High voltage arrester checker AT-H series | Otowa Electric Industry Co., Ltd.

10 Models of High voltage arrester checker AT-H series

Click on the part number for more information about each product

Part Number	Price (excluding tax)	Power supply	Mass	Abnormality judgment	Environmental conditions	Measuring range	Measurement	Power consumption	Maximum output voltage	Output accuracy	Output polarity
AT-H40K-1	Available upon quote	AC100-120V (50/60Hz)	Approximately 20kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC40kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H40K-2	Available upon quote	AC200-240V (50/60Hz)	Approximately 20kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC40kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H50K-1	Available upon quote	AC100-120V (50/60Hz)	Approximately 20kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC50kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H50K-2	Available upon quote	AC200-240V (50/60Hz)	Approximately 20kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC50kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H60K-2	Available upon quote	AC100-120V (50/60Hz)	Approximately 20kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC60kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H60K-1	Available upon quote	AC200-240V (50/60Hz)	Approximately 20kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC60kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H80K-1	Available upon quote	AC100-120V (50/60Hz)	Approximately 35kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC80kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H80K-2	Available upon quote	AC200-240V (50/60Hz)	Approximately 35kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC80kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H100K-1	Available upon quote	AC100-120V (50/60Hz)	Approximately 35kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC100kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode
AT-H100K-2	Available upon quote	AC200-240V (50/60Hz)	Approximately 35kg	Overvoltage abnormality: When reaching 95% of the maximum output voltage Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA	Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)	5~95% of maximum output voltage	DC operation start voltage (DC V1mA)	250W or less	DC100kV	Voltage: F.S. within ±2% Current: within ±30μA	Positive electrode

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Part Number

Price (excluding tax)

Power supply

Mass

Abnormality judgment

Environmental conditions

Measuring range

Measurement

Power consumption

Maximum output voltage

Output accuracy

Output polarity

AT-H40K-1

Available upon quote

AC100-120V (50/60Hz)

Approximately 20kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC40kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H40K-2

Available upon quote

AC200-240V (50/60Hz)

Approximately 20kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC40kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H50K-1

Available upon quote

AC100-120V (50/60Hz)

Approximately 20kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC50kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H50K-2

Available upon quote

AC200-240V (50/60Hz)

Approximately 20kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC50kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H60K-2

Available upon quote

AC100-120V (50/60Hz)

Approximately 20kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC60kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H60K-1

Available upon quote

AC200-240V (50/60Hz)

Approximately 20kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC60kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H80K-1

Available upon quote

AC100-120V (50/60Hz)

Approximately 35kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC80kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H80K-2

Available upon quote

AC200-240V (50/60Hz)

Approximately 35kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC80kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H100K-1

Available upon quote

AC100-120V (50/60Hz)

Approximately 35kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC100kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

AT-H100K-2

Available upon quote

AC200-240V (50/60Hz)

Approximately 35kg

Overvoltage abnormality: When reaching 95% of the maximum output voltage
Overcurrent abnormality: When the output voltage is less than 1kV and the current flows more than 0.7mA

Temperature: 0°C~+50°C Humidity: 0~80% (no condensation)

5~95% of maximum output voltage

DC operation start voltage (DC V1mA)

250W or less

DC100kV

Voltage: F.S. within ±2% Current: within ±30μA

Positive electrode

Click on the part number for more information about each product