Common Meter Reading Instrument - NON OS

Hand Held Data Recording Computer (HHDRC) is a sleek, aesthetically crafted, rugged and fully functional Hand Held Terminal with entrenched features. A comprehensive application-programming interface (API) allows a programmer to access services provided by the Operating System (OS). Through the API, everything from the tiniest degree of a custom display pattern to high level operations are easily put under direct application control. The HHDRC features 512K Program
Memory and 8MB data memory (expandable option). It is programmable in 'C' on your PC. Available options include rechargeable battery power with more than 24 hrs of operation per charge.. .


Salient Features:
  • Rugged
  • Versatile
  • Low Cost
  • Lightweight
  • User Programmable
  • Built-in IRDA
  • Built-in Barcode Scanner



Features
  • Fully User programmable, in high level 'C' language
  • User-friendly IDE for rapid application development
  • 'C' Libraries Available
  • 20 Years calendar Real Time Clock with Battery backup
  • 8 MB Data memory
  • Membrane or Elastomeric Keypad
  • 45, 32, 30, 20 or 15 keys Standard or Custom Keypad layouts
  • Upto 115 kbps Communication
  • Very lightweight, versatile & affordable.
  • Rugged, ABS case
  • Customized to your specification
SPECIFICATIONS OF CMRI
Power Battery Power 6 Volts, Nickel Metal Hydride with no Charge memory, 3 hrs or less recharge time, 8 hrs (8 MHz no backlight) charge life
Environment
Storage Temperature -20°C to +70°C
Operating Temperature  0°C to +50°C
Humidity 5-95 % (non-condensing)
  • 512K Program memory
  • 8 MB Data Memory
  • Real Time Clock
  • High-Clarity LCD with back light (4 Rows of 20 Characters)
  • Standard 5 x 6 Alphanumeric Keypad
  • High Speed RS232 interface (upto 115 kbps)
  • High capacity 2.1 Ahr. Li-Ion Battery


Options & Customizations
  • Built-in GSM / GPRS / RF Modem
  • Built-in BARCODE Scanner
  • Built-in IRDA
  • Built-in Barcode Scanner
  • Custom keypad graphics
  • Custom user Logo
  • Custom I/O Interface
  • Custom Case Color
Accessories
  • Power Adaptor
  • Communication Cable
  • Programming Cable
  • Carrying Case
  • Common Optical Port (COP-3)
 

WHAT IS DOS Based Hand Held Computer ?
  • A DOS based, Battery operated, Intelligent Hand Held Terminal used for Reading (data Collection) Trivector Energy Meters of Different makes
What are specifications of DOS BASED HAND HELD COMPUTER ?
  • 16 x 24 char, LCD with EL-Backlight
  • CGA compatible 192x128 pixel graphical display with virtual PC screen
  • PC compatible 45 keys Keypad
  • Two high speed communication ports
  • 20-year Calendar with built-in RTC with lithium battery backup Built-in 1.55 Ahr rechargeable NiMH Battery
What is the Memory Structure in DOS BASED HAND HELD COMPUTER?
  • 384 K Flash BIOS
  • 2MB system RAM memory, 640K reserved for DOS, balance reserved for execution of user Programs & Graphics
  • 2 MB Flash memory used for loading the common meter reading programs (like M/s. Secure, L & T, ABB, Duke Arnics etc.,)
  • 2MB / 4MB / 6MB static RAM memory is used to store meter data of various makes
Does the DOS can be upgraded by user ?
  • Yes, user can upgrade the DOS through serial port
What Version of DOS can be loaded in to DOS BASED HAND HELD COMPUTER ?
  • Any Latest version of DOS can be loaded by user i.e., ver 6.11 or higher
What are Accessories supplied with Each DOS BASED HAND HELD COMPUTER ?
  • Battery Charger
  • Communication Cables (COM 1 & COM 2)
  • User Manual
  • Carrying case
  • Floppy / CD (Containing System and utility files)
What is charging time of DOS BASED HAND HELD COMPUTER ?
  • DOS BASED HAND HELD COMPUTER will be supplied with intelligent, SMPS based chargers with temperature, time and voltage sensors. This will take 2 Hrs. 40 Min. for one full charge when battery is in full discharged condition. The charger works from 85 V to 265 V, 0 to 400 Hz frequency
How many hours will DOS BASED HAND HELD COMPUTER work continuously with full charged battery ?
  • It works continuously for 8 Hrs. (without backlit)
How many meter software’s can be loaded into DOS BASED HAND HELD COMPUTER?
  • On an average, 4 to 5 meter softwares (like M/s. Secure, L & T, Duke Arnics, ABB, Data Pro etc.,) can be loaded into one DOS BASED HAND HELD COMPUTER
How to analyze the Reading taken from Meter ?
  • Data (Reading) taken from the meter is transferred to PC i.e., Base computer, using the software of specific meter. Using these BCs we can view the Instantaneous current, voltage, billing data, tamper data, load survey graph, phasor diagrams etc.
Why Graphics Display ? Why not text display like 4 line by 20 characters ?
  • Graphics Display is the latest display technology, facilitates to display load survey graphs, phasor diagrams etc., in the field itself to get better control over the vital field data
  • Wide Screen Graphics Display will enable user friendly menus with features close to normal PCs. Lowest, small format, text displays will not provide all those features

Datasheet
  • Common Meter Reading Instrument - NON OS

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