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上海花锦实业有限公司是美国AII氧分析仪区代理商，提供原装，销售及售后服务，我们拥有强大的物流团队保证供货周期，同时热销型号常备库存，交货方便及时。
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Technical Specifications Accuracy: < 1% of FS range under constant conditions Analysis: 0-100 ppb, 0-1 ppm, 0-10, 0-100 ppm FS ranges; auto-ranging or manually lock on single range Application: Oxygen analysis from 0.5 ppb to 100 ppm in ultra-high purity process gases inert, hydrocarbon, He and H 2 Approvals: CE Area Classification: General purpose Alarms: 2 adjustable form C relay contacts non-latching; “weak sensor” indicator; power failure; system failure Calibration: Certified gas of O 2 balance N 2 approximating 80% of range above analysis range recommended for optimum Compensation: Barometric pressure and temperature; heated sample system and sensor housing Connections: Sample and span inlets - 1/4" VCR fittings; air inlet and vent - 1/4” compression tube fittings Controls: Water resistant keypad; menu driven range selection, calibration, alarm and system functions Data Acquisition: Selectable data point intervals Display: Graphical LCD 5 x 2.75; resolution 0.5 ppb; displays real time ambient temperature and pressure Enclosure: Painted aluminum 13.9” x 9.9” x 13.4” benchtop Flow Sensitivity: None between 1-3 SCFH, 2 SCFH recommended Linearity: > .995 over all ranges Pressure: Inlet - regulate to 20-50 psig, max 150 psig; vent - atmospheric not to exceed +5” water column Power: Specify 100/120 or 220/240 VAC Recovery Time: O 2 Level Duration O 2 Target Recovery on N 2 9 ppm 1 minute 10 ppb 15 minutes 9 ppm 1 minute 1 ppb 60 minutes 1 ppm 5 minutes 1 ppb 30 minutes Response Time: 90% of final FS reading < 60 seconds Sample System: Manual pressure regulation, flow control and indicator; pneumatic (minimum 80 psig air supply) sample and span inlet valves, bypass and isolation valves; integral O 2 scrubber (for consistent zero gas) and valves; electro- polished tubing; orbitally welded or VCR connections. Sensitivity: < 0.5% of FS range Sensor Model: GPR-13-2000UHP - requires no maintenance Sensor Life: 18 months at 25ºC and 1 atm; average O 2 < 100 ppm Signal Output: 4-20mA isolated and 0-1V Temp. Range: 5º to 45ºC Warranty: 12 months analyzer; 12 months sensor Wetted Parts: 316L stainless steel Optional Equipment Analysis ranges: 0-50 ppb, 0-500 ppb, 0-5 ppm, 0-50 ppm Bezels for panel and 19” rack mounting; wall mount NEMA4X enclosure
GPR-1600 UHP
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