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Spec Sheet Description
Product Overview
The Seeker provides advanced power quality recording with integrated wireless communication and digital I/O in a small weatherproof, line-powered device. Designed for investigative work, smart grid distribution monitoring, and remote control applications, the Seeker is a one size fits all PQ solution.
Inputs
AC Voltage: 0 to 600 RMS continuous per phase
AC Current: 0 to 5000 A RMS
Sample Rate: 250 kHz Voltage (4166 samples/cycle)
Channels
Voltage: 4 channels
Current: 4 channels
Measured Quantities Per Cycle
RMS Voltage: Volts
RMS Current: Amps
Real Power: Watts
Apparent Power: VAs
Reactive Power: VARs
Phase Angle: Degrees
Power Factor: Watts/VA
Displacement PF: cos (phase angle)
Power Usage: kWh, kVARh, kVAh
Accuracy
Voltage: 0.33% of full scale
Current: 1.0% of full scale w/o probe
Power: 1.0% of full scale w/o probe
Phase Angle: 1.0° w/o probe
Power Factor: ±0.02 w/o probe
Displacement PF: ±0.02 w/o probe
Power Fail Operation
One minute of super capacitor ride through power for notifications.
Harmonics
Voltage: to the 51st
Current: to the 51st
Measures: Magnitude, phase, THD
Time Synchronization
User-configurable SNTP time synchronization through Ethernet or cell modem. High resolution timestamping with optional GPS.
Communications
Standard: Wi-Fi, Bluetooth
Options: LTE Cell Modem, Ethernet
Information Storage
Data Storage: 144 MB onboard storage, unlimited cloud storage
Record Settings
Interval Graphs: 1 cycle to 4 hour interval, user selected, stop-when-full or wrap-around memory modes
Significant Change: 1V to 8V in 1V steps
Flicker Settings: User-defined, or conform to IEEE 1453/IEC 61000-4-15, and IEEE Std. 141
Waveform Capture: Voltage and current threshold, periodic capture, waveshape, event cross triggers
Relay Outputs
Output type: Dry Contact Form C (1 normally open, 1 normally closed)
Number of Outputs: 2 Independent Relays
Max Switching Voltage: 120V
Max Switching Current: 4 amps
Digital Inputs
Input Type: High Impedance
Number of Inputs: 2
Min Sense Voltage: 60V
Nominal Sense Voltage: 120V
MaxSense Voltage: 150V
Power Supply Requirements
Voltage: 60-600VAC Channel 1 to Common (47-63Hz)
Power Consumption: 5 Watts max, 15 VA max at 600V
Environmental
Operating Temp: -20°F to +135°F
Humidity : Less than or equal to 85%
Shock: 60 Hz to 2 kHz, acceleration 25G
Vibration: 10Hz to 60Hz, amplitude 1.8mm
Max Altitude: 2.0km (6560 ft), derated above 2.0km
Physical Dimensions
Size: 5.06” L x 3.00” W x 1.81” H
Weight: less than 1 lb
Case: NEMA 4X