Shanghai Xinchong Electronic Technology Co., Ltd
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    Room 202, Building 3, No. 745 Zhuanxing East Road, Minhang District, Shanghai, China
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SIR Insulation Resistance Testing System SIR8000 Series (CAF)
SIR Insulation Resistance Testing System SIR8000 Series (CAF) The main product models of SIR8000 series include: SIR-8327, SIR8348, SIR8527, SIR8548,
Product details
SIR Insulation Resistance Testing System SIR8000 Series (CAF)

The main product models of SIR8000 series are:SIR-8327, SIR8348, SIR8527, SIR8548, SIR81027, SIR81048, etc.


● Product Features
1. It has remote monitoring function to monitor the testing process in the office
2. Equipped with mobile phone monitoring function, enabling real-time monitoring of the testing process from different locations
3. It has a self checking function to prevent damage caused by welding short circuits at test points
4. Equipped with SMS reminder function for testing status abnormalities
5. Free annual inspection and calibration services
6. 48 hour service response, with a repair cycle not exceeding 10 days

● Testing connections and testing fixtures
a. IPC Standard Test Stand




b. Single channel testing line


8000 series insulation resistance testing system

type 300V 500V 1000V
Number of channels 128 / 256 128 / 256 128 / 256
Number of test groups 2-4 groups (64 channels/group) 2-4 groups (64 channels/group) 2-4 groups (64 channels/group)
working hours 1-9999 hours 1-9999 hours 1-9999 hours
bias voltage -100 ~ +300VDC -100 ~ +500VDC -100 ~ +1000VDC
polarity reversal have have have
testing voltage 1.0-99.9VDC (0.01V step)
100-300VDC (0.1V step)
1.0-99.9VDC (0.01V step)
100-500VDC (0.1V step)
1.0-99.9VDC (0.1V step)
100V -1000V (1.0V step)
Test voltage accuracy ±0.1V(1.0-99.9VDC)
±0.5V(100-300VDC)
±0.1V(1.0-99.9VDC)
±0.5V(100-500VDC)
±0.1V(1.0-99.9VDC)
±1.0V(100-1000VDC)
Resistance measurement range 1 x 106-1 x1013Ω 1 x 106-1 x1013Ω 1 x 106-1 x1013Ω
Resistance measurement accuracy 1 x 106-1 x1010Ω≤±5.0%
(Test voltage 5V)
1 x 106-1 x1010Ω≤±5.0%
(Test voltage 5V)
1 x 106-1 x1010Ω≤±5.0%
(Test voltage 5V)
1 x 1010-1 x1011Ω≤±10%
(Test voltage 5V)
1 x 1010-1 x1011Ω≤±10%
(Test voltage 5V)
1 x 1010-1 x1011Ω≤±10%
(Test voltage 5V)
1 x 1011-1 x1012Ω≤±15%
(Test voltage 50V)
1 x 1011-1 x1012Ω≤±15%
(Test voltage 50V)
1 x 1011-1 x1012Ω≤±15%
(Test voltage 50V)
1 x 1012-1 x1013Ω≤±30%
(Test voltage 100V)
1 x 1012-1 x1013Ω≤±30%
(Test voltage 100V)
1 x 1012-1 x1013Ω≤±20%
(Test voltage 500V)
Resistance testing speed 3.5 seconds/channel (typical)
256 channels ≤ 10 minutes
3.5 seconds/channel (typical)
256 channels ≤ 10 minutes
3.5 seconds/channel (typical)
256 channels ≤ 10 minutes
Real time current monitoring range 0.1μA - 500μA 0.1μA - 500μA 0.1μA - 500μA
Real time current detection speed 10 times/channel 10 times/channel 10 times/channel
Test interval time 5-600 minutes 5-600 minutes 5-600 minutes
Test voltage stability time 1-600 seconds 1-600 seconds 1-600 seconds
protective resistor 1MΩ 1MΩ 1MΩ

Test cable
Coaxial silver plated copper wire Coaxial silver plated copper wire Coaxial silver plated copper wire
Teflon (≥ 10)14Ω,380℃) Teflon (≥ 10)14Ω,380℃) Teflon (≥ 10)14Ω,380℃)
Positive rubber plug/negative BNC Positive rubber plug/negative BNC Positive rubber plug/negative BNC
Standard 3.5m test cable Standard 3.5m test cable Standard 3.5m test cable
UPS protection time 30 Minutes 30 Minutes 30 Minutes
testing instrument KEITHLEY6514 KEITHLEY6514 KEITHLEY6514
External dimensions 1800×600×1000(mm)
(Height x Width x Depth)
1800×600×1000(mm)
(Height x Width x Depth)
1800×600×1000(mm)
(Height x Width x Depth)
weight About 280kg About 280kg About 350kg
INPUT VOLTAGE AC 220V ± 10% AC 220V ± 10% AC 220V ± 10%

● Software interface








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