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Item#: N82E16849295002

Unitech HT630-9000CA1G HT630 Series Mobile Computer

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  • DOS operating system
  • 4.5 MB Memory
  • Integrated 1D laser scanner
  • 5 ready-made applications
  • RS-232 cable, battery, and power adapter included

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Unitech HT630 Series Mobile Computer

Our best-selling HT630 rugged handheld computer is a powerful, no-frills approach to data collection. Running on a DOS operating system, the HT630 handheld computer is stripped down to the essentials for the most straightforward user experience possible. It simply does not get any easier than the HT630.



The HT630 rugged and compact portable data terminal is a newcomer with an impressive pedigree. It is the latest in Unitech's family of successful entry to mid-level portable data terminals. The HT630 replaces the highly successful PT630 which currently has over 100,000 users across the supply chain, retail and field service markets.

Perfect For Multi-Tasking

The HT630 offers high performance and flexible functionality at an affordable price. It has an integrated laser or CCD barcode scanner supports all common 1D barcode symbologies. Its multiple memory configurations ensure support for the most resource intensive data capture applications.

100,000 Users Can't Be Wrong!

While the HT630 offers many enhancements over its predecessor, it is fully backwards compatible and shares all the same accessories. Users can implement the latest technology to work in parallel with their existing devices without the need for an expensive swap out of legacy equipment. The form factor and layout are designed to offer maximum comfort with single-handed operation, and the 27-character alphanumeric phosphorescent keypad aids use in poorly lit conditions.

Small Size, Big Punch

Weighing in at only 230g, the featherweight HT630's compact and ergonomic design could fool you into thinking it's a lightweight. But with an IP54 rating, full RoHS compliance and the ability to bounce-back from multiple drops on to concrete, the HT630 can take a lot of punishment and is designed to go the distance with every user.

With the JobGen Plus programming tool, 8.5MB of RAM, and a fast 80MHz processor, the HT630 can deliver powerful applications with minimal training or IT knowledge. Its optional docking station offers Ethernet, modem and RS232 connectivity.

The HT630 offers everything you need to start automating data capture within your business - fast.

Main Features

  • IP54-Rated against dust and moisture ingress
  • Survives multiple 5-foot (1.5-meter) drops to concrete
  • Weighs only 8.1 ounces (230g) for comfortable use
  • Integrated laser or CCD scanner for 1D barcode reading
  • Ergonomically designed for single-handed operation
  • Capable of multiple memory configurations
  • 128 x 64 pixel display
  • 27-key alphanumeric phosphorescent keypad
  • JobGen Plus programming tool

Target Markets / Applications

The HT630 is flexible enough to work well in a variety of spaces. The HT630 handheld computer is a great tool for managing inventory in a warehouse or stockroom.

HT630 Warehouse

  • Inventory Management
  • Pick and Pack
  • Shipping / Receiving
HT630 SMB / Retail

  • Mobile Time and Attendance
  • Inventory Management
  • Asset Tracking



Easy Interface

The HT630 handheld computer is all about giving you the features you want without making your pay for those you don't. The HT630 uses text-based menus, keeping data collection simple by placing your files in plain sight.

The unit includes five ready-made applications for Inventory, Asset Tracking, Check-in/Check-out, Time and Attendance, and Price Checking. If your operation requires more customized or robust software, the HT630 also features JobGen Plus application development. With this Windows-based tool, you can design powerful applications with only minimal training or programming knowledge.


Accident Proof

Minimize device downtime by choosing a rugged device for your data collection needs.

The HT630 is protected against falls to concrete, withstanding repeated falls of up to 4 feet. A rugged enclosure seals the unit against hazards such as water, dust, dirt, and grime.


True Workhorse

The HT630 is equipped with a clear, sunlight-readable screen and luminescent keys that shine in the dark. Two memory options (2.5MB or 4.5MB) are available to fit your specific needs. These features never sacrifice battery life, as the HT630 operates for a full 10 hours. The HT630's smart design isn't bogged down by a graphic user interface or a battery-draining processor, making it a streamlined and efficient tool for your business.



The HT630 features one of our most lightweight and ergonomic designs. At just 8 ounces the HT630 is easy and comfortable to hold. Minimize user fatigue with the HT630's streamlined silhouette – made with the contours of the hand in mind.


  • Operating System: DOS
  • 5 Ready-made apps
  • Sunlight-readable screen
  • Scanner: 1D Laser
  • Dimensions (H x W x D): 6.6 x 2.6 x 1.4"
  • Weight: 8 ounces
  • Withstands 4-foot falls to concrete
  • Includes power supply, batter, stylus, and cables
  • Environmentally sealed against water and dust
  • Warranty: 1 year


Memory / Operating System
RAM 512K / 2.5MB / 4.5MB / 8.5MB
FlashROM 256K with DOS-based system
Keypad 26 Alphanumeric keys + one scan trigger
Display 128 x 64 pixels
Buzzer Volume adjustable by software
Real Time Clock System date and time
Power Management
Main Battery One rechargeable Lithium-ion battery pack @ 3.7V, 900mAH
Backup Battery 120mAH / 3.6V for SRAM memory backup
Li-ion Recharging 2.5 Hours in Docking Station or
through Charging Cable
Operating Time Over 12 hours
Laser Scanner (CCD Optional)
Light Source Visible Laser Diode 650nm
Scan Rate 35 (±5) scans /sec (bi-directional)
Scan Angle 53 Degrees ± 2
Minimum Print Contrast Minimum 20% absolute dark/light
Reflectance measured at 650nm
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, MSI/Plessey,Code 128, Toshiba, EAN 128
Interface RS232 communication port
Support TX/RX, CTS/RTS, GND, 150K-57.6K bps
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
Docking Station Optional
  • RS232 port for point-to-point communication
  • Modem interface to telephone line
  • Ethernet Connectivity (TCP Client)
Battery Charging Quick Charging typical 2 - 3 hours
Power Input AC/DC adapter @ 9VDC/2A
Physical And Environmental
IP Rating IP54
Drop Test 4-Foot (1.2 meters) to floor
Dimensions (L x W x H) 6.5 x 2.3 x 1.3 inches (165 x 60 x 35mm)
Weight approx 8.1oz (230g) with battery pack
Temperature Operating: 23 - 122°F (-5 - 50°C)
Storage: -4 - 158°F (-20 - 70°C)
Humidity 5% ~ 95% RH non-condensing
Regulatory BSMI, CCC, CE, FCC, VCCI
RoHS Compliant

Learn more about the UNITECH HT630


Part Number
Data Collection Type

Performance Characteristics

16-bit 80188 Processor
Operating System
DOS operating system
4.5 MB Memory


128 x 64 pixels

Input Devices

26 alphanumeric keys plus one scan trigger
Included Cable


Scanner Type
Scanner Capability
Integrated 1D laser scanner
Max Scanning Distance
Scan rate: 35 (+/-5) scans /sec (bi-directional)
Scan angle: 53°+/-2°




Main Battery: One rechargeable Lithium-ion battery pack @ 3.7V, 900mAH
Backup Battery: 120mAH/3.6V for SRAM memory backup
Li-ion recharging: 2.5 hours in Docking Station or
through Charging Cable
Operating time: Over 12 hours

User Environment

Drop Rating
4 feet, 1.2 meter
IP Rating
Operating Temperature
Operation: -5°C to 50°C
Storage: -20°C to 70°C
5% - 95% RH non-condensing

Dimensions & Weight

6.49" x 2.36" x 1.38"
0.50 lb.


Buzzer: Volume adjustable by software
Real Time Clock: System date and time
FlashROM: 256K with DOS-based system
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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