Direct Writing Recorder

Direct Writing Recorders Table of Contents
Page 1 [2]

Everest® X 8- to 32-channel Recorder

SPECIFICATIONS
Color Display
Type		Active matrix color LCD (TFT)
Viewing Area		18.1-inch (diagonal)
Resolution		1280 x 1024
Touchscreen Type		Resistive (resolution <1 mm)
Functions		User interface with touch based icons and menus; Waveform monitoring to full speed; Review previous waveform histories while recording; Overlay numeric values in Engineering Units; Pen style indicators for point of real-time; Overlay user comments with touch panel
Chart Recorder
Recording Method		Direct Thermal
Chart Width		414 mm (16.3")
Resolution		12 dpm (300 dpi)
Print Speed		1 mm/min to 100 mm/sec at 12 dpm; 101 mm/sec to 200 mm/sec at 6 dpm
Speed Accuracy		±2%
Dual Speed		Automatic speed change with trigger or time
Remote Start/Stop		TTL level, switch closure or computer interface
External Speed		Speed synchronized to TTL source
Maximum Waveform Size		170 mm
Amplitude Grids		32 independent up to 170 mm wide. Auto or manual grid design and placement
Time Marking		Tri-state (x1, x10, x100) mark on either chart edge. Selectable mark (0.02 to 1 second or external) with Grid Synchronization
Annotation		System Log printed automatically (time, date, speed); Each grid associated with a line of text (128 ASCII characters); An On-demand text buffer is available (128 characters)
Signal Conditioner		Auto annotation using grid buffers; Top and bottom grid values labeled
Channel ID		Each channel labeled with channel number
Trace Thickness		User adjustable
Paper		Z-fold pack (400 sheets) or roll available; Each is 397 feet
Signal Modules
Maximum Modules		4
Maximum Waveforms		32
Maximum Events		32
Signal Module Specifications (SM2)
Waveform Inputs		8 on module
Waveform Type		Single-ended voltage
Input Coupling		DC
Connector		BNC
Maimum Rated Input		±50 volts
Specified Measurement Ranges		4 to 40 Vfs; 0.5 to 5 Vfs
Available Ranges		1 to 40 Vfs; 0.1 to 5 Vfs
Voltage Accuracy		±0.5% of the attenuator
Net Bandwidth		15 kHz (-3 dB)
Minimum Input Impedance		>150 kohms
Intrinsic Noise		0.5% of the attenuator
Baseline Drift with Temperature		0.05% of the attenuator per °C
Filter Choices		Low pass: stops from 10 to 10,000 Hz High pass: starts from 0.1 to 100 Hz Notch with 50 or 60 Hz center
RMS Time Constant		Selectable from 0.02 to 2 seconds
Automatic Calibration		To internal or external signal source (DAC cal)
User Engineering Units		Yes, with automatic scaling
Waveform Testing		All active waveform channels monitored simultaneously
Event Inputs		8 per module
Event Types		TTL with pull ups (0 to 5 volts)
Event Response		20 microseconds minimum duration

SPECIFICATIONS (continued)
Trigger Sources
Basic		All active signals monitored simultaneously
Test Type		Tests include window, slope/level, slew and event pattern
Waveform History Specifications
Method		Saves full bandwidth line segments
Media		SRAM with archive to disk
Time Base Resolution		Better than 1 millisecond at 100 mm/sec
Record Size		10,000 line segments (over 800 mm of chart)
Circular Buffer		Saves time period leading up to and including stimulus
Stimulus		Touch panel or trigger
Content		Waveforms, events, grid and time marks, alarms and highlights
Review		Split screen while recording
Archive		Save to hard drive or to Zip
Data Capture (optional)
Type		High speed RAM with auto-archive to hard drive
Capacity		8 or 16 MB
Sample Rates		120 Hz to 120 kHz
Effective Chart Speeds		10 mm/sec to 10,000 mm/sec
Capture Format		Min/max pairs for glitch capture and bandwidth preservation
Trigger Point		Pre- and post-trigger percentage user adjustable
Time-stamp		Time and date automatically saved with data
Header		Information on units, range, sample rates, etc. saved with data
Auto-Arm		Allows sequential captures
Virtual Chart (option)
Method		Saves full bandwidth line segments
Media		Dedicated SCSI hard drive, minimum of 9 GByte
Time Base Resolution		Better than 1 ms at 100 mm/sec
Record Size		At least 10 hours at 100 mm/sec
Content		Waveforms, events, grid and time marks, alarms and highlights
Review		From Everest directly or at an offline PC
Archive		Virtual Charts can be saved via ZIP disk or network
Storage Media
Internal Hard Drive		Minimum of 6 GByte standard
Removable Drive		250 MByte ZIP drive
Power Specifications
Input Voltage Range		102 Vrms - 130 Vrms; 200 Vrms - 250 Vrms
Frequency Range		47 to 63 Watts
Input Power Consumption		300 Watts (typical) - 500 Watts (maximum)
Leakage Current		0.75 mA maximum
Physical
Mounting		Bench-top or 19" rackmount
Physical Size		19"W x 21"H x 14.5"D (rack) (48.3 cm x 53.4 cm x 36.8 cm)
Weight		62 lbs. (27.9 kg)
Environmental
Operating Humidity		10% to 95% non-condensing
Operating Temperature		5 to 40° C (40 to 105° F)
Regulatory
SafetySafety		UL3101-1
Emissions		FCC Part 15 Class A, EN55011
Power Harmonics		IEC 1000-3-2

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