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Voltage detection/measuring instrument for control system work CVE-31B-CVE-31B
Voltage detection/measuring instrument for control system work CVE-31B-CB Engineering Co., Ltd.

Voltage detection/measuring instrument for control system work CVE-31B
CB Engineering Co., Ltd.


About This Product

■Summary

CVE-31B (this product) is an improved version of the CVE-31 (previous product), which was developed for use in voltage detection and measurement work on control system switchboards, etc., by removing the rarely used current measurement function. is. This product is jointly developed by Yurtech Co., Ltd. and CVT Engineering Co., Ltd.

■Features Improvements

・We removed the current measurement function, which is rarely used, to reduce the price. - The nominal value of voltage measurement accuracy has been changed from 2.5%F・S to 1%F・S. - We have developed a function (multi-tester rod) that allows the tip of the tester rod to be changed to a pin plug or alligator clip using a screw, and this feature is incorporated into this product.

■Points inherited from CVE-31 (conventional product)

- Since a 5MΩ resistor is attached to the tip of the tester rod, no matter how the meter malfunctions, no mistrips will occur (fail-safe design). - Automatic switching between AC and DC and fully automatic range. -Easy to check display (LED display on analog meter and tester rod). -Removed the resistance measurement function, which tends to cause mistrips.

  • Product

    Voltage detection/measuring instrument for control system work CVE-31B

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1 Models of Voltage detection/measuring instrument for control system work CVE-31B

Image Part Number Price (excluding tax) Battery Voltage measurement input resistance Voltage measurement Digital display (AC, direct automatic judgment) Voltage measurement analog display Voltage input multi-tester rod (with variable tip function) Weight Continuous use time Standard accessories External dimensions (mm) Optional parts
Voltage detection/measuring instrument for control system work CVE-31B-Part Number-CVE-31B

CVE-31B

Available upon quote

4 AAA alkaline batteries

5MΩ or more

Range: DC ±0.1~125V AC 0.1~230V
Accuracy: ±1% F.S or less

Range: DC ±0.1~125V (AC voltage measurement not possible)
Accuracy: ±4% F.S

Positive electrode: With LED for polarity display and cap for pipe plug
Negative electrode: Alligator clip (large) and (small) included as standard

Approximately 280g (without batteries)

Approximately 18 hours (This is an estimate and may vary depending on the temperature and battery type.)

Instruction manual, battery, soft case, alligator clip (small), pin plug cap, alligator clip (large)

76 (W) ×135 (H) ×42.5 (D) (excluding tester rod and protrusions)

Pin plug (length 100 mm), U-type terminal, banana plug, etc.

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