- Kiểu đo:1P2W, 1P3W, 3P3W, 3P4W
- Thông số đo: V, A, F, P, Q, S, KWh, KVARh, KVAh, PF (cos θ), dòng trung trình, phụ tải, hài, chất lượng (Swell/Dip/ngắt, tức thời/quá áp, dòng khởi động, mất cân bằng), tính toán điên dung cho PF, nhấp nháy
- Đo điện áp (RMS): 600.0 / 1000V
- Đo dòng điện (RMS)
Option 8128 ( 50A type ): 5 / 50A / AUTO
Option 8127 (100A type ): 10 / 100A / AUTO
Option 8126 ( 200A type ) : 20 / 200A / AUTO
Option 8125 ( 500A type ) : 50 / 500A / AUTO
Option 8124/8130 ( 1000A type ) : 100 / 1000A / AUTO
Option 8146/8147/8148 ( 10A type ) : 1 / 10A / AUTO
Option 8129 (3000Atype ) : 300 / 1000 / 3000A
- Hệ số công suất: độ chính xá 0.3%rdg±0.2%f.s.
- Giải đo tần số: 40~70Hz
- Nguồn (AC Line) AC100~240V / 50~60Hz / 7VA max
- nguồn (DC battery): 6 pin AA
- Bộ nhớ trong: FLASH memory (4MB)
- Card giao tiếp PC: SD card (2GB)
- Giao tiếp PC :USB Ver2.0, Bluetooth Ver2.1 + EDR Class2
- Hiển:320 × 240 (RGB) Pixel, 3.5inch color TFT display
- chu kỳ update: 1 sec
- Tiêu chuẩn áp dụng
IEC 61010-1 CAT IV 300V, CAT III 600V, CAT II 1000V Pollution degree 2
IEC 61010-2-030, IEC 61010-031, IEC 61326, EN 50160
IEC 61000-4-30 Class S, IEC 61000-4-15, IEC 61000-4-7
- Kích thước: 175(L) × 120(W) × 68(D) mm
- Trọng lượng: 900g
- Phụ kiện kèm theo: 7141B (dây đo điện áp), 7170 (dây nguồn), 7219 (cáp USB), 8326-02 (thẻ nớ SD 2GB), túi đựng
6 Miếng gián đánh dấu đầu vào, phần mềm, chứng chỉ hiệu chuẩn của hãng, HDSD nhanh, 6 pin
Chi tiết
Datasheet
Manual
Simultaneous Power & Power quality measurements
Power/ Harmonics/ Waveform/ Power quality are recorded at all CHs. (Voltage: 3ch, Current 4ch) |
| |
| • |
Helpful support functions
Quick Start Guide, Wiring check and Sensor detection for easy and reliable measurement |
| |
| • |
| Measurement with high accuracy |
| Guaranteed accuracy: |
±0.3%rdg (energy),
±0.2%rdg (voltage/ current) |
Complies with the International Standard IEC 61000-4-30 Class S
and the European Standard EN50160 |
|
| |
| • |
Remote monitoring on PC and Android device
Remote checking of measurement in real-time is possible via Bluetooth communication.
Recorded data can be saved in the supplied SD card.
EN50160 report can be generated after survey by PC software. |
|
|
| • |
Various Clamp Current Sensors
Various types of clamp and flexible sensors are available:
from 1000mA Range up to 3000A Range and Earth leakage measurements |
| |
| • |
Energy consumption check on site
Trend and demand graphs for easy recognition.
TFT color display with high resolution. |
| |
| • |
IEC 61010-1 CAT IV 300V, CAT III 600V, CAT II 1000V |
|
Free Android software "KEW smart 6315" is available
on "Google Play Store" (*)
- Supporting Android ver. 2.2 - 4.4
- WVGA (800 × 480) resolution or higher
 |
| (*) |
Please search "KEW Smart" in Google Play Store.
Communication charge may be incurred separately to download application. |
|
|
|
|
|
| |
Wiring connections |
|
|
|
1P2W, 1P3W, 3P3W, 3P4W |
| |
Wiring connections |
|
|
|
1P2W, 1P3W, 3P3W, 3P4W |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Measurements and parameters |
|
|
|
Voltage, Current, Frequency, Active power, Reactive power, Apparent power, Active energy, Reactive energy, Apparent energy, Power factor (cos θ), Neutral current, Demand, Harmonics, Quality (Swell/Dip/Interruption, Transients/Over voltage, Inrush current, Unbalance rate),
Capacitance calculation for PF correction unit, Flicker |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Voltage (RMS) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Range |
|
|
|
600.0 / 1000V |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accuracy |
|
|
|
±0.2%rdg±0.2%f.s. (sine wave, 40~70Hz) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Allowable input |
|
|
|
1~120% of each range (rms). 200% of each range (peak) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Display range |
|
|
|
0.15~130% of each range |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Crest factor |
|
|
|
3 or less |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Sampling speed of Voltage transient |
|
|
|
24µs |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Current (RMS) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Range |
|
|
|
| 8128 |
( |
50A |
type ) |
: |
5 / 50A / AUTO |
| 8127 |
( |
100A |
type ) |
: |
10 / 100A / AUTO |
| 8126 |
( |
200A |
type ) |
: |
20 / 200A / AUTO |
| 8125 |
( |
500A |
type ) |
: |
50 / 500A / AUTO |
| 8124/8130 |
( |
1000A |
type ) |
: |
100 / 1000A / AUTO |
| 8146/8147/8148 |
( |
10A |
type ) |
: |
1 / 10A / AUTO |
| 8129 |
( |
3000A |
type ) |
: |
300 / 1000 / 3000A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accuracy |
|
|
|
±0.2%rdg±0.2%f.s. + accuracy of clamp sensor (sine wave, 40~70Hz) |
|
