Ultra Meter 2000

Description
An all electronic, microprocessor controlled, digital watthour/demand meter ideal for remote tenant reading and billing and/or energy monitoring  applications, power transmission and distribution surveys, load cycles, transformer loads, phase outages, and much more.

Technical Specifications

Accuracy
ANSI C12.16 Electronic Meter Standards

Power Input
Types:          2-wire or 3-wire single phase
                    3-phase, 4-wire WYE
                    3-phase, 3-wire DELTA
Voltages:      120V, 240V, 120/240V
                    120/208V, 277/480V
Frequency:   60Hz
(other configurations available, please inquire)

Operating Ranges
Voltage:           +/- 20% of rated voltage
Current:           1A secondary
Frequency:      57Hz to 63Hz
Temperature:  -40 C to +85 C
Humidity:       0 to 95% non-condensing

Non-Volatile Memory
32k ROM, 512 bytes EEPROM, 32k RAM
Data is stored and secured in the event of a power failure for a minimum of 6 months

Liquid Crystal Display
Preprogrammed at factory to display automatically and sequentially every 5 seconds: kWh, kW (15 or 30 minute integration interval).  Additional programmable display: meter #, serial #, location code, voltage per phase, current per phase, gas usage, water usage, time-of-day output, temperature, wind speed, water level.

30 Day History
Factory programmed to store 30 day daily kW and kWh history in non-volatile memory

Time-Of-Day Recording
Up to 3 time periods (user programmable)

Digital Input
4 inputs 0-5V, plus/negative logic acceptable, opto-isolated

Analog Input
1 input 0-5V, 10k-ohm input impedance

Relay Controlled Output
SPST switch, 1A/125VAC

Installation
Potential Wire Type/Sizes:     14 to 18 gauge, solid or stranded
Data Cable:                           22 gauge, 4 conductor
Current Transformer Wire:     14 to 20 gauge
Enclosure                              11 1/2” x 8” x 3” surface mount, steel, lockable, hinged

Other Outstanding Features
Field Programmable, kW reset button, kW/kWh reset button, RS-232 communications, RS-422 communications, password protected, spike and surge protected, fuse protected circuitry, real time clock.

Note: Specifications are subject to change without notice due to circumstances and availability of materials beyond our control.  However, basic specifications regarding operation and accuracy will be maintained at all times.

For pricing and availability, please call or e-mail us.

Copyright May 2004 Computerized Meter Manufacturing Corp.  All rights reserved.