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WT802 High-Precision Electric Parameter Tester 3-600V AC DC Digital Power Meter w/ RS232/RS485 Port
Features:
* WT802 High-Precision AC/DC Electric Parameter Tester: High accuracy, strong stability, manual and automatic range selection. Upper and lower limit alarm parameters can be freely set.
* Wide Application: It meets the needs of high-speed measurements on production sites, as well as laboratory and R&D measurements. Suitable for household appliances, lighting equipment, instrument maintenance, and scientific research.
* Minimum current measurement: 0.5mA, AC/DC maximum: 600V, 20A
* Communication protocol can be provided, allowing customers to perform secondary development.
* Four-window 5-digit LED simultaneously displays voltage, current, power, and power factor/frequency.
* Designed with a 32-bit MCU for more accurate, faster, and more stable measurements.
* Standard configuration includes a RS232/RS485 communication port and advanced analysis software.
* Can measure AC signals, DC signals, and AC+DC signals (RMS).
* Uses four-wire resistive current detection, effectively ensuring measurement stability.
* Suitable for half-wave measurement and True RMS measurement (T-RMS).
* Data hold and alarm mute functions.
* Upper and lower limit alarm parameters can be freely set with audible and visual alarm functions. Pass/fail alarm settings can be configured, and delay alarms can be set. Batch testing improves efficiency.
Specifications:
* Voltage Measurement Range (AC, DC, AC+DC): 75V/150V/300V/600V (Manual/Auto Range Voltage), Minimum Display 3.00V (below shows "0"), Maximum Display 720V (above shows "OL")
* Current Measurement Range (AC, DC, AC+DC): 500mA/2A/8A/20A (Manual/Auto Range Current), Minimum Display 0.5mA (below shows "0"), Maximum Display 22.00A (above shows "OL")
* Power Measurement Range: 0.001W-12kW
* Power Factor Measurement Range: -1.000~0~1.000
* Frequency Measurement Range: Fundamental Wave 40Hz-130Hz, Bandwidth 5kHz
* Accuracy:
** Voltage/Current/Frequency: ±(0.3% reading + 0.1% range + 2 digits)
** Power Factor: ±(0.001/reading + 0.004 + 1 digit)
* Resolution:
** Voltage: 0.01V
** Current: 0.1mA
** Power: 0.01W
** Power Factor: 0.001
** Frequency: 0.01Hz
* Input Impedance: >5MΩ for Voltage, <0.02Ω for Current
* Maximum Continuous Input Allowed: Voltage 650V, Current 22A
* Maximum Instantaneous Input Allowed: 1000V, 30A (1s)
* Measurement Update Speed: About 6 times/second
* Insulation and Withstand Voltage: Insulation >10MΩ, Withstand Voltage AC 2kV/1 minute
* Dimensions: Width 220mm × Depth 293mm × Height 106mm (including feet)
* Operating Voltage and Power Consumption: 86-265V wide voltage, 50Hz/60Hz, ≤5W
Packing List:
* 1 × Main unit
* 1 × Power cable
* 1 × User manual
* 1 × Certificate of conformity / Warranty card
Packaging Details:
* Weight: 2.78kg
