MASTECH MS6701 Digital Sound Level Meter data logger

Product Introduction

DSL-331 has analog and digital signal output functions which can be used for a long time with external transformer power supply. It can store 16,000 records, download the record data through a USB cable or display the measured values and records simultaneously on the computer screen. This product has the following features: Display 2000 counts: Ability to display count values ​​up to 2000. Automatic & manual file selection: Different files or modes can be selected automatically or manually. Automatic shutdown: Has automatic shutdown function to save energy. Dynamic: 50dB: Supports measuring sound or sound pressure level with a range up to 50dB. Frequency: 30Hz~8kHz: Able to measure frequencies from 30 Hz to 8 kHz. Sampling rate: 2 times/second: 2 data samples per second. Fast: 125 milliseconds; Slow: 1 second: Provides different sampling speeds, fast mode is 125 milliseconds, slow mode is 1 second. A/C weighting: Supports A-weighted and C-weighted sound measurement to cope with different application needs. Display backlight: With backlight function, the display can be easily read in low light environment. Low battery display: reminds the user that the battery power is low and the battery needs to be replaced. Analog progress bar indication: Provides an analogy progress bar to allow users to understand the measurement data more intuitively. Over-range indication: Prompts the user whether the measurement range is exceeded. Maximum value: can display the maximum value during measurement. Date and time display: Display current date and time information. AC/DC signal output: Supports AC and DC signal output for easy data transmission and connection to other devices. AC Adapter: Contains an AC adapter that can be connected to a power source. RS-232Pc connection: Supports RS-232Pc connection for data transmission and connection to computers and other devices. USB interface: It has a USB interface to make it more convenient to connect to the computer for data transfer. Data storage: 16,000 sets of measurement data: It can store up to 16,000 sets of measurement data to facilitate subsequent analysis and review.

Measurement Specification