Magnetic Card Reader Specification for Choice	
Description	The function of SCW2750 is compliant with MSR206.SCW2750 is combined withthe advanced technology of china mainland and Taiwan, but the price is muchlower than MSR206.The material is metal, very stability. The Coercivity is300~2750oe.
	
	
	
Read/Write	Read & Write / encoder
Feature	Manual swipe HiCo/ LoCo magnetic card encoder for triple tracks
	ISO 7811 conformance,RS-232 or USB interface,Operation responded by LED& buzzer
	DLL and OCX libraries developing kit provided, Compatible with MSR 206 Encoder
	Microsoft Windows 98/ME/NT40/2000 /XP compatible
Dimension&Weight	186*52*60mm; 0.6kg
Interface	RS232 or USB interface
Card Standard	ISO7811,3 Tracks
Recording Density	Track1: 210BPI; Track2: 75BPI; Track3: 210BPI
Card Data Length	82 Characters,7 bits code;  40 characters, 5 bits code;  107 characters,5 bits code
Coercivity Force	300 Oe (Low Coercivity) ~ 2750 Oe (High Coercivity)
Encoding Speed	10~140 cm/s; 10~100cm/s
Card Reading Speed	10~150 cm/sec
Technical parameter	Life time of the head: Approx 300,000 passes
	Power Supply: 5 V DC+-5% 600mA (lowest in world)
	Power: Power supplied by P/S 2 Port
	Operation circumstance: 0 - 55 C degree / 20%~90 %RH
Resistance	The reader is designed to resist common stress known from finance, post office,traffic, custom, especially in credit card of banking system.