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Entry Level Handheld (DOS)

The HT630 mobile computer is designed to meet the demands of various applications, ranging from transportation and warehousing to mobile sales and retail. Rugged and durable, the HT630 can withstand multiple 4-foot drops to concrete and weighs less than 8 ounces.

The HT630 provides out-of-the-box functionality with five ready-made common applications. Its ergonomic design includes a 27-key keypad, backlit LCD screen and powerful bar code scanner, making data collection fast and easy.


• Compact, durable design
• Memory options: 2.5MB or 4.5MB RAM
• 27-key keypad
• Text-based operating system
• 16-bit processor
• 10-hour battery life
• IP54-rated environmental seal
• 4-foot drop threshold
• Includes power supply, battery, stylus and cables

Model Comparison



Windows OS  
Scans 1D Barcodes
Scans 2D Barcodes    
Includes Pre-Installed Apps  


The Unitech customer support team is available to answer your questions Monday through Friday from 8am to 5pm Pacific Time.



8am-5pm Pacific

  • Model Numbers

  • HT630-9000BA1G HT630, 2.5MB RAM, Laser Scanner, RS232 Cable
    HT630-9000BADG HT630, 2.5MB RAM, Laser Scanner, USB Cable
    HT630-9000CA1G HT630, 4.5MB RAM, Laser Scanner, RS232 Cable
    HT630-9000CADG HT630, 4.5MB RAM, Laser Scanner, USB Cable
  • System

  • Operating System Proprietary DOS system
    CPU 16-bit 80188 Processor
    Memory 256K Flash ROM
    512K / 2.5MB / 4.5MB RAM
    (Stores over 17,000 24-character records per 500K / 0.5MB)
    Keypad 26 alphanumeric keys plus one scan trigger
    Display 128 x 64 pixels
  • Power Source

  • Main Battery One rechargeable Lithium-ion battery pack
    Backup Battery 120mAH/3.6V for SRAM memory backup
    Li-ion recharging 2.5 hours in docking station
    Operating Time Over 12 hours
  • Laser Scanner

  • Light Source Visible Laser Diode 650nm
    Scan rate 35 (±5) scans /sec (bi-directional)
    Scan angle 53°±2°
    Minimum Print Contrast Minimum 20% absolute dark/light
  • Symbologies

  • Types UPC-A/E, EAN-8/13, Codabar, Code 39, Code 39 full ASCI, Code 93,Code 32, Interleaved & Std. 2 of 5, EAN 128, Code 11, Delta, ISBN, MSI/Plessey,Code 128, Toshiba, EAN 128
  • Communication

  • Interface RS232 communication port
    Handshaking Xon/Xoff or CTS/RTS
    Protocol None, or Multi-point for multi-drop installation
    File Transfer Built-in Kermit server
  • Software Programming Tools

  • C Language MSC, Borland C, Turbo C
    JobGen Plus A Windows-based program generator
    Form Caching A built-in program generator
    DLL Library Available for 16/32-bit C++, VB, VFP and Delphi
  • Enclosure And Environmental

  • IP Rating IP54 rated
    Drop Test 4-foot drop threshold
    Dimensions 6.6”H x 2.64”W x 1.38”D
    Weight 8.6 ounces
    Operation Temperature 32ºF to 122ºF
    Storage Temperature -4ºF to 158ºF
    Humidity 5% ~ 95% RH non-condensing
  • Accessories

  • Items RS232 & USB communication cables, power adapter, cradle
  • Regulatory

  • Regulatory BSMI, CCC, CE, FCC, VCCI, RoHS compliant
  • Warranty

  • Main Unit 1 year
    Battery, Cables, Adapters 90 days
  • Battery

  • PN# 1400-202501G

  • USB Cable

  • PN# 1550-900004G
    (79 inches)

  • RS232 Cable

  • PN# 1550-600598G
    (59 inches)

  • Adapter Cable
    (RS232 to USB)

  • PN# PW201-2

  • Zebra Printer Cable

  • PN# 600598Z
    (Cameo / QL Printers)

  • Power Supply

  • PN# 1010-602141G

  • Carrying Case

  • PN# PT060

  • Utility Belt

  • PN# PT061

  • USB Cradle

  • PN# PT063D-1G

  • Ethernet Cradle

  • PN# PT063D-4G

  • Battery Charger

  • PN# 5100-601029G

  • Battery Charger

  • PN# 5100-601030G


  • File Description View
    HT630 Product Flash
    HT630 Data Collector Product Video
    HT630 First Time User Video
    HT630 How To Form Caching
    HT630 Warm Boot Video
    HT630 Cold Boot Video
  • Product Documentation

  • File Description Download
    HT630 Brochure
    HT630 Quick Start Guide
    HT630 User Guide
    HT630 Programming Guide for C Language
    HT630 Scanner Depth of Field Chart
    HT630 Application Note for C Language
    PT630 to HT630 JobGen Conversion Guide
    uTransfer User Guide
    HT630 Ethernet Cradle Setup Guide for OnlineCom Manager
    HT630 Ethernet Cradle Setup Guide for PTComm Manager
    JobGen Plus Manual

  • Supporting Software

  • File Description Download
    JobGen Plus 6 with PTComm Manager
    Visual development tool and sample applications for the HT630.
    And easy-to-use communication utility for portable data collection terminals.

    PTComm Manager
    HT630 communication utility for Windows.
    Supports RS232 and modem.

    Transfer data from the HT630 to your Windows desktop with a single click.

    USB Driver
    This driver will create a COM port for communication with your software.
    Required for USB communication with the HT630.

    DLL Support for Windows Programmers
    DLL support for writing programs that support multi-point protocol.

    Modem Sample
    Sample C program illustrating the use of the modem to communicate.

    Active X Control
    Communicate with the HT630 using Internet Explorer on your PC.
    Change setting, transfer files, check file status.

    C Library
    C language subroutines for programming the HT630.

    Dialer and Modem Server
    Programs designed for HT630 data transfer through modem communication.

    Network Enabler Administrator
    Allows user to configure ethernet card for local network.

    Com to Keyboard
    Software utility for converting HT630 scanner input into keyboard input.

    Online Communication Manager
    Communication and configuration utility for the HT630.
    Supports RS232, RS485, TCP/IP and modem.

    JobGen Patch

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