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SEAWARD

SEAWARD is a British manufacturer of electrical test and measurement equipment, with a product line that includes insulation testers, AC/DC HiPot testers, solar analyzers, irradiance meters, and general-purpose tool and appliance testers. The company is known for producing instruments that comply with international safety standards, such as CAT II 300V ratings and IP40 enclosures, which are relevant for plant engineers and maintenance managers working in industrial environments. SEAWARD's portfolio covers a range of measurement capabilities: insulation resistance from 0.01 megaohm to 50 gigohm (as seen in models like the H400 and H400GB), test currents of 1 mA, and solar-specific tools like the Solar Power Clamp for open-circuit voltage measurement and the SS200R irradiance meter with datalogging and a compass bearing range of 0° to 360°. The Safecheck 8 power tool tester extends the line to portable appliance testing (PAT), with leakage current measurement up to 20 mA and resistance ranges from 0.4 ohm to 20 ohm. 3G Electric supplies SEAWARD equipment globally, offering these instruments to procurement specialists and engineers who require verifiable specifications for compliance and maintenance tasks. The product range is suited for applications in electrical safety testing, solar panel installation and maintenance, and industrial equipment verification. SEAWARD's instruments are designed for field use, with digital displays and, in some models, datalogging capabilities for record-keeping. The absence of NIST traceability on certain units indicates that calibration must be arranged separately, which is a consideration for buyers in regulated industries. Overall, SEAWARD provides a focused set of tools for electrical testing, with clear technical parameters that allow direct comparison with other brands.

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About SEAWARD

SEAWARD is a British manufacturer of electrical test and measurement equipment, with a product line that includes insulation testers, AC/DC HiPot testers, solar analyzers, irradiance meters, and general-purpose tool and appliance testers. The company is known for producing instruments that comply with international safety standards, such as CAT II 300V ratings and IP40 enclosures, which are relevant for plant engineers and maintenance managers working in industrial environments. SEAWARD's portfolio covers a range of measurement capabilities: insulation resistance from 0.01 megaohm to 50 gigohm (as seen in models like the H400 and H400GB), test currents of 1 mA, and solar-specific tools like the Solar Power Clamp for open-circuit voltage measurement and the SS200R irradiance meter with datalogging and a compass bearing range of 0° to 360°. The Safecheck 8 power tool tester extends the line to portable appliance testing (PAT), with leakage current measurement up to 20 mA and resistance ranges from 0.4 ohm to 20 ohm. 3G Electric supplies SEAWARD equipment globally, offering these instruments to procurement specialists and engineers who require verifiable specifications for compliance and maintenance tasks. The product range is suited for applications in electrical safety testing, solar panel installation and maintenance, and industrial equipment verification. SEAWARD's instruments are designed for field use, with digital displays and, in some models, datalogging capabilities for record-keeping. The absence of NIST traceability on certain units indicates that calibration must be arranged separately, which is a consideration for buyers in regulated industries. Overall, SEAWARD provides a focused set of tools for electrical testing, with clear technical parameters that allow direct comparison with other brands.

Common Applications

  • Electrical safety testing — SEAWARD H400 insulation tester for verifying cable and motor insulation in industrial plants
  • Solar panel installation — SEAWARD Solar Power Clamp for measuring open-circuit voltage on photovoltaic arrays
  • Solar site assessment — SEAWARD SS200R irradiance meter with datalogging for solar irradiance and orientation measurements
  • Portable appliance testing — SEAWARD Safecheck 8 for PAT testing of power tools and equipment in maintenance workshops
  • Low-voltage equipment verification — SEAWARD H101/US insulation tester for checking insulation on control panels and switchgear

Frequently asked questions

Common questions about SEAWARD from 3G Electric.

What is the measurement range of the SEAWARD H400 insulation tester?

The SEAWARD H400 insulation tester measures insulation resistance from 0.01 megaohm to 50 gigohm, with a test current of 1 mA. It is a digital instrument rated CAT II 300V, suitable for testing electrical installations and equipment in industrial settings.

Does the SEAWARD Solar Power Clamp include datalogging?

No, the SEAWARD Solar Power Clamp does not include datalogging capability. It is a solar analyzer with an LCD display that measures open-circuit voltage (0 V AC/DC minimum) and is designed for field use in solar panel testing.

What is the IP rating of the SEAWARD H101/US insulation tester?

The SEAWARD H101/US insulation tester has an IP40 rating, indicating protection against solid objects larger than 1 mm and no protection against water ingress. It is a digital instrument with a measurement range of 25 kiloohm to 350 megaohm and a test current of 1 mA.

What safety rating does the SEAWARD H400GB carry?

The SEAWARD H400GB carries a CAT II 300V safety rating, meaning it is designed for measurements on circuits directly connected to low-voltage installations, such as household appliances and portable tools. It measures insulation resistance from 0.01 megaohm to 50 gigohm.

What functions does the SEAWARD Safecheck 8 power tool tester perform?

The SEAWARD Safecheck 8 is a general-purpose tool and appliance tester that performs insulation resistance testing. It operates with a current range of 4 A to 25 A, resistance measurement from 0.4 ohm to 20 ohm, and a maximum leakage current measurement of 20 mA. It is not rated under CAT safety categories.

Does 3G Electric supply SEAWARD products?

Yes — 3G Electric (S) Pte. Ltd. supplies SEAWARD products. We stock the SEAWARD catalog and supply genuine factory-original products with full manufacturer warranty and technical support.