22 Lý Tự Trọng, Minh Khai, Hồng Bàng, Hải Phòng.
itvc.haiphong@itvc-global.com
(gồm 01 máy đo, 01 kìm kẹp 1000A, 03 kìm kẹp 500A, 01 kìm kẹp 300A, 01 đầu đọc thẻ, 01 cáp nối máy tính, 01 cáp nguồn, 01 bộ dây kẹp (4 sợi), 02 túi da đựng kìm, 07 pin Sanyo, 01 tài liệu hướng dẫn sử dụng)
THÔNG SỐ KỸ THUẬT:
- Chỉ thị số
- Wiring connections : 1P 2W, 1P 3W, 3P 3W, 3P 4W
- Voltage : 150 / 300 / 600 /1000V
- Current : Max 3000A
- Frequency meter range 40~70Hz
- Bao gồm 3 Sensor 8124 1000A
- Bảo hành : 12 months
- Hãng sản xuất : Kyoritsu – Japan
- Xuất xứ: Nhật
Chi tiết sản phẩm
Can measure Flicker in accordance to IEC 61000-4-15 and EN50160 standards. Using our Flicker sensor, available as optional accessory, Pst value (short term severity in 10 minutes value) and the Plt value (long term severity in 2 hours value) can be measured.
12 kinds of Power Measurements for Power Control and Applicable to Power Quality Control including Harmonics Analysis.
One click easy-to-use operation helps complicated setting and processing of large data through the setting / analyzing software provided as accessory.
Direct communication with PC via USB cable
Built-in Input / Output Function of external signal enables the signal transmission to alarms.
2-way power supply by AC and Battery, and Nickel hydrogen battery usable with rechargeable function.
Pull / Insert of CF card possible whenever on recording under the function of memory backup device.
Can monitor insulation at leakage current by using optional leak clamp sensors.
Built-in Print Screen Function enables to record display screen
(Records 512 screens by using CF card: 1 screen 40KB).
Attention for KEW6310 customers: Flicker measurements are possible with firmware of KEW6310 upgrade (Ver.2.01), PC software PQA Master upgrade (Ver. 2.01) and an optional accessory Flicker sensor KEW8325F.
Wiring connections |
1P 2W, 1P 3W, 3P 3W, 3P 4W |
Measurements and parameters
|
Voltage, Current, Frequency, Active power, Reactive power, |
Other functions |
Digital output function, External communication function, |
Voltage |
|
Ranges [RMS] |
150 / 300 / 600 /1000V (CF: 2.5 or less, 100% or less of each range) |
Allowable input |
10~110% of each range (1000V range : 20%~) |
Display ranges |
5~120% of each range |
Accuracy |
|±0.3%rdg±0.2%f.s. (sine wave, 45~65Hz) |
Activa power accuracy |
±0.3%rdg±0.2%f.s. + Accuracy of Clamp sensor |
Influence of power factor |
±1.0%rdg (reading at power factor 0.5 against power factor 1) |
Frequency meter range |
40~70Hz |
Internal memory |
1.8MB
Measurement file (CSV): 256kB×6 blocks (=1.536MB)
Screen file (BMP): 32kB×7 blocks (=0.224MB)
Configuration file (KAS): 32kB
|
Display |
320×240 (RGB) Pixel, 3.5-inch color STN display |
Temperature & humidity range |
23ºC±5ºC, Relative humidity 85% or less (no condensation) |
Storage Temperature & humidity range |
-20ºC±60ºC, Relative humidity 85% or less(no condensation) |
Operating Temperature & humidity range |
0ºC±40ºC, Relative humidity 85% or less(no condensation) |
PC Card type *1 |
Compact flash card
(Capacity: 32 / 64 / 128 / 256 / 512MB / 1 / 2 / 4 / 8GB)
* The CF card larger than 2GB is usable, however, the possible stored size will be limited to 2GB. For example, when the CF card of 4GB or 8GB is used, the maximum stored size will be 2GB. |
Applicable standards |
IEC 61010-1 CAT.III 600V Pollution degree 2 |
Power supply |
AC 100V ~ 240V±10% (45~65Hz) |
Dimension |
175(L)×120(W)×68(D) mm |
Weight |
approx. 900g (including batteries) |
Accessories |
7141B (Voltage test lead set) |
Optional accessories |
8124, 8125, 8126, 8127, 8128 (Load current clamp sensor) |
*1: Please refer to here for the CF cards which checked.
*2: Cannot be used for power measurement.