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 Model Number |
HPU-3531 |
LCD display
It can simultaneously display with the parameters of voltage, current, power, power factor.
On-line energy test
Use the photo pick up or pulse input to test the accuracy 1 or 2 of energy meters.
Clamp CT
Current input use clamp CT, which can be set up for several kinds of measure, and it is very convenience and safety for filed test.
Data management
It can save the test data, and send it to the PC by port RS232.
Small volume and light weight: less than 600g
Effective voltage (U)
Measurement (Un): 220V
Measure range: 165-242V
Basic error: 0.5% Un
Effective current (I)
Current CT measure (Ib): 5A; (option: 20A, 40A, 50A, 100A)
Measure range: (5%-120%)Ib
Basic error: 0.5% Ib
Active power (P)
Measure range: (5%-120%) Ib and 165-242V
Basic error: 0.5% rated power
Active energy (E)
Basic error: 0.5%
Temperature
Basic error 20°C±°C, Humidity≤80% RH
Working temperature: 0-40°C, Humidity≤90% RH
Temperature coefficient: ≤50ppm/°C
Power supply: 105-265VAC, 50Hz±2.5Hz or 60Hz±2.5Hz
Power wear: about 5VA
Warm up
Normal condition: 15min
Outdoor condition: 10min
Volume (mm): 220x85(113)x38(48.5)
Weight: ＜600g
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