Dong ho do dien tro dat Kyoritsu 4140 
Send price listDong ho do dien tro dat Kyoritsu 4140
Thông số kỹ thuật :
- Chi thị số
- Phạm vi đo: 230V
- Nhà sản xuất: Kyoritsu
- Xuất xứ: Nhật Bản
- Bảo hành: 12 tháng
Price: 10.450.000 VND 
Print
Print(Excluded VAT invoice)
Đồng hồ đo điện trở đất Kyoritsu 4140
|
Loop impedance
|
|||||
|
Function
|
L-PE ATT OFF
|
L-PE ATT ON
|
L-N / L-L
|
||
|
Rated
Voltage
|
230V (50 / 60Hz)
|
L-N: 230V (50 / 60Hz)
L-L: 400V (50 / 60Hz)
|
|||
|
Operation
Voltage
|
100 ~ 280V (45 ~ 65Hz)
|
100 ~ 500V (45 ~ 65Hz)
|
|||
|
Range ( Auto range )
|
20/200 / 2000
|
20/200 / 2000 (L-N <20)
|
20
|
||
|
O external circuit Rated current: 230V when the number / time
|
20: 6A / 40ms
200: 2A / 20ms 2000: 15mA / 500ms |
L-N: 6A / 60ms
N-PE: 10mA / about 5s |
20: 6A / 20ms
|
||
|
Accuracy
|
3% rdg 4dgt (* 1)
|
3% rdg 6dgt (* 1)
|
L-N: 3% rdg 4dgt
L-L: 3% rdg 8dgt
|
||
|
PFC (L-PE) / PSC (L-N / L-L) (* 2)
|
|||||
|
Function
|
PFC
|
PFC (ATT)
|
PSC
|
||
|
Rated voltage
|
230V (50 / 60Hz)
|
L-N: 230V (50 / 60Hz)
L-L: 400V (50 / 60Hz)
|
|||
|
Operating voltage
|
100 ~ 280V (45 ~ 65Hz)
|
100 ~ 500V (45 ~ 65Hz)
|
|||
|
Range ( Auto range )
|
2000A / 20kA
|
2000A / 20kA (L-N <20)
|
2000A / 20kA
|
||
|
O external circuit Rated current: 230V when the number / time
|
20: 6A / 40ms
200: 2A / 20ms 2000: 15mA / 500ms |
L-N: 6A / 60ms
N-PE: 10mA / about 5s |
20: 6A / 20ms
|
||
|
Phase rotation
|
|||||
|
Rated voltage
|
50 ~ 500V (45 ~ 65Hz)
|
||||
|
Flag
|
Current phase sequence : Display 1.2.3 and ¤ sign inverting the phase sequence : Display 3.2.1 and ¤ logo
|
||||
|
Voltage
|
|||||
|
Function
|
Voltage / frequency
|
||||
|
Test Range
|
0 ~ 500V / 45 ~ 65Hz
|
||||
|
Accuracy
|
2% rdg 4dgt / 0.5% rdg 2dgt
|
||||
|
Specifications
|
|||||
|
Safety Specifications
|
IEC61010-1 CAT.III 300V (500V L-L)
IEC61010-031, IEC61557-1,3,7,10
IEC60529 (IP54), IEC 61326 (EMC)
|
||||
|
Power source
|
1.5V / AA batteries × 6 ( recommend using alkaline batteries (LR6))
|
||||
|
Outside dimensions
|
84 (L) × 184 (W) × 133 (D) mm
|
||||
|
Weight
|
About 860g ( with battery )
|
||||
|
ANNEX
|
7218 ( main ) ( * 3 ) 7246 ( switchboard test line ) 9156 ( soft case ) 9155 ( strap ) Battery LR6 × 6 manual calibration certificate
|
||||
Tags: Dong ho chi thi pha, dong ho van nang, ampe kim, megomet, dong ho do dien tro dat, dong ho do dien tro cach dien,
Other Products
Detail
Add to cart
 |
 |
VPHN: 14B Ngõ 200 Vĩnh Hưng, Hoàng Mai, Hà Nội
