Specification....
State-of-the-Art Technology provides class 1 accuracy. Collecting, and Transmitting Live data at minute intervals provides our customers with unparalleled statistical information for complete system analysis & control. The Knowatt48 is the market leader in dis-aggregated electrical power data collection on any continent. Edge processing can reduce data overload. The Knowatt units also include 3 Isolated pulsed inputs are also available on the Knowatt48, typically used to monitor water, electricity, gas meters.
Eco-Friendly Design
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3 phase Class 1 Meter
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Single or 3phase capability
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Data intervals down to 1 minute
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High Accuracy <1% temp. comp.
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Power (Whr) and KWh
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48 x CTs – 6-200mm aperture
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Easy install - 6P6C RJ connections in groups of 3 for Input CTs
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TRUE power
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High resolution (0.001W)
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High accuracy synchronised, 22 BIT Sigma Delta A-Ds, sampling at 8kHz
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Universal input 90–264 VAC, 47–63Hz - 3 Isolated pulse inputs
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Current Measurement Range: 0.01A to 3kA (dependent on CT)
Configuration
Network
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Ethernet connection on device to Internet MQTT – Option
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TCP/IP – standard
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LoraWan
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Modbus
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Wireless capabilities option
Electrical
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1, 2 or 3 phase – Mains powered
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<0.5W consumption
Mechanical
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Dimensions (W x H x D) 237 x 195 x 47mm
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Weight; 0.5kg - Colour; Grey
Installation
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Wall or Desk mount DIN rail available
Features
Pickups
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Variable Clip-on CT’s 6mm – 200mm available (32A – 10,000A)
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Optional Rogowski coil CT’s
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Unit Setup - SD Card
Data types
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Measures True Power each cct.
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Voltage – each phase
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Current
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Power Factor
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Frequency
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Apparent power, PF etc. options
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Dis-aggregated data, each channel is separate and high resolution 000.001W
Edge processing
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local processing power (Ras Pi Pico)
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We can adopt the customers EDGE
Alternatively, we can offer ours
Advanced Tech
Environmental
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Operating Temperature; - 5’c ~ +55’c
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Storage Temperature; -20’c ~ +65’c
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Humidity; 20% - 90% noncondensing
Safety
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CE Certified
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EMC Certified
Life Time
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Designed life 10 years.
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Guaranteed 5 yrs
