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2-channel level recorder 'LR-20A' [Rental]

It is a 2-channel recorder for recording noise and vibration levels.

Records the level difference between two locations for two units simultaneously with one device. It can set eight types of recording paper speeds from 0.01 to 30 mm/sec. 【Features】 ■ Compact and lightweight. ■ Recording mode is independent for each channel. ■ Has equivalent dynamic characteristics (response of the pointer and pen) to sound level meters and vibration level meters (exponential response type). ■ Wide frequency range from 1 Hz to 20 kHz. ■ Level difference recording is possible (Channel A mode). ■ Can operate paper feed in the rewind direction. ■ When the recording paper runs out, the paper feed and pen operation stop. ■ Equipped with a light for nighttime measurements. ■ Recording range of 50 dB (level) and 50 mm (voltage). ■ Eight types of recording paper speeds from 0.01 to 30 mm/sec.

• Company：ソーキ
• Price：Other

• Vibration Testing