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Well WH18/06 Series Paperless Recorder
No.:WH1806-1
Introduction:
It is the world first paperless recorder of the same size in highest resolution 640x480 pixels VGA TFT display, infrared detector, maximum 18 channels.
Specifications:
1. 6.4"Color TFT LCD with 640X480 pixels resolution.
2. The Maximum Channels :18 isolated analog input channels.
3. Consistent with FDA CFR PART11 specification.
Depiction:
It is the world first paperless recorder of the same size in highest resolution 640x480 pixels VGA TFT display, infrared detector, maximum 18 channels, plug & play I/O cards. It has many other unique features too, 12 soft keys for easy operation, universal input, the shortest depth 174mm, well designed portable handle, fully isolated channels, reliable and high capacity storage media CF card.
Features
6.4"Color TFT LCD with 640X480 pixels resolution
The Maximum Channels :
18 isolated analog input channels
Plug & Play Supported I / O card, 6 Slots
The High Flexibility :
User configurable l / O card
Expandable modular architecture
Flexible screen configuration
User-Friendly
Soft keys coupled with interactive dialog simplify
setup & operation procedures
Easy - to - access function keys
Infrared Detector:
Shut off LCD automatically to prolong LCD life
and save power while nobody near by
Save Space:
Only 174 mm (6.9") depth behind panel
Various Display Formats:
Vertical trend , Horizontal trend,
Bar Graph, Numerical or mixed
Save Data in Flash ROM,
Compact Flash Card or PC
Communication :
Standard Ethernet and optional RS-232 / 422 / 485
The Highest Accuracy
18 - bit A -D analog input, 15-bit D-A analog output.
Fast Sampling Rate:
Within 200 msec for all channels,
Programmable Filter or Moving Average Sampling Method
Statistics with Instant , Average , Min./ Max. Values
Progammable Alarms and Messages available
Portable / Bench Top Assembly Kit available
Specification
Power
90-250VAC, 47-63Hz, 60VA, 30W maximum
11-18VDC or 18-36 VDC, 60VA, 30W maximum Display
6.4〞TFT LCD, 640X480 pixel resolution, 256 colors
Display
6.4〞TFT LCD, 640X480 pixel resolution, 256 colors
Memory
8MB storage memory on board
Storage media: 128, 512 MB, 1 GB CF (Compact Flash) cards
Analog Input Cards (AI181, AI182, AI183)
Channels: AI181 ~ 1 channel, AI182 ~ 2 channels, AI183 ~ 3 channels
Resolution: 18 bits
Sampling Rate: 5 times/ second
Maximum Rating: -2 VDC minimum, 12 VDC maximum (1 minute for mA input)
Temperature Effect:±1.5 µV/ µC for all inputs except mA±3.0 µV/ µC for mA input Sensor Lead Resistance Effect:
Sensor Lead Resistance Effect:
T/C: 0.2 µV/ohm
3-wire RTD: 2.6 µC /ohm of resistance difference of two leads
2-wire RTD: 2.6 µC /ohm of resistance sum of two leads
Burn-out Current: 200nA
Common Mode Rejection Ratio (CMRR): 120dB
Normal Mode Rejection Ratio (NMRR): 55dB
Isolation Breakdown Voltage between channels: 430VAC min.
Sensor Break Detection:
Sensor opened for TC, RTD and mV inputs,
below 1 mA for 4-20mA input, below 0.25V for 1-5V inputs,
unavailable for other inputs.
Sensor Break Responding Time:
Within 10 seconds for TC, RTD and mV inputs,
0.1 second for 4-20 mA and 1-5V inputs.

#Made in Taiwan
Catalog: WH18/06 MENU-1(T.C) WH18/06 MENU-2(T.C)
Instructions: WH18/WH06 Manual(T.C) WH18/WH06 Manual(EN) WH18/WH06 CF File Transfer Manual(T.C) WH18/WH06 Ethernet File Transfer Manual(T.C) WH18/WH06(VR)-Manual(JP) WH18/06 Power Point(T.C)

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