Products > Sensors > Current Meter Sensors
ALTA WIRELESS AC CURRENT METER - 20 AMP - AA BATTERY POWERED
C$ 183.00
Part#
MNS2-9-W2-CM-020
Region | Frequency
Canada - 900 MHz
Product Variations
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150 AMP

Description

ALTA wireless AC Current Meters measure the RMS current of an alternating current (AC) system using a current transformer (CT) that wraps around the “hot” wire of a two wire (hot, common, ground(optional)) power system. The sensor reports Minimum RMS current, maximum RMS current, average RMS current, and amp hours to the iMonnit system. The iMonnit system is capable of generating watt hour or kilowatt hour readings as well.

Features

  • Measures amp hours, max RMS current, min RMS current, and average RMS current.
  • Capable of generating Watt Hour or Kilowatt Hour readings using iMonnit.
  • Data logging for accumulated amp hour readings.
  • Can notify based on current levels or changes in current levels.
  • Measures current from 0 – 20 Amps.

  * Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.

WARNING: This AC current meter is for monitoring AC voltage only. Do Not Use with DC voltage.

In the Box

  • Wireless Sensor
  • Mounting Hardware
  • 2 x AA Batteries

AC Current Meter Specifications

Absolute Max CT Current 50 Amps RMS (Arms)
Maximum Accurate CT Current 20 A rms
Frequency Measurement Range 50 – 100 Hz
Accuracy +/- 2% @ 2 to 20 Arms, +/- .07 Arms @ < 2 Arms
Calibrated Accuracy with Appropriate Offset +/- 1% @ 2 to 20 Arms, +/- .035 Arms @ < 2 Arms
Offset Limits -1.27 to + 1.27 Arms (default set to +.1 Arms)
Measurement Resolution ~.01 Arms
Weight 3.7 oz.

Variation Specifications

Security Encrypt-RF® (256-bit key exchange and AES-128 CTR)

ALTA AA Specifications

Battery Type 2 Replaceable AA 1.5 V Batteries
Dimension 4.375 in x 2.470 in x 1.12 in
Supply Voltage 2.0 – 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply)
Battery Life At 1 hour heartbeat setting, included AA batteries will typically last 6-8 Years. **
Max Operating Temperature Using AA Alkaline -18°C to 55°C (0°F to 130°F)
Max Operating Temperature Using AA Lithium -40°C to 60°C (-40°F to 140°F)
Optimal Battery Operating Temperature +10°C to +50°C (+50°F to +122°F)
Enclosure Material ABS

ALTA 900 MHz Specifications

Operating Frequency 900 MHz Operating Frequency
Certifications Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1) Complies with Industry Canada standards. (IC: 9794A-G2SC1)
Device Range Device Range Up to 1,200 ft. non-line-of-sight, wireless device range*
Security Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)
Specifications Image

Suggested Application Uses for This Sensor

  • Current Monitoring
  • Current Usage
  • Amperage Monitoring
  • Amp Hour Meter
  • Watt Hour Meter
  • Kilowatt Hour Meter

OUR EXPERTISE

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Our Client

BKR Energy Inc.

36 King Street East, 4th Floor
Toronto, ON, Canada
Tel: 416 358 5628
E-mail: service@bkrenergy.ca

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