MEWOI9500 Wireless Multi-Channel Current Monitor
Click to download: MEWOI9500 User Manual
Click to download: MEWOI9500 ColorPage
Click to download: Selection Map
Ⅰ. Introduction
MEWOI9500 multi-channel wireless clamp current monitor is designed for on-line monitoring AC current, leakage current. Using wireless multi-channel to transmission the data while recording 1~8 channel data, it is convenient, fast, and accuracy. Widely used in electric power, telecommunications, meteorology, railways, oil, construction, measurement, research and teaching unit, the mining industry and other fields. Host built-in wireless transmitter module, LCD display 1 to 8 data with the screen at a glance. With system clock function and large storage space, can live monitoring and recording time is set, you can store data 3000 group, with automatic storage interval time setting function, set from 1 to 120 minutes. Current Clamp built-in wireless receiver module, made of special alloys, using the latest CT technology and double magnetic shielding technology, Users can according to the cable, or Busbar thickness to choose the different optional current clamp. Monitoring software with online real-time monitoring and historical data read, access, preservation, report printing and other functions. |
Ⅱ. Technical Specifications
Function | 8 Channel AC Current, Leakage Current, Load Wireless Monitoring | ||||
Power | Host: DC6V Alkaline Battery: LR6 1.5V×4; Current Clamp: Zn-Mn dry battery: 6F22 9V(External power supply) | ||||
Channel NO. | 8 Channel simultaneity monitoring (can be adjusted according to customer needs) | ||||
Wireless Transfer Distance | 80m | ||||
Clamp Model (Option) | Clamp Model | Clamp picture | Range | Resolution | Clamp size |
130T | ![]() | 0.000mA ~60.00A | 1uA | 25mm×30mm | |
140T | ![]() | 0.00mA ~ 300.0A | 0.01mA | 35mm×40mm | |
168T | ![]() | 0.00mA ~ 1200A | 0.01mA | φ68mm | |
measurement accuracy(23℃±3℃,70%RH) | 0.00~59.9A: 1.5%±5dgt | ||||
60.0A-299A: 2.0%±5dgt | |||||
300A-599A: 3.0%±5dgt | |||||
600A-1200A: 4.0%±5dgt | |||||
Testing methods | Clamp CT, TRMS | ||||
Current Frequency | 50Hz/60Hz automatic recognition | ||||
Shift | Automatic shifting | ||||
Display Mode | LCD: 128dots×64dots | ||||
Dimension | Host: 170mm×75mm×30mm | ||||
130T: 175mm×70mm×38mm | |||||
140T: 180mm×70mm×38mm | |||||
168T: 224m×115mm×43mm | |||||
Weight | Host: 240g; 130T: 120g; 140T: 140g; 168T: 515g All include battery | ||||
LCD Dimension | Display domain: 44mm×27mm | ||||
Shield Property | Current clamp with double shielding technology, strong anti-jamming capability | ||||
line voltage transformer | Below AC600V | ||||
sampling rate | About 2 times / sec. | ||||
Data storage | 3000sets (Power-down or replace the battery without losing data) | ||||
Communication frequency | 433MHz±100KHz Wireless transfers | ||||
RS232 Interface | Data storage, up-load | ||||
Communication cable length | 1.5m | ||||
Time Setting | 1 to 120 minutes set the logging interval, 0 minutes is not automatically stored | ||||
Time record | Under the power-saving mode continuously work for about 10 days | ||||
Overflow Display | display “OL” | ||||
Batteries resistance | When the battery voltage to 4.6 V ~ 4.8 V, will show the low battery voltage symbol, and remind replacement battery, the measurement data is also accurate. | ||||
Rated Power | Under saving model about 5mA, Max 20mA | ||||
Working temperature | -20℃ ~ 50℃; below 80%rh | ||||
insulation and pressure | More than 100MΩ, AC2kV/rms (between the exposed metal and the shell) | ||||
