Hydrazine联氨表.doc

SWAN Analytical Instruments AGCH-8616 Riedikonn/UsterPHONE (41) 1 943 63 00 FAX (41) 1 943 63 01COMPACT 401 Trides LFAMTRIDES Hydrazine AnalyzerPreliminary Data sheet No. 6412AAP-6426.1225x.0x0xx联氨测量仪：Microprocessor controlled system for the determination and control of disinfectants hydrazine in boiler feedwaterand pH. Surveillance of sample flow, redox (ORP), and tempera型号：Monitor FAM Hydrazine ture.COMPACT 401 TRIDESS L 10 10542/ 02, subject to change without noticeeVersion 1.2Compact 401 Trides LFAMTRIDES HydrazineMonitor FAM Hydrazine FAM TRIDES Hydrazinee AnalzyerSelf-cleaning TRIDES three-electrode system for determining disinfectant concentrations with automatic pH- and temperature compensation.Automatic surveillance of sample flow.Full text display (2 x 20 characters) for measuring value and user guidance.Two control outputs with programmable control parameter (PID) for all standard servo components.Dosing alarm with programmable delay if the deviation between measuring value and set-point does not decrease during the programmed delay.Menu driven programs with configurable print parameters (interval, time etc.).RS232 for printer.RS485 (option) for remote control terminal and networks.Alarm output as collective fault signal for programmable alarm values for disinfectant, pH and redox (ORP).Continuous automatic surveillance of system faults such as low voltage or no flow, issued at the alarm output.Remote-off for the automatic interruption of control.三电极系统测量联氨浓度，电极具有自清洗功能。Self-cleaning TRIDES three-electrode system for determining hydrazine concentrations.Sample conditioning with highly effective Diisopropylamin.Automatic pH- compensation with conductivity sensor (after reagent addition).Automatic monitoring of sample flow and reagent addition.自动监测样水流量。Three potential free contacts.三个干结点，一个用于系统报警，两个用于限位开关。 1 for system alarm and 2 contacts as limit switches.RS485串口 (选项option)，带有可选择总线协议，如 with selectable fieldbus protocols such as PROFIBUS DP and 或MODBUS。. Technical data技术参数:Dimensions尺寸:Measuring- and control unit测量和控制单元:180230 x 140200 x 70115 mmMounting panel安装盘:850 x 280 280400 x 200 mmCase外壳:injection-moulded aluminium喷铸铝Protective system保护等级: injection-moulded IP65Mounting panel安装盘: plastic 塑料(PVC)Electronics电子:安全可靠的联氨、温度测量变送器。Fail-safe measuring transmitter/controller for disinfectantshydrazine and, pH, redox (ORP), and temperatureLine voltage电压: 100, 115, 200, 230 VAC, Tolerance偏差: 15%, Frequency频率: 50/60 Hz.Current consumption电耗: 35 VA, and max. 1 A for each connected consumerGalvanic insulation of measuring and signal outputs测量信号和模拟信号电流隔离。断电以及电压过高过低自动检测。Automatic check of power failure and too low / too high voltageData loss protection with non-volatile memory数据存储无须电池。Real-time clock with calendarDisplay显示:Fluorescence full text display with 2 x 20字符全屏荧光显示测量值和报警指示。 characters for 6measuringed values and instructions: Disinfectant/pH, temperature/flow, redox (ORP)/auxiliary input屏幕可显示日期、时间和测量值。Display of date, time, and chosen disinfectantOperation:Choice of disinfectant (free chlorine, HOCl, chlorine-dioxide, iodine, bromine or ozone) by function keysMenu driven input of calibration values, set-points and alarm values for pH, disinfectant, and redox (ORP) by function keysSelective password protection for all inputsProgramming a 2nd level for disinfection (day of the week, start at, duration, set-point) for economizing or high level disinfectionDiagnostics诊断:诊断菜单可显示电源频率、上一次断电时间和上一次校准的所有参数。Diagnostic mode for power frequency, last power failure, last calibration for all parameters, pH offset, pH gain, disinfectant offset, disinfectant gain, redox (ORP) offset, actual signal of all sensors.Analogue outputs模拟输出:2 freely programmable signal outputs 两路4 . 20mA模拟输出，可自由编程。.Digital outputs数字输出:23 potential free contacts.两路干结点，一路用于系统报警，一路用于限位开关。 1 for system alarm and 12 contacts as limit switches.BUS-interface card RS485串口（选项）:可配置的Configurable PROFIBUS DP协议，符合 according to DIN or 或MODBUS ASCII or 或MODBUS RTU.标准。Documentation:Menu driven printouts with configurable print parameter (time, interval, header)Prepared daily protocol with measuring curves for two parameters, hour, minimum, maximum, and average valuesFlow cell:Acrylic glass, clear, with safety filter, metering tap, and sample tap, inserts for all sensorsWater inlet (pressure):0.15 - 2 barWater consumption:approx. 