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Related Manuals for MCP MS 300 Series
Summary of Contents for MCP MS 300 Series
- Page 1 MS 300 SERIES METER USER’S MANUAL...
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Page 2: Precautions For Use
Safety Meaning of symbol CAUTION! Please consult the operating instructions before using the device. In these operating instructions, failure to follow or carry out instructions preceded by this symbol may result in personal injury or damage to the device and the installations. - Page 3 CONTENTS 1 - D e s c r i p t i o n … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … 2 2 - R e f e r e n c e c o n d i t i o n s …...
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Page 4: Reference Conditions
2 REFERENCE CONDITIONS Temperature: 23ºC±2ºC Humidity: 45%RH±5% Position: horizontal±2° Ensure that the pointer is at zero before starting any measurements. Zero adjustment: open the device. Mechanical zero adjustment is carried out by turning the screw on the back of the null meter. - Page 5 Scale Voltage drop at Reading coefficient Accuracy Protection (indication) inputs ×2 50μA 100mV ×20 500μA 375mV 2.5mA ×0.1 375mV ×0.2 375mV 1A/500V ×1 1.5% 25mA 375mV ×2 50mA 375mV ×10 250mA 375mV 1000mA ×10 375mV ×0.1 100mV 10A/500V Do not use input A on unprotected intensity transformers.
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Page 6: General Characteristics
4 GENERAL CHARACTERISTICS 4-1 Dimensions and weight Dimensions: 165×105×50mm Weight: 670g 4-2 Power supply 1.5V×3 battery (AA) 4-3 Maximum climatic conditions Temperature use -10ºC to +50ºC; storage -30ºC to +70ºC use ≤80% HR Relative humidity Altitude use <2000m 4-4 Compliance with international standards Electrical safety (EN 61010-1:2001) CEI 1010-1 EN61010 NF-C 42020 VDE 0411 ... - Page 7 Open the device. Use the same type of fuses to ensure the safety of users and of the device. A and COM = (1A fuse), 10A and COM = (10A fuse). 6-2 Storage If the multimeter is not used for a period of over 60 days, remove the battery and store it separately. For a shorter period, avoid leaving the multimeter in ohmmeter position.