Safety rules | IEC1010-1, IEC1010-2-032, pollusion 2, CAT Ⅲ(600V) IEC61326(EMC) | ||||
Accessories | Host:1pcs; Clamp:1~8pcs; RS232 Cable; software(CD):1pcs; bags:1pcs |
SELECTION GUIDE 1
Clamp on Leakage Current Monitoring Recorder
Click "Blue" marked MODEL NO.to view the spec
Model | Range | Resolution | Clamp Size | Data Storge | Channels | Connection Type |
MEWOI9000![]() | 0.0A-500A | 0.1A | 35mm×40mm | 4200Sets | Single | Wired |
MEWOI9000C![]() | 0.00mA-20A | 0.01mA | 25mm×30mm | 4200Sets | Single | Wired |
MEWOI9300![]() | 0.0A-500A | 0.1A | 35mm×40mm | 3900Sets | Three-Channels | Wired |
MEWOI9300C![]() | 0.00mA-20A | 0.01mA | 25mm×30mm | 3900Sets | Three-Channels | Wired |
MEWOI9500-130T![]() | 0.000mA-60.00A | 1uA | 25mm×30mm | 3000Sets | 1-8 Channels | Wireless |
MEWOI9500-140T![]() | 0.00mA ~ 300.0A | 0.01mA | 35mm×40mm | 3000Sets | 1-8 Channels | Wireless |
MEWOI9500-168T![]() | 0.00mA ~ 1200A | 0.01mA | φ68mm | 3000Sets | 1-8 Channels | Wireless |
Technical Specifications
Function | 8 Channel AC Current, Leakage Current, Load Wireless Monitoring | ||||
Power | Host: DC6V Alkaline Battery: LR6 1.5V×4; Current Clamp: Zn-Mn dry battery: 6F22 9V(External power supply) | ||||
Channel NO. | 8 Channel simultaneity monitoring (can be adjusted according to customer needs) | ||||
Wireless Transfer Distance | 80m | ||||
Clamp Model (Option) | Clamp Model | Clamp picture | Range | Resolution | Clamp size |
130T | ![]() | 0.000mA ~60.00A | 1uA | 25mm×30mm | |
140T | ![]() | 0.00mA ~ 300.0A | 0.01mA | 35mm×40mm | |
168T | ![]() | 0.00mA ~ 1200A | 0.01mA | φ68mm | |
measurement accuracy(23℃±3℃,70%RH) | 0.00~59.9A: 1.5%±5dgt | ||||
60.0A-299A: 2.0%±5dgt | |||||
300A-599A: 3.0%±5dgt | |||||
600A-1200A: 4.0%±5dgt | |||||
Testing methods | Clamp CT, TRMS | ||||
Current Frequency | 50Hz/60Hz automatic recognition | ||||
Shift | Automatic shifting | ||||
Display Mode | LCD: 128dots×64dots | ||||
Dimension | Host: 170mm×75mm×30mm | ||||
130T: 175mm×70mm×38mm | |||||
140T: 180mm×70mm×38mm | |||||
168T: 224m×115mm×43mm | |||||
Weight | Host: 240g; 130T: 120g; 140T: 140g; 168T: 515g All include battery | ||||
LCD Dimension | Display domain: 44mm×27mm | ||||
Shield Property | Current clamp with double shielding technology, strong anti-jamming capability | ||||
line voltage transformer | Below AC600V | ||||
sampling rate | About 2 times / sec. | ||||
Data storage | 3000sets (Power-down or replace the battery without losing data) | ||||
Communication frequency | 433MHz±100KHz Wireless transfers | ||||
RS232 Interface | Data storage, up-load | ||||
Communication cable length | 1.5m | ||||
Time Setting | 1 to 120 minutes set the logging interval, 0 minutes is not automatically stored | ||||
Time record | Under the power-saving mode continuously work for about 10 days | ||||
Overflow Display | display “OL” | ||||
Batteries resistance | When the battery voltage to 4.6 V ~ 4.8 V, will show the low battery voltage symbol, and remind replacement battery, the measurement data is also accurate. | ||||
Rated Power | Under saving model about 5mA, Max 20mA | ||||
Working temperature | -20℃ ~ 50℃; below 80%rh | ||||
insulation and pressure | More than 100MΩ, AC2kV/rms (between the exposed metal and the shell) | ||||
Safety rules | IEC1010-1, IEC1010-2-032, pollusion 2, CAT Ⅲ(600V) IEC61326(EMC) | ||||
Accessories | Host:1pcs; Clamp:1~8pcs; RS232 Cable; software(CD):1pcs; bags:1pcs |
Host:1pcs; Clamp:1~8pcs; RS232 Cable; software(CD):1pcs; bags:1pcs