Equipment Specifications - Cortalk RMU1 Installation And Configuration Manual

A. Equipment Specifications
RMU1 Specifications
Operating Temperature
Storage Temperature
Maximum Altitude
Humidity
Weight
Size
Enclosure
Pollution Degree
External Analog Channels
Measurement Type
Analog Ranges (DC & AC True RMS)
AC Rejection on DC Readings
Isolated Digital Input
Lightning Immunity
DC Measurement Accuracy
(over operational temperature)
AC Measurement Accuracy
(over operational temperature)
Input Impedance
Coupon Current Shunt
ADC Resolution
Temp. Measurement Accuracy
Battery Life
Internal Battery Measurement
Communications
GPS Receiver
Datalogger Storage
(Factory Enabled Option)
MOBILTEX® DATA LTD.
Calgary, Alberta
www.corTalk.com
-40 to +60 C (-40 to +140 F)
-45 to +80 C (-49 to +176 F)
5000 meters above sea level
0 to 100% RH non-condensing
225 grams (0.5 lbs)
80mm x 80mm x 110mm (3.15"x3.15"x4.33")
UV stable, wide temperature polycarbonate
1
2 potential, 1 bond shunt, 1 coupon current
Category 1 (as per CSA C22.2 – 61010)
Potential:
Current:
Bond Shunt:
>65dB @ 50/60Hz
+/-100VDC maximum
<-3VDC or >3VDC for activation (bi-directional sense)
Optically isolated (2500V
Survives multiple 20KV 10mS surges
Potential:
Current:
Bond Shunt:
Potential:
Current:
Bond Shunt:
>20 Mohm (potential)
130 Kohm (bond current shunt)
1 ohm
16 bits
+/-4 C (+/-7 F) over -40 to +60 C (-40 to +140 F)
Typically 10 years based on readings every 7 days
OK, Warning and Low conditions displayed on corView
Globalstar Simplex Satellite (RMU1-S)
Iridium SBD Satellite (RMU1-I)
Cellular UMTS B2,5 and LTE B2,4,5,12,13 (RMU1-G)
72-channel u-blox M8
1 million reading points
TITLE: RMU1 Installation and Configuration Guide
DOCUMENT NO.: SHEET:
RMU1-MAN-001
+/-31VDC, 22VAC
+/-6mADC, 4.25mAAC
+/-60mADC, 42.5mAAC
+/-200mADC, 140mAAC
+/-6mVDC, 4.25mVAC
+/-60mVDC, 42.5mVAC
+/-200mVDC, 140mVAC
)
RMS
+/-1% + 1mV
+/-0.75% + 10uA
+/-0.5% + 15uA
+/-0.5% + 35uA
+/-0.75% + 2uV
+/-0.5% + 5uV
+/-0.5% + 15uV
+/-1.25% + 5mV, 20mV floor
+/-1% + 5uA, 5uA floor
+/-1% + 15uA, 50uA floor
+/-1% + 50uA, 150uA floor
+/-1.1% + 25 uV, 5uV floor
+/-1.1% + 35 uV, 50uV floor
+/-1.1% + 75uV, 150uV floor
REV:
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Low Range
Med Range
High Range
Low Range
Med Range
High Range
Low Range
Med Range
High Range
Low Range
Med Range
High Range
Low Range
Med Range
High Range
Low Range
Med Range
High Range
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