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经销商本司“维特锐”实业主要负责:内地进口液压,气动品牌的销售和服务,从德国、美国、日本、瑞典、香港、新加坡等国家直接进口液压、气动及工控产品,主要品牌:德国(克拉克KRACHT、FESTO、BURKERT、REXROTH、P F、TURCK、IFM、PILZ、GSR、SICK、BALLUFF、HYDAC、HIRSCHMANN、HERION、HAWE、E H)美国(MOOG、ASCO、MAC、PARKER、VICKERS)意大利(ATOS、UNIVER、AMISCO、CAMOZZI)瑞士(CARLOGAVAZZI、CONTRINEX)中国台湾(AIRTAC、MINDMAN、CHELIC)日本(NACHI、TOYOOKI、DAIKIN、CKD、KOGANEI、SUNX、KEYENCE、MACOME)液压及气动工控产品等,经过过多的经销商,从而以*廉的价格提供适合市场要求的优质产品。
静压物位测量系统
采用 CONTITETM 测量单元的压力测量传感器
抗冷凝、*稳定性高
HART, PROFIBUS PA或FF基金会现场总线通信
优点
高重复性、高*稳定性
量程比 100:1
密封焊接的CONTITETM测量单元:
- 抗冷凝、气候防护能力强
- 高精度: ±0.2 %, 可选±0.1 %
- 温度影响小
模块化设计,可以与差压、静压和压力测量仪表(Deltabar M - Deltapilot M - Cerabar M)的模块部件进行互换, 如:
- 可替换显示模块
- 通用的电子插件
无需操作软件即可轻松进行仪表组态设置
简单、安全的菜单引导式仪表操作
- 通过显示单元进行现场操作
- 通过4...20mA HART操作
- 通过PROFIBUS PA操作
- 通过FF基金会现场总线操作
通过多项认证 (如. ATEX, FM, CSA, etc.)
饮用水使用认证: KTW, NSF
静压测量传感器适用于下列测量场合:
Measuring Principle | Hydrostatic | |
Characteristic / Application | Pressure transmitter for Pressure or hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: - hermetically welded - absolute condensation tight - climate-resitant - long-term stable - Lowest temperature influences Cable version | |
Supply / Communication | 4...20mA HART: 10,5...45V DC Ex ia: 10,5...30V DC PROFIBUS PA / FOUNDATION Fieldbus: 9...32V DC (Non Ex) | |
Accuracy | Standard 0,2% Optional 0,1% | |
Long term stability | 0,05% of URL/year | |
Ambient temperature | -40°C...85°C (-40°F...185°F) | |
Process temperature | PE cable: -10°C…70°C / 14°F…158°F FEP cable: -10°C…80°C / 14°F…176°F | |
Process pressure absolute / max. overpressure limit | 40 bar (600 psi) | |
Pressure measuring range | 100mbar...10bar (1.5psi...150psi) | |
Main wetted parts | Alloy C 316L Cable (PE/FEP) optional coating AuPt optional coating AuRh | |
Process connection | Thread: G1 1/2, MNPT1 1/2 Flange: DN40...DN100, ASME 2"...4", JIS 10K | |
Max. measurement distance | 100m (328ft) H2O | |
Output | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI Overfill prevention WHG SIL EN10204-3.1 NACE Marine Drinking water | |
Options | Separate housing Initial device settings Overvoltage protection | |
Specialities | Modularity to differential pressure and process pressure devices (replacable display, universal electronics) diagnostic functions Hermetically sealed Contite measuring cell (condensate-resistant and climatic-proofed) | |
Application limits | If pressurized, usage of two pressure transmitters to measure the differential pressure (electronic dP) Observe ratio head pressure : hydrostatic pressure In case of an open tank or shaft use FMB53 with mounting clamp. |