.6t 15ft C3/III5M 30,000lb 71208068 LC 743 13.6t 30ft C3/III5M 30,000lb 71208069 LC 743 13.6t 60ft C3/III5M 30,000lb 71208070 LC 743 20.4t 15ft C3/III5M 45,000lb 71208071 LC 743 20.4t 30ft C3/III5M 45,000lb 71208072 LC 743 20.4t 60ft C3/III5M 45,000lb 71208073 Bolded entries are stocked 0743 Load Cell Cable Colours Colour Function Green + Excitation Black – Excitation White + Signal Red – Signal Yellow Shield Worldwide Services Use METTLER TOLEDO service including fast parts availability from our local supply or one of our logistics centers in Europe, Asia and America. Trained technicians can assist in professional service, installation and approval worldwide. Weighing Electronics METTLER TOLEDO offers a complete family of electronics from simple weighing to application solutions for filling, stock control, batching, formulation, counting, checkweighing. 0743 是剪切梁传感器，适用于恶劣的工业环境。常用于防爆 区域，中型罐体的称量。0743传感器量程为9t, 13.6t, 20.4t。 详情请询：深圳环贸奥美公司/0755-26738675/周小姐 特征和利益 全密封焊接，防护等级IP68 全不锈钢材质 OIML C3 R60 3000d NIST Class III 5000d ATEX Zone 1/2, 21/22 FM Factory Mutual, Class I,II,II Div 1&2 规格 - 0743-不锈钢激光焊接防爆密封传感器 最大称量值 9, 13.6, 20.4 t 20, 30, 45 klb 应用 恶劣环境下的罐体称重 危险区域（防爆）认证 ATEX, Factory Mutual 以上内容技术以《OIML60号国际建议》92年版为基础，最新具体变化 可查看《JJG669—12 SBT-2广州锐拓传感器事业部检定规程》 0743-20.4t称重传感器 1994年和1998年梅特勒-托利多常州公司和上海公司分别通过了ISO9001质量认证，将公司管理引向规范 化、化的道路，确保为用户提供高质量的产品和服务。2000年11月梅特勒-托利多常州公司率先在行业内通过 ISO14000环境管理体系认证，认真履行公司对人类生存环境的保护所作的承诺。2004年，梅特勒-托利多在中国成 立RoHS项目组，视环境保护为己任，从原材料抓起，在根源上将电子产品对人类环境的污染控制到最低。