Extech S3750THS (S3750THS)
Extech S3750THS (S3750THS)
Printing Method: Direct Thermal; Print Resolution: 203 dpi/ 8 dots mm; Dots per Line: 576; Printing Width: 2.83” (72mm); Paper Feed Pitch: 0.125mm; Printer Speed: Up to 2” per second (50mm/sec) @ 7.2 Volts (actual print speed is dependent on state of battery, temperature and nature of application); Number of Heat Elements: 2 heater/dot, 142 ohms/dot; Head Temperature Detection: By thermistor with hardware protection against overheating; Paper-out/Q-Mark/TOF Detection: By photo interrupter; Operating Voltage: 5V; Current Consumption: 2.4A @ 7.2V;25C and 64 dots; Reliability: 100 million MCTF (mean characters until fail) @ 25% density; Interface: Standard: RS232C(up to 38.4K depending on computer capability), IrDA (up to 38.4K depending on computer capability); Optional: Bluetooth™V2.0, WLAN 802.11b/g; Dip Switch Selectable: Baud Rate: 2400 – 38.4K; Handshaking: Hardware (CTS/RTS) and/or Software (XON/XOFF); Media Type: Direct Thermal Paper (Standard paper is Kansaki P390); Paper Width: 3.125” (80mm); Max Roll Size: 43’ length @ OD: 1.375” using standard paper; Roll Core ID: 0.4”; Paper Rolls per Charge: ~ 5; Total Length Printed Per Charge: ~ 235 ft (71m) (4" receipt followed by 60 second delay then repeat);
