Manufacturer: Yokogawa Electric Corporation
Brand: Yokogawa
Model: CL220
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The Yokogawa CL220 digital clamp meter is an average-sensing, auto-ranging multimeter for measuring current in electrical testing applications. It has a clamp that measures AC and DC current to 300 amp. The clamp has two jaws that can close around an electrical conductor up to 24mm in diameter to measure current without touching or interrupting the circuit. To aid documentation of readings and capture readings in tight spaces, the data hold function keeps the most recent reading on the display after disconnecting from the circuit. The meter has a 4,000-count LCD that shows readings numerically. The unit operates on two 1.5V batteries, and turns off automatically after 5 minutes of non-use to conserve battery life. It has a low-battery indicator that signals when the battery needs to be replaced. Clamp meters are typically used by electrical engineers to measure properties of electrical current without physically touching or disconnecting the conductor.This average-sensing, or average-responding, meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform. It is auto-ranging, so it automatically selects the appropriate operating range for the property being measured. Accuracy and resolution specifications vary according to the range being measured. It meets International Electrotechnical Commission (IEC) safety standards 61010-1 and 61010-2-032, and it is rated for CAT III installations to 300V, which covers equipment in fixed installations, such as switches in the fixed installation and some industrial equipment that is permanently connected to the fixed installation. The unit comes with two batteries, carrying case, and instructions.SpecificationsMaximum AC input300 ampMaximum DC input300 ampInstallation ratingCAT III, 300VStandards metIEC safety standards 61010 and 61010-2-032Power supply(2) 1.5V batteriesWeight100gDimensions147 x 59 x 25mm (H x W x D)H is height, the vertical distance from the lo...
