Glovebox Process oxygen analyzer EC913

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Technical specifications

Sensor Type:RaceTM

Ranges：0.1PPM~30%

Accuracy：±2%

Response：20ppm<2min

Sample Inlet Pressure：0.25-2Barg，3-30psi

Sample Flow Rate ：Approximately 140cc/min

Sample Temperature：-5 to 50℃

Ambient Temperature:-5 to 50℃,RH 0-99% non-condensing

Sample Connections:1/8O^∥D Compression fittings,as standard

Communications:USB/RS485

Power Supply:110/230VAC selectable

Display Type:4 digit high visibility LED

Options

High/Low Alarm：2 Volt free changeover contacts，Rated 240V 3A

Analogue Outputs：3 Analogue output channels 4-20mA(0-20mA),0-10V,0-100mV，all isolated

Autocalibrate：Provision for remote cal start and autocal in progress

Sample Stream Options：Bypass flowmeter，sample Pump，flow alarm，stainless steel sample system in place of brass/copper

Nitrosave Ex Proof：O2 measurement and control system EC9500

Specification

Industry：Process

Gas：Oxygen

Application：Industrial Gas、Glove Boxes

Measuring cell type: ：Electrochemical: Percentage, trace and RACE cell

Measurement range：Trace 0.1ppm - 1%. RACE邃｢ 0.1ppm - 30%. Percent 0.3% - 100%

Response Time：Trace 90% within 30 sec. RACE™ Air to 20ppm within 2 min. Percent 90% within 30 sec.

Unsuitable gases：Acid gases, corrosives and solvents in significant concentration

Features&Benefits

Long life, maintenance-free disposable oxygen sensor

Ambient air or traceable gas calibration

Microprocessor controlled functions

Large, autoranging LED display

Fast response. Ultra fast response version

Unaffected by vibration or position

Sturdy, reliable construction with three sensor options

Specific to oxygen measurement

Insensitive to sample flow rate - percentage through ppm

Nitrosave flushing gas control option EC9500

The EC900 has a 36 month warranty which covers any faulty workmanship and normal component failure relating to electronic circuit cards

Applications

Chemical/Petrochemical - Chemical production, High purity gas production, Hydrocarbon refining, Natural gas transmission

Curing - Electron beam, Ultraviolet

Electronics - Reflow/wave soldering, Solder powder production, Semiconductor furnaces, Gas quality

Metals - Heat treating/Annealing, Steel production, Alloys and powdered metals

Pharmaceutical - Inert packaging, Vessel blanketing, Fermentation

Process - Ceramics, Combustion analysis, Contact lens manufacturing, Food packaging, Glass fibre optics, Inert gas welding, Lamp manufacturing

General - Controlled environments, R&D, Glove boxes, Oxygen deficiency