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TesterMeter-CHT9985A-PV Safety Comprehensive Tester,PV-Module Electric Security Meter(Voltage withstand 12000V,insulation 3500V,earth grounding100A)
Overview
CHT9985 is a three-in-one comprehensive tester developed by our company for the photovoltaic industry automation test equipment. Standard data acquisition software, support U disk remote upgrade program. Comply with photovoltaic standards IEC61215, IEC61730. |
Features
l 3-in-1 comprehensive test, testing withstand voltage, insulation resistance and grounding resistance |
l Equipped with PLC and communication interface, able to external connected to supporting facilities to achieve automated testing |
l With upper and lower limits setting, using sound and light alarm to eliminate product missed detection |
l Full keyboard operation, simple and easy to read and operate, more convenient to set the parameters |
l Four-wire test perfectly eliminates wire resistance, and the calculation is more accurate |
APPLICATION
CHT9985 as PV safety testers used for photovoltaic module safety parameters, it is also be used for household appliances, electronic instruments, electronic equipment, electronic components, wires and cables and other electrical products withstand voltage, insulation test and ground test. |
SPECIFICATION
Function | Function Description |
Input Characteristics | Voltage：220VAC，士10%，single phase Frequency：47-63Hz Fuse：8A/250VAC |
DC Withstand Voltage Test | Rated Output：12KV DC |
Leakage Current High Limit Setting | Range：0.0-5.000mA Resolution：0.01uA Accuracy：士(2%setting value+2dgts) |
Leakage Current Low Limit Setting | Range：0.00-5.000mA Resolution：0.01uA Accuracy：士(2% setting value+2dgts) |
Voltage Setting | Range：0-12KV DC Resolution：1V Accuracy：士(2% setting value +5V) |
Voltage Stability | 士(1% setting value +5V) |
Ramp Time | Range：0.4-999.9S |
Resolution：0.1S | |
Accuracy：±(0.1% setting value +0.05 S) | |
Test Time | Range：0.5-999.9S |
Resolution：0.1S | |
Accuracy：±(1%setting value+0.05 S) | |
ARC-fault Detection | Range：1-9 level can be set，0 arc-fault condition will not be detected |
Voltage Display | Range：0-12KV DC Resolution：0.001KV Accuracy：士(3% display value +0.005V) |
Current Display | Range：0.0001-5.000mA DC Resolution：0.01mA（0. 1uA） Accuracy：士(2% display value +3dgts) |
Insulation Resistance Test | Rated output：3500V DC |
Voltage Setting | Range：500 – 3500V DC Resolution：1V Accuracy：±(3% setting value +5V) |
Voltage Display | Range：0.500KV –3.500KV DC Resolution：0.001KV Accuracy：±(3% display value +5V) |
Resistance Value | Range：100kΩ-99GΩ Accuracy：士(3% display value +3dgts) （100kΩ-9.99GΩ） 士(20% display value +3dgts) （10GΩ-99GΩ） |
Resistance High Limit Setting | 100kΩ-99GΩ |
Resistance Low Limit Setting | 100kΩ-99GΩ |
Delay Time Judgment | Range：0.1 - 999.9 S Resolution：0.1S Accuracy：±(0.1% display value +0.05 S) |
Ground Resistance Tester | |
Output Current Setting | Range：10.0~100.0A Accuracy：±(2% display value +5dgts) |
Ground Resistance Upper Limit Setting | 0 ~ 600.0 mΩ（10.00A ~ 20.00A） 0 ~ 300.0 mΩ（20.01A ~ 30.00A） 0 ~ 200.0 mΩ（30.01A ~ 40.00A） 0 ~ 150.0 mΩ（40.01A ~ 50.00A） 0 ~ 120.0 mΩ（50.01A ~ 60.00A） 0 ~ 100.0 mΩ（60.01A ~ 70.00A） 0 ~80.0 mΩ（70.01A ~ 80.00A） 0 ~60.0 mΩ（80.01A ~ 90.00A） 0 ~50.0 mΩ（90.01A ~ 100.00A） Accuracy：±（2% setting value +3dgts） |
Ground Resistance Lower Limit Setting | 0 ~ 600.0 mΩ（10.00 ~ 20.00A） 0 ~ 300.0 mΩ（20.01A ~ 30.00A） 0 ~ 200.0 mΩ（30.01A ~ 40.00A） 0 ~ 150.0 mΩ（40.01A ~ 50.00A） 0 ~ 120.0 mΩ（50.01A ~ 60.00A） 0 ~ 100.0 mΩ（60.01A ~ 70.00A） 0 ~80.0 mΩ（70.01A ~ 80.00A） 0 ~60.0 mΩ（80.01A ~ 90.00A） 0 ~50.0 mΩ（90.01A ~ 100.00A） Accuracy：±（2% setting value +3dgts） |
Testing Time | 0.5 ~ 999.9 S ，（0 continuous testing） |
Time Accuracy | ±（0.1% setting value +0.05S） |
