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                                Channels
                            
                            
                                1, 2, or 4 channels – factory configurable.
                            
                         
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                                Measuring Range IEC60731 Reference Class
                            
                            
                                LOW:  0.4000 pA - 1.0000 nA, 0.4000 pC – 100 mC
                            
                         
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                                HIGH: 0.0400 nA - 1.0000 µA, 0.0400 nC – 100 C
                            
                         
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                                Bias Voltage
                            
                            
                                0, (±) 10 - 1000 V in 1 V increments
                            
                         
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                                10-24VDC +/- 10%
                            
                         
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                                25-49VDC +/- 5%
                            
                         
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                                50-1000VDC +/-1%
                            
                         
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                                1 uA max
                            
                         
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                                Range Switching
                            
                            
                                User selectable – High and Low
                            
                         
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                                Repeatability
                            
                            
                                Low range: <= +/-0.25%
                            
                         
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                                High range: <= ± 0.15%
                            
                         
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                                Long Term Stabilization Time
                            
                            
                                <= ± 0.5% over 1 year
                            
                         
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                                Stabilization Time
                            
                            
                                <= ± 0.1%
                            
                         
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                                Non-Linearity
                            
                            
                                <= ± 0.25%
                            
                         
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                                Zero Drift
                            
                            
                                <=: ± 0.25%
                            
                         
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                                Zero Shift
                            
                            
                                <= ± 0.25%
                            
                         
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                                Response Time (90%)
                            
                            
                                Low range rate: 2.20 seconds, High range rate: 2.20 seconds.
                            
                         
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                                Low range charge:  1.95 seconds, High range charge:  0.26 seconds
                            
                         
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                                Main Software Functions
                            
                            
                                Individual measurement for Channel 1, Channel 2, Channel 3, or Channel 4; Channel 1 & 2 measurement; Four Channel measurement; Chamber Library; Check Source Database; Preferences
                            
                         
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                                Charge Collection Modes
                            
                            
                                Timed Mode - Selectable timer from 1 to 86400 seconds in 1 second increments.  500 repeated collections.
                            
                         
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                                Continuous Mode (Manual Start/Stop) - Press Start to begin collection and Stop to end
                            
                         
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                                Trigger Mode – current exceeding pre-selected trigger values starts measurement, and current below pre-selected stop trigger value stops collection
                            
                         
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                                Countup/Countdown Resolution
                            
                            
                                1 Second
                            
                         
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                                Trigger Levels for Charge Collection
                            
                            
                                Start value must be larger than stop value.  Low Range 10fA – 1nA. High Range 10pA – 10nA
                            
                         
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                                Operating Parameters: Temperature
                            
                            
                                15 to 35 °C
                            
                         
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                                Operating Parameters: Relative Humidity
                            
                            
                                20 to 80% non-condensing
                            
                         
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                                Storage Parameters: Temperature
                            
                            
                                -15 to 50 °C
                            
                         
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                                Storage Parameters: Relative Humidity
                            
                            
                                10 to 95% non-condensing
                            
                         
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                                Display
                            
                            
                                Color LCD IPS touch screen. WXGA (1280x800) resolution, 10.1” diagonal
                            
                         
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                                Code Reader
                            
                            
                                Data Matrix Code Reader
                            
                         
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                                Input Connection
                            
                            
                                BNC two lung triaxial connectors (TNC option is available)
                            
                         
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                                Zeroing
                            
                            
                                Zero via button push - Display indicates zeroing in progress 1-30 seconds.
                            
                         
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                                Connectivity
                            
                            
                                Ethernet  10/100Mbit
                            
                         
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                                USB 2.0 (keyboard,  flash drive, or mouse support)
                            
                         
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                                Wi-Fi Dual Band 2.4/5GHz, 802.11ac/a/b/g/n.
                            
                         
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                                Real-Time Clock
                            
                            
                                On board, for timekeeping and data time stamp
                            
                         
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                                Audio
                            
                            
                                On board speaker for audio feedback
                            
                         
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                                Mode of Operation
                            
                            
                                Continuous, Timed, or Triggered
                            
                         
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                                Power Requirements
                            
                            
                                100-240 VAC,  50/60 Hz input to external power supply, 9 VDC, 2.0 A power supply output to electrometer input, Globtek®, Inc. model GTM 96180-1811-2.0-T.
                            
                         
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                                The use of any other power supply and using alternates other than the UL/CSA recognized power cord can degrade minimum safety. The proper replacements from Standard Imaging, Inc. are required for compliance with the requirements of IEC 60601-1. 
                            
                         
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                                Product Standards
                            
                            
                                IEC 60601-1-2 Edition 4.1:2020
                            
                         
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                                IEC 60601-1-6:2010/AMD2:2020, IEC 60601-1:2005/AMD2:20201
                            
                         
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                                IEC 60731 (Reference Class)2 
                            
                         
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                                1 Externally Certified; 2 Designed to Meet
                            
                         
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                                Selectable Display Resolution
                            
                            
                                LOW: Rate mode/Charge mode: 0.001 pA / 0.001 pC or 0.0001 pA / 0.0001 pC
                            
                         
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                                HIGH: Rate mode/Charge mode: 0.001 nA / 0.001 nC or 0.0001 nA / 0.0001 nC