KDZD9661 comprehensive analyzer/KDZD9662 KDZD9663 electrical safety performance, covering ac withstand voltage, dc voltage, insulation resistance, ground conductivity, resistance, power, startup, leakage current, arc detection, detection, and other functions into an organic whole, open screen touch, learn and easy to use, accurate and efficient, reliable, stable and rich interface.

Product Features:
Some models are equipped with a built-in 500VA isolated voltage stabilizing power supply, allowing for direct voltage setting as required
Built-in grounding and withstand voltage parallel test functions, speed improvement;
It is equipped with a built-in rapid rise and slow rise test function that complies with the requirements of IEC60601/GB9706.1 standards.
It has 100 built-in test groups, and each group supports 50 steps.
Open and short circuit detection function: Supports two modes, namely OSC AC output detection and DC charging lower limit detection.
Arc detection function: Built-in arc detection function based on waveform recognition, anti-interference and high accuracy;
User permission Settings: Built-in password function to distinguish users of different levels;
External interfaces: Standard LAN, RS232, USB and other interfaces are provided. Optional GPIB and RS485 interfaces;
Anti-electric shock protection function: Built-in leakage protection function, response speed at the microsecond level;
Quick test: The delay between test steps is less than 50ms
Informationization function: Supports barcode scanners, USB flash drive storage and other peripheral devices;

1.Power parameter test

Alarm function:
Upper and lower limit alarm of power

Upper and lower limit Settings of power
Range: Single-phase 0.00W to 12,000W, three-phase 0.00W to 36,000W, resolution :0.01W/0.1W/1W, judgment error :±(0.1%x set value +0.1%x range)

Active power measurement
Range: Single-phase 0.10W to 12.000kW, three-phase 0.10W to 36.000kW, resolution :0.01W /0.01W /0.1W/0.001kw
Error :PF >0.5:±(0.1%x reading value +0.1%x range)
PF≤0.5:±(0.4%x reading value +0.1%x range)

Voltage measurement
Range :60.0V to 300.0V, peak factor :≤1.6, resolution :0.01V/0.1V; Error :±(0.1%x reading value +0.1%x range), 45Hz≤<65Hz

Upper and lower limit setting of current:
When the current alarm function is enabled
Range :KDZD9662: Low range 2mA to 1000mA
High-grade KDZD9661 / KDZD9662KDZD9663:0.1 A to 40.00 A, resolution: 0.01 mA / 0.1 mA87%6/0.001 A / 0.01 A
Judgment error :±(0.1%x set value +0.1%x range), 45Hz≤f<65Hz

Current measurement
Range :KDZD9662: Low range 2mA to 1000mA
KDZD9661 / KDZD9662 / KDZD9663: high-grade 0.1 ~ 40.00 A, A resolution: 0.01 mA/mA / 0.001 A 0.1/0.01 A
Peak factor :≤1.6, resolution :0.01mA /0.1mA /0.001A/0.01A
Error :±(0.1%x reading value +0.1%x range), 45Hz≤f<65Hz

Upper and lower limit Settings of power factor
When the power factor alarm function is enabled
Range :(0.100-1.000), resolution :0.001, determination error :±0.01

Power factor measurement
Range :(0.100-1.000), resolution :0.001
Error :±0.01(Both voltage and current amplitudes are greater than 10% of the corresponding range)

Frequency measurement
Range :45.00Hz to 65.00Hz, resolution :0.01Hz, Error :±(0.1%x reading value)

Test time:
Range :0, (0.5~999.9)s, where 0 is infinitely long, resolution :0.1s, error :±1x set value +1 digit


2. Low-voltage start-up test

Upper and lower limit setting of current:
Range :KDZD9662: Low range 2mA to 1000mA
KDZD9661 / KDZD9662 / KDZD9663: high-grade 0.1 A to 40.00 A
Resolution 0.01A, determination error :±(0.1%x set value +0.1%x range)

Voltage measurement
Range :60.00V to 300.0V, peak factor :≤1.6, resolution :0.01V/0.1V
Error :+(0.1%x reading value +0.1%x range), 45HzSf<65Hz

Current measurement
Range :KDZD9662: Low range 2mA to 1000mA
KDZD9661 / KDZD9662 / KDZD9663: high-grade 0.1 A to 40.00 A
Peak factor :≤1.6, resolution 0.01A
Error :±(0.1%x reading value +0.1%x range), 45Hz≤f≤65Hz

Test time:
Range :0, (0.5~999.9)s, where 0 is infinitely long, resolution :0.1s, error :±1%x set value +1 digit


3. Leakage current test

Test method:
KDZD9661 KDZD9662 / KDZD9663 (single phase) support work mode leakage (dynamic) and single failure mode (static leakage)
The KDZD9663(three-phase) supports other modes, and the AVB/CN switches can be combined arbitrarily

Built-in human body network
Figure 4MDA of GB/T 12113 is the main network;

Voltage measurement
Range :60.0V to 300.0V, 45Hz to 65Hz \ nError :±(0.4%x reading value +0.1%x range)

Load current:
Protection for current greater than 40A

Contact current/leakage current measurement (effective value) :
UA 0.0 ~ 999.9 uA:
Dc, 15Hz≤f≤100kHz:±(1.5%x reading value +10 characters) 100kHz<f<1000kHz, 10.0μA to 999.9μA:+5%x read the value.
1000 mu A ~ 7999 ua:
Dc, 15Hz≤f≤100kHz:±(1.5%x reading value +10 characters) 100 KHZ <f≤1000 KHZ, 10μA to 7999μA:+5%x read the value.
MA 8.00 ~ 20.00 mA:
Dc, 15Hz≤f≤100kHz:±(1.5%x reading value +10 characters) 100kHz<f<1000kHz, 0.01mA to 20.00mA:±5%x read the value.

Contact current compensation
Range :0.000-1.000mA, automatic measurement, can be turned on or off.

Test time:
Range :0, (1 to 999.9), where 0 is infinitely long, resolution :0.1s, error :±(1%x set value +1 digit), (When the test mode is "automatic" (live wire to ground, neutral wire to ground), the time is half each)

Dc input impedance
2k+1%(GB12113 Figure 4)

Input impedance:
≤100kHz   5%;    >100kHz  10%

Frequency response
The error is the same as the allowable error of current measurement


4. General Specifications of the system

Installation location:
Indoors, with an altitude not exceeding 2,000 meters

Usage environment:
Temperature: 0-40℃
Humidity: 40℃, (20-90)%RH-

Storage environment:
Temperature: -10 to 50°C
Humidity: 50°C, 90%RH, 24 hours

Input power supply:
AC, 220V+10%, 50Hz±5%, 10A

Power consumption:
No-load: less than 50W
Full load: less than 550 watts

External dimensions (mm) :
430(W)x 132(H)x 470(D)

Weight:
About 25 kilograms