OM-CP-RFCURRENT2000A
RF Frequency
2.45GHz IEEE 802.15.4 ultra-low power wireless transceiver with fully
bi-directional communication
Band ISM band 2.405-2.475 GHz, Operation (channels 11 through 25) @ 250 kbps
Maximum Output Power +0dBm typical
Receiver Sensitivity
(OM-CP-RFC1000-EXT)
-95dBm typical
Range
2000’ max. outdoors (line of sight unobstructed)
500’ max. indoors (typical urban)
Transmission Distance
(to other OM-CP-RFC1000’s)
• OM-CP-RFC1000-EXT
4,000’ max. outdoors - line of sight unobstructed
1,000’ max. indoors - typical urban environment
• OM-CP-RFC1000-EUR
2,500’ max. outdoors - line of sight unobstructed
700’ max. indoors - typical urban environment
• OM-CP-RFC1000-IP69K
4,000’ max. outdoors - line of sight unobstructed
1,000’ max. indoors - typical urban environment
Transmission Distance
(to data loggers)
• OM-CP-RFC1000-EXT, OM-CP-RFC1000-EUR & OM-CP-RFC1000-IP69K
2,000’ max. outdoors - line of sight unobstructed
500’ max. indoors - typical urban environment
Measurement
Wireless
Battery Warning
WARNING: MAY LEAK, FLAME OR EXPLODE IF DISASSEMBLED, SHORTED, CHARGED, CONNECTED TOGETHER, MIXED WITH USED OR OTHER
BATTERIES, AND/OR EXPOSED TO FIRE/HIGH TEMPERATURE. DISCARD USED BATTERY PROMPTLY, KEEP OUT OF REACH OF CHILDREN.
Specifications subject to change.
See Omega’s terms and conditions at www.omega.com
Sensor Type Current Sensing Circuitry
Nominal Range
20 mA
160 mA
3 A
Measurement Range
-2 mA to +30 mA
-160 mA to +160 mA
-3 A to +3 A
Maximum Voltage
Between Inputs to Ground
2.5 V
2.5 V
2.5 V
Measurement Resolution
0.0005 mA for 20 mA
0.01 mA for 160 mA
0.0001 A for 3A
Calibrated Accuracy
±0.0025 mA
±0.01 mA
±0.0001 A
Input Impedance
10
Ω
1
Ω
0.02
Ω
Absolute Maximum Current ±232 mA for 2 Seconds
±707 mA for 2 Seconds
±5 A for 2 Seconds
Input Connection Terminal Ports: one positive, one negative and a ground terminal port.
Analog Conversion Time 150 mS
Frequency Rejection 50+60 Hz
Temperature Coefficient < ± 50 ppm/°C typical
Response Time 0.15 Seconds at Sensor
