Đồng hồ đo công suất
1.Kyoritsu 6305
THÔNG SỐ KỸ THUẬT:
+ Chỉ thị số
+ Sơ đồ nối dây : 1P2W, 1P3W, 3P3W, 3P3W3A, 3P4W
+ Điện áp : 150 / 300 / 600V
+ Dòng điện: 3000A
Phụ kiện bao gồm :
+ 8125 (kìm đo 500A) 3 cái
+ 7141B (dây đo điện áp),
+ 7148 (Cáp USB),
+ 7170 (Dây nguồn),
+ 8326-02 (thẻ SD [2GB]) × 1
+ 9125 (túi đựng),
Phần mềm PC , pin × 6, hướng dẫn sử dụng
Phụ kiện tùy chọn :
8124,8125,8126,8127,8128 (kìm đo).
8129 (kìm đo dây mềm).
8312 (adapter nguồn)
8322 (Compact flash card 256MB)
8323 (Compact flash card 1GB)
9132 (Carrying case with magnet)
Wide range of clamp sensor up to 1000A on request.
Bảo hành : 12 tháng
Hãng sản xuất : Kyoritsu - Nhật
Xuất xứ : Nhật
Giá bán: 23.920.000 vnđ
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Windows software for data analysis and setting via USB port or Bluetooth
Free Android software "KEW smart 6305" is available
on "Google Play Store" (*)
Supporting Android ver. 2.2 - 4.0
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, 3P3W3A, 3P4W
Measurements
Voltage, Current, Frequency, Active power
Parameters
Apparent power, Reactive power, Active energy, Apparent energy,
Reactive energy, Power factor (cos θ), Neutral current
Voltage :
Ranges [RMS]
150.0 / 300.0 / 600.0V
Allowable input
10~110% of rating range
Display ranges
5~130% of each range
Accuracy
±0.2%rdg±0.2%f.s. (sine wave, 45~65Hz)
Current :
Ranges [RMS]
Allowable input
10~110% of each range
Display ranges
1~130% of each range
Accuracy
±0.2%rdg±0.2%f.s. + Accuracy of Clamp sensor (sine wave, 45~65Hz)
(*) +1%f.s. at the lowest range
Crest factor
Voltage: up to 2.5, Current: up to 3.0 (with 90% fs or less)
Active power accuracy
±0.3%rdg±0.2%f.s. + Accuracy of Clamp sensor
(*) +1%f.s. when the lowest current ranges is selected.
Effect of power factor
Active power: ±1.0%rdg cos θ=±0.5 (PF=1)
Frequency meter range
40.0~70.0Hz
Frequency meter accuracy
±3dgt
Accuracy precondition
PF=1, Sine wave, 45~65Hz, 23ºC±5ºC
Display update period
1 second
Operating temperature and humidity range
0~+50ºC, less than 85%RH (without condensation)
Storage temperature and humidity range
-20~+60ºC, less than 85%RH (without condensation)
PC communication interface
USB, Bluetooth
PC card interface
SD card (2GB)
Applicable standards
IEC 61010-1 CAT.III 600V
Power supply (AC Line)
AC100~240V±10% (50/60Hz)
Power supply (DC battery)
LR6 or Ni-MH (HR-15-51) ×6 (Battery charger not included),
Battery life approx. 15h (LR6)
Power consumption
10VA (max.)
Dimension
175(L)×120(W)×65(D) mm
Weight
Approx. 800g (including batteries)
Set Model
KEW 6305-01
KEW 6305 × 1
MODEL 8125 × 3
7141B (Voltage test lead set: 4pcs) × 1
7148 (USB cable) × 1
7170 (Power cord) × 1
8326-02 (SD card [2GB]) × 1
9125 (Carrying case) × 1
PC Software × 1
Battery × 6
Quick manual × 1
Calibration certificate
2. Kyoritsu 6310
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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).
Can display Waveform and Vector, and can confirm the wiring connection, too.
Complies fully with International Safety Standards IEC 61010-1 CAT.III 600V.
* 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,
Apparent power, Active energy, Reactive energy, Apparent energy,
Power factor (cos θ), Neutral current, Demand, Harmonics,
Quality (Swell/Dip/Instantaneous Stop, Transients/Over Voltage, Inrush Current, Unbalance Rate, IEC Flicker [Pst(1 min)*, Pst, Plt]), Phase Advance Condenser
(*Pst can be shown in details for 1 minute intervals.)
Other functions
Digital output function, External communication function,
Scaling 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)
Current :
Ranges [RMS]
Allowable input
10~110% of each range
Display ranges
1~120% of each range
Accuracy
|±0.3%rdg±0.2%f.s. + Accuracy of Clamp sensor
(sine wave, 45~65Hz)
Activa power accuracy
|±0.3%rdg±0.2%f.s. + Accuracy of Clamp sensor
(Power factor 1, Sine wave, 45~65Hz)
Influence of power factor
|±1.0%rdg (reading at power factor 0.5 against power factor 1)
Frequency meter range
40~70Hz
Internal memory
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
IEC 61010-031, IEC 61326
Power supply
AC 100V ~ 240V±10% (45~65Hz)
Alkaline size AA battery LR6 (9V 1.5V × 6) or Ni-MH (HR15-51)
Dimension
175(L)×120(W)×68(D) mm
Weight
approx. 900g (including batteries)
Optional accessories
8124, 8125, 8126, 8127, 8128 (Load current clamp sensor)
8129 (Flexible clamp sensor)
8146, 8147, 8148 (Leakage & Load current clamp sensor) *2
8141, 8142, 8143 (Leakage clamp sensor) *2
8322 (Compact flash card 256MB)
8323 (Compact flash card 1GB)
8312 (Power supply adaptor)
8325F (Flicker sensor)
9132 (Carrying case (for instrument))
*1: Please refer to here for the CF cards which checked.
*2: Cannot be used for power measurement.
Set Model
Accessories
6310 × 1
7141B (Voltage test lead set)
7148 (USB cable)
7170 (Power cord)
9125 (Carrying case)
PQA MASTER (PC Software)
Input terminal plate (6-kind)
Quick manual
Alkaline size AA battery (LR6) × 6
8307 (Compact flash card 128MB)
Cable marker × 32
8319 (CF Card reader)
CÔNG TY TNHH TRUNG AN
Địa Chỉ: 124/46 Phan Huy Ích , P. 15, Q. Tân Bình, Tp. HCM
Tel : (08) 38150410 - Fax: (08) 38150410
Hotline: 091 7080310 (Mr. Trung)-0909.67.4225 (Mr.Tín)-097 8057811 (Ms. Trinh)
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STK: 102010002108889 Ngân Hàng Vietinbank Chi Nhánh TP.HCM