40 l/hWater inlet, tube connection:6x9 mmWater outlet:unobstructed outflowWater outlet, tube connection: 15x20 mmAdditional sample requirements:Min. conductivity of sample:5 mS/cmTemperature: 5 to 45 CNo sand, no oil, no grease.No phosphates, no disinfectants containing cyanuric acid / stabilized chlorine.Sensors传感器:Disinfectant measurement消毒剂测量:具有自动温度补偿的自清洗三电极系统，参比电极免维护。Self-cleaning TRIDES three-electrode system with automatic pH- and temperature compensation. Maintenance-free TRIDES reference electrode.Measuring of hypochlorous acid (HOCl), free chlorine (hypochlorous acid and hypochlorite), chlorine-dioxide, iodine, bromine, or ozoneAutomatic range switchingAccuracy:Measuring range:Ozone:Range测量范围: 0,005 mg/l0.1,000 - 1,0600 mg/lppbHOCl, free chlorine:Accuracy精度: 0,01 mg/l测量值的 5% of reading0,00 - 1,00 mg/l 0,06 mg/l1,00 - 3,00 mg/lor 或 0,2 ppbmg/l 3,00 - 10,00 mg/lStability稳定性: 5% per month每月or 或 2 ppb per month每月chlorine dioxide, iodine, bromine: 0,01 mg/l0,00 - 1,00 mg/l 0,06 mg/l1,00 - 3,00 mg/lStability (HOCl): 1% from end of interval during 1month at normal conditionsResponse time响应时间: :90 % of change of excessive Cl2 in 60 seconds after sample entered flow cell样水进入流通池后60s内响应可达到90%pH measurement:Insulated input for pH electrode Swansensor pH (electrode is included in standard equipment)Automatic temperature compensationAutomatic buffer recognition with choice of buffer set (ISO/DIN or standard)Calibration校准:Process calibration.过程校准。Measuring range:1 - 13 pHResolution:0.01 pHTemperature measurement温度测量:NTC-temperature sensor温度电极。Measuring range测量范围:0 - 60 CResolution分辨率:0.1 CSample fFlow surveillancemonitoring样水流量监测:转子转速控制Rotor speed control (impulse counter脉冲计数器) )，流量不足时会报警。with alarm in case of insufficient sample flowFlow cell流通池:透明丙希酸玻璃，有过滤器、流量调节阀和电极插孔。Acrylic glass, clear, with safety filter, metering tap, and sample tap, inserts for all sensorsWater inlet进水压力 (pressure):0.15 - 2 barWater consumption耗水量:approx. 约15 l/hWater inlet, tube connection进水管尺寸:6x9 mmWater outlet排水压力:unobstructed outflow无压排放Water outlet, tube connection排水管尺寸: 15x20 mmRedox (ORP) measurement:Insulated input for redox (ORP) electrode (electrode is not included in standard equipment)Measuring range:- 50 mV to +1500 mVResolution:1 mVRedox (ORP) electrode (Option):Swansensor Redox (ORP), PtAg/AgClConnection schemeIn- and outputs:Remote off:Input for potential-free switching contact for automatic interruption of control. If the contact is closed, control is interrupted.Contacts for dosing container level check:Inputs for potential-free contact. A closed contact triggers an alarm.Auxiliary input (0/4-20 mA)Input for current loop 0 - 20 mA/4 - 20 mA.Max. load:150 WAlarm output:Potential-free contact as summary alarm indicator for disinfectant, pH, redox (ORP), and system faults as e.g. flow (max. 1 A/250 VAC)Configuration of alarm parameters by function keys.Interface RS232:Configurable for printer.BUS-interface card RS485:Configurable for remote control terminal, or for networking of instruments with RS232 for modem. Protocol Swanbus or PROFIBUS DP according to DIN or MODBUS ASCII or MODBUS RTU.Control exit pH:Configurable for direct triggering of dosing pumps, solenoid valves, peristaltic pumps, etc. (max. 1A/250V) or for the control of pulse frequency pumpsP, PI, PD, or PID control, configurable by function keys.Control exit disinfectant 1 and 2:Configurable for direct triggering of dosing pumps, solenoid valves, motor valves, peristaltic pumps etc. (max. 1A/250 V) or for the control of pulse frequency pumpsP, PI, PD, or PID control, configurable by function keys.Operating safety:Automatic surveillance of sample flow with alarm issued at the alarm output.Dosing alarm if the controller capacity is larger than 90% during the programmed time-out without any change of the measured value towards the set-point. For safety reasons, the controller is switched off.OptionsQuadruple current output:Galvanically separated. Current loop 0/4 - 20 mA selectable by function keys. Max. burden 510 .Free choice of allocation to measuring parameters (disinfectant / pH / redox (ORP) / temperature) scaling and current loop by function keys.BUS interface card RS485:For remote control terminal orfor networking (various protocols) with RS232 for modem connection.Redox (ORP) measurement:Swansensor redox (ORP) with cable and calibration solution.(Amplifier redox (ORP) is included in standard equipment).Remote control terminal:Connection of up to five Compact 401 Trides and/or Compact 40