Scantron Opscan 4ES (OMR)
Attribute:
The OMR-only OpScan 4ES delivers 2800 sheets per hour throughput in a convenient desktop size.
Categories : AUTO-ID PRODUCTS , Optical Mark Recognition ,
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Specifications
Physical Description
- Length: 21.25”
- Width: 14.5”
- Height: 9”
- Weight: 17 lbs.
Environment
- Operating Temperature: 60° to 85°F (16° to 29°C)
- Humidity: 40% to 60%, non-condensating
Power
- 100-240 volt operation: 100-240 volts AC (-10%, +6%): 50-60 Hz; US 3-prong plug; 15 amp dedicated circuit
- Communications
- USB 2.0, using a virtual serial port with user-defined protocol.
Operation
- Read Heads: Dual read heads for two-sided form scanning, Contact Image Sensor Arrays, 16 level OMR, Pencil Read Capabilities.
- Forms: 2.5” X 5” to 9” X 14” (60 – 100 lb. Off set)
- Uses both Mark Reflex and Trans-Optic forms
- Feeder Capacity: Auto-feed, 100 sheets
- Output Stacker Capacity: 100 sheets main stacker, 100 sheets select stacker (if present)
- Message Display: 40 character, alphanumeric
- Scanning Rate: 2,800 sheets per hour (actual scanning rate depends on quantity of data read from the form and the amount of processing done on the data while scanning)
- Multi-feed detection
Options
- Select stacker separates forms that fail edit checks
- A programmable interactive printer that prints information on the sheet being scanned – based on the scanned data, such as error codes, alphanumeric messages, serial numbers, validation flags, and test scores – with no effect on the throughput rate
- Bar code reader delivers application information
- SelfScore® module for classroom test scoring and surveys
SCANTRON -OPSCAN 4ES Datasheet
