Atec Rx-Cx-Monitor - Manual

Specifi cations are subject to change without notice. ©2013 Rx Monitoring Services Inc.
The Cx Monitor® is a power quality monitor adapted
specifi cally for the needs of a commissioning agent.
The monitor gathers all of the voltage and current
data required for all of the commissioning tests as well as
provides a means for gathering wireless T&H or DC voltage
data for over one hundred (100) locations! The Cx Monitor®
is equipped to simultaneously monitor in real time, voltage on
ten (10) separate channels and current on fi ve (5) separate
channels. This is ideal for documenting the testing of genera-
tors, UPS’s and transfer switches.
General Specifi cations:
• Clock: Leap Year, 24-Hour, with time zone info
• Real-time Clock Accuracy: +/- 1 sec / day max.
• Internal Memory: Minimum 512Mbytes high speed
NAND Flash
• Wireless 802.11g Integration (Ad-hoc mode)
• 10/100Mbit Ethernet; FTP, SMTP, HTT P, HTT PS, SSL, SSH.
• USB Mass storage class support
• Remote access though secure remote Ethernet tunneling
• Max number of events: Only limited by internal memory
• Power Requirements: 100V-240V ACrms +/-10% 47-63 Hz
10Watt s 24Vdc 0.5Arms Center Barrel positive
• UPS standby time: Programmable Max time 10 Minute
• Dimensions: 11.5 x 10.25 x 4 Inches.
(Height x Width x Depth)
• Weight: 5.55lb
Voltage and Current Measurement:
Low Frequency
• Voltage Measurement Range: 0-600Vrms
• Voltage input impedance: 1.2Mohm
High Frequency
• Voltage Measurement Range: 0-2,500V
• Measurement type: AC coupled digital threshold trigger
500 sample buff er per channel
• Voltage input impedance: 1.2Mohm
Current Measurement Range (Probe dependant)
• Current input type: AC/DC +/- 6Vdc Input impedance
120K, 1M to gnd.
Environmental & Safety
• Operating environment: Indoors
• Storage Temperature: -20ºC to 50ºC
(-4F-122F)
• Operating Temperature: 0ºC to 40ºC
(32F-104F)
• Max Changes per hour temp: 30ºC
• Operating Humidity: 80% Max
Non-Condensing
• Conforms to IEC61010 CAT III 600V
Synchronization & Sampling:
Low Frequency:
• Sampling Frequency: 256 samples/cycle
• A/D Resolution: 16 bit oversampled
voltage 2X ; current 4X
• Auto 50/60 Hz ; or locked to input
• Voltage & Current RMS triggers ; Cross
triggering
• Adaptable trigger thresholds
High Frequency:
• 1.666Msample/sec per channel.
• A/D Resolution: 12 bit