KEW 3552 đồng hồ đo điện trở cách điện Kyoritsu

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Ngày: 07/06/2020

Tình trạng : Còn Hàng

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0936.296.483 (Liên hệ mua hàng) Email: sales@minhquangelectric.com THỜI GIAN LÀM VIỆC: Thứ 2 - thứ 6 / 8:00 AM - 5:00 PM Thứ 7 / 9:00 AM - 11:00 AM (Email only)

0969.100.802 (Dịch vụ kỹ thuật) Email: services@minhquangelectric.com THỜI GIAN LÀM VIỆC: Thứ 2 - thứ 6 / 8:00 AM - 5:00 PM Thứ 7 / 9:00 AM - 11:00 AM (Email only)

KEW 3552

Digital Insulation / Continuity Testers

・World’s fastest measurement speed (0.5 sec.)
・Six ranges available for insulation
resistance test (50/100/125/250/500/1000 V)
・Insulation measurement up to 40GΩ
・Diagnostic Insulation Test : PI, DAR

KEW3551 : Standard model

KEW3552 : With memory function

KEW3552BT : With memory and Bluetooth communication functions

Thông số kĩ thuật 

Insulation resistance

Test voltage 50V/100V/125V/250V/500V/1000V
Measuring range
(Auto range)
100.0MΩ(50V)
200.0MΩ(100V)
250.0MΩ(125V)
500.0MΩ(250V)
20.00GΩ(500V)
40.00GΩ(1000V)
Mid-scale value 2MΩ(50V)
5MΩ(100V/125V)
10MΩ(250V)
100MΩ(500V)
200MΩ(1000V)
First effective measuring range 0.100 ~ 10.00MΩ(50V)
0.100 ~ 20.00MΩ(100V)
0.100 ~ 25.00MΩ(125V)
0.100 ~ 50.0MΩ(250V)
0.100 ~ 500MΩ(500V)
0.100 ~ 1000MΩ(1000V)
Accuracy ±2%rdg ±2dgt
Second effective measuring ranges 0.050 ~ 0.099MΩ(50V/100V/125V/250V/500V/1000V)
10.01 ~ 100.0MΩ(50V)
20.01 ~ 200.0MΩ(100V)
25.01 ~ 250.0MΩ(125V)
50.1 ~ 500MΩ(250V)
501 ~ 2000MΩ(500V)
1001 ~ 4000MΩ(1000V)
Accuracy ±5%rdg (0.050 ~ 0.099MΩ: ±2%rdg±4dgt)
Rated current 1.0 ~ 1.1mA
Output short circuit current 1.5mA max

Ω / Continuty

Auto range 40.00/400.0/4000Ω
Accuracy ±2.5%rdg ±8dgt
Output voltage on open circuit 5V(4~6.9V)
Output short circuit current 200mA max

Voltage

Voltage range AC 2.0~600V(45~65Hz)
DC -2.0~-600V +2.0~+600V
Accuracy ±1%rdg ±4dgt

General

Applicable standards IEC61010 CATⅢ 600V/CAT IV 300V
IEC61557-1,2,4 IEC61326-1,-2-2 IEC60529(IP40)
Power source LR6/R6(AA)(1.5V)x4
communication interface USB
Dimensions / Weight 97(L) x 156(W) x 46(D) mm / 490g approx(including battery)
Included Accessories 7260(Test leads with remote control switch)
7261A(Test leads with alligator clip)
8017A(Extension prod long)
9173(Carrying case)
9121(Shoulder strap)
LR6(AA)(1.5V)x4
Instruction manual
Optional Accessories 7243A(L-shaped probe)
8016(Hook type prod)
8212-USB(USB adaptor with “KEW Report (software)” )
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