Hangzhi IIT Industrial Current Sensor
Thanks to the Multi point zero flux gate technology and close-looped excitation control technology, Hangzhi is able to bring the cost of the zero flux-gate current sensor’s cost further down by developing IIT industrial current sensor. In this way they can be deployed widely in industrial applications like railway, renewable and power converter etc.
Hangzhi IIT industrial current sensor products have high accuracy, linearity & stability, and low temperature drift and zero drift features, and are providing services to our customers with the top performance and effective cost.
Key Features of Hangzhi IIT Industrial Current Sensor
High Accuracy
With 0.02% accuracy.
Low Cost
Much lower cost than traditional high accuracy current sensor
AC / DC Measurement
Can measure AC, DC, and Pulse currents.
Low Temperature Drift
Temperature Drift: 2ppm/K
High Linearity
Max. 20ppm
Catagories of Hangzhi IIT Industrial Current Sensor
Hangzhi IIT high accuracy current sensor products were developed on the basis of Multi-Point Zero Flux Gate technology, which can be applied for both AC and DC current measurement application, with analogical current & 0-10V voltage output options available. All Hangzhi high accuracy current transducer / sensor products are CE EMC & RoHS compliant.
IIT Industrial Current Sensor - Current Output
Measuring range: from 60A to 6000A
Output signal: analogical current output
Accuracy: 0.02%
Linearity: max 20ppm;
Time stability: 2ppm/month;
Temperature stability: 2ppm/K;
Frequency Bandwidth (-3dB): 100kHz;
Dynamic response time: 1uS & 100A/us;
Click HERE to download the datasheets.
IIT-10V series Industrial Current Sensor - 0-10V Output
Measuring range: from 60A to 1000A
Output signal: standard 0-10V voltage signal
Accuracy: 0.02%
Linearity: max 20ppm;
Temperature stability: 2ppm/K;
Frequency Bandwidth (-3dB): 100kHz;
Dynamic response time: raise to 90% scale within 10uS
Click HERE to download datasheets
Typical Applications of Hangzhi IIT Industrial Current Sensor
IIT-300/IIT-600 AC & DC Current transducer are adopted as the core sampling unit of battery pack charging and discharging power supply, manufactured by Hefei Kewell Power System Co., Ltd.
And they are leading provider of professional test power and system solutions in China, specializing in the development and application of power electronics transformation technology.
IIT-400 AC & DC current transducer is used as the current monitoring component of the DC intelligent welding machine developed by Shenzhen Meganet Electrical Co., Ltd. It secures the high accuracy of the output current.
Hangzhi Industrial Current Sensor Catalog
- Current output products
IIT60 Current Sensor, AC / DC
Primary Nominal Current: DC60A, AC42.4A;
Overload Capacity: DC72A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 600:1
Secondary Burden Resistance: No more than 60Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT60 Datasheet
IIT100 Current Sensor, AC / DC
Primary Nominal Current: DC100A, AC70.7A;
Overload Capacity: DC120A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 1000:1
Secondary Burden Resistance: 10 ~ 50Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT100 Datasheet
IIT200 Industrial Current Sensor, AC / DC
Primary Nominal Current: DC200A, AC141A;
Overload Capacity: DC240A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 2000:1
Secondary Burden Resistance: 10 ~ 25Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT200 Datasheet
IIT300 Current Sensor, AC / DC
Primary Nominal Current: DC300A, AC212A;
Overload Capacity: DC360A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 2000:1
Secondary Burden Resistance: 10 ~ 20Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT300 Datasheet
IIT400 Current Sensor, AC / DC
Primary Nominal Current: DC400A, AC283A;
Overload Capacity: DC480A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 2000:1
Secondary Burden Resistance: 10 ~ 20Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT400 Datasheet
IIT500 Industrial Current Sensor, AC / DC
Primary Nominal Current: DC500A, AC354A;
Overload Capacity: DC600A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 1500:1
Secondary Burden Resistance: 2 ~ 5Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT500 Datasheet
IIT600 Current Sensor, AC / DC
Primary Nominal Current: DC600A, AC424A;
Overload Capacity: DC720A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 1500:1
Secondary Burden Resistance: 2 ~ 5Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT600 Datasheet
IIT700 Current Sensor, AC / DC
Primary Nominal Current: DC700A, AC495A;
Overload Capacity: DC840A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 1750:1
Secondary Burden Resistance: 2 ~ 5Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT700 Datasheet
IIT1000 Industrial Current Sensor, AC / DC
Primary Nominal Current: DC1000A, AC707A;
Overload Capacity: DC1200A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 1500:1
Secondary Burden Resistance: 1.5 ~ 3Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT1000 Datasheet
IIT1500 Current Sensor, AC / DC
Primary Nominal Current: DC1500A, AC1060A;
Overload Capacity: DC1600A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 1000:1
Secondary Burden Resistance: 1 ~ 2Ω
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 200A/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT1500 Datasheet
Hangzhi Industrial Grade Current Sensor Catalog
- 0-10V voltage output products
IIT60-10V Current Sensor, AC / DC
Primary Nominal Current: DC60A, AC42.4A;
Overload Capacity: DC72A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 0.1667 V/A
Output Impedence: 10mΩ
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 1V/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT60-10V Datasheet
IIT200-10V Industrial Current Sensor, AC / DC
Primary Nominal Current: DC200A, AC141A;
Overload Capacity: DC240A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 0.05 V/A
Output Impedence: 10mΩ
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 1V/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT200-10V Datasheet
IIT300-10V Current Sensor, AC / DC
Primary Nominal Current: DC300A, AC212A;
Overload Capacity: DC360A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 0.033 V/A
Output Impedence: 10mΩ
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 1V/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT300-10V Datasheet
IIT400-10V Current Sensor, AC / DC
Primary Nominal Current: DC400A, AC283A;
Overload Capacity: DC480A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 0.025 V/A
Output Impedence: 10mΩ
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate: 1V/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT400-10V Datasheet
IIT1000-10V Industrial Current Sensor, AC / DC
Primary Nominal Current: DC1000A, AC707A
Overload Capacity: DC1200A for 1 minute
Power Supply: DC14.2V to 15.8V
Ratio: 0.01 V/A
Output Impedence: 10mΩ
Accuracy: 0.02%;
Linearity: 20ppm;
Current Change Rate:1V/us
Frequency bandwidth
(-3dB): up to 100KHz
Insulation Voltage (Between primary and secondary): 5KV
Operation Temperature Range: -40 ~ 85℃
IIT1000-10V Datasheet
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