Sound Level Meter

MS-6700 Digital Sound Level Meter

Features:

• LCD digital display,
• Analog bar indicator, wide dynamic range,
• Auto/Manual range,
• Fast/Slow response selectable,
• Max value hold function,
• A/C weighting selection,
• Date weighting selection,
• AC/DC auxilitary output,

Specifications:

• Measurement range: 30db~130db,
• Accuracy: ±2db
• Resolution: 0.1 db,
• Sample rate: 2 times/s,
• Over range indication: “UNDER” or “OVER”,
• Auxilitary output: AC 0.707 Vrms at full range for each level, impedance 600Ω DC10m V/DB,
• Impedance 100Ω,
• Battery voltage: 6x1.5VAAABacklight,
• Low power indication

Lutron:SL-4023SD SD Card Sound Level Meter
Features: Main functions are designed to meet IEC 61672 class 2. A & C weighting networks comply with standards. 0.5" standard microphone head. Time weighting (Fast & Slow) dynamic characteristic modes. Build External calibration VR. Auto range & Manual range selection. Available for external calibration adjustment. Condenser microphone for high accuracy & long-term stability.Memory function to store the Max. & Min. value.

Hold and Peak Hold functions. Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder, sampling time set from 1 second to 3600 seconds.

Manual datalogger is available ( set the sampling time to 0 second ), during execute the manual datalogger function, it can set the different position ( location ) No. 1-99

Innovation and easy operation, computer is not need to setup extra software, after execute data logger, just take away the SD card from the meter and plug in the SD card into the computer, it can download the all the measured value with the time information(year/month/date/hour/minute/second ) to the Excel directly, then user can make the further data or graphic analysis by themselves. SD card capacity: 1 GB to 16 GB.

LCD with green light back light, easy reading. Can default auto power off or manual power off.Data hold, record max. and min. reading. Microcomputer circuit, high accuracy.

Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter.

We have in store for our customers a quality range of Sound Level Meter, that is used for measuring the levels of surrounding noise in decibels. These are largely demanded for accurate readings, response frequency, measurement ranges, analogue bar display and frequency weighting. Further, our range of Sound Level Meter are offered in various models to meet client's requirements.

Models:

• Sound Level Meter, ANALOGUE, Model YF-20
• Digital Sound Level Meter, LUTRON Taiwan Make Model SL - 4001, Range : 30dB - 130 dB
• Digital Sound Level Meter, LUTRON Taiwan Make Model SL - 4010, Range : 35-130 dB
• Digital Sound Level Meter, LUTRON Taiwan Make Model SL - 4011, Range : 30-130 dB
• Digital Sound Level Meter, LUTRON Taiwan Make Model SL - 4012, Range : 30-130 dB
• Digital Sound Level Meter, LUTRON Taiwan Make Model SL - 4013, Range : 30-130 dB
• Digital Sound Level Meter, LUTRON Taiwan Make Model SL - 4022, Class A
• Digital Sound Level Meter, AZ Taiwan Make, Model 8928, Range : 30 - 130 dB ( A & C Weighting)
• Digital Sound Level Meter, AZ-8925, 40 to 130db, auto ranging
• Digital Sound Level Meter, TES Taiwan make model: TES-1350/A, Range : 35-135 db
• Digital Sound Level Meter, TES Taiwan make model: TES-1352/A, Range : 20-130 db (A & C Weighting) 4 digit LCD Display, Auto Anging, Bar graph Indication, 16,000 Records Data Logging Function, RS 232, Real Time, Clock, Calender, 1/2" Electret Condenser Microphone
• Digital Sound Level Meter, TES Taiwan make model: TES-52, Range : 25-130 db (A & C Weighting) Resolution : 0.1 dB, Max Data Memory Capacity : 99 sets
• Digital Sound Level Meter, TES Taiwan make model: TES-1351, Range : 30-130 db (A & C Weighting)
• Digital Sound Level Meter, AZ imported make model: AZ-8925, Range : 40-130 db (A & C Weighting)
• Digital Sound Level Meter, imported make model: SL-1350, Range : 30-130 db (A & C Weighting)
• Digital Sound Level Meter, imported make model: SL-1352, Range : 30-130 db USB Comp, RS-232 with Sf Wr
• Digital Sound Level Meter, imported, Range : 30 to 130 db
• Sound Calibration, Model SC-941, Sound Pressure Level : 94 dB +/- 0.75 dB Calibration for the Type of ½" Microphon
• Sound Calibration, Model SC-942, Sound Pressure Level : 94 dB +/- 0.75 dB & 114 dB +/- 0.9 dB Calibration for the Type of ½" Microphone
• Sound Calibration, Model ND-9, Sound Pressure Level : 94 dB +/- 0.5 dB & 114 dB +/- 0.5 dB Calibration for the Type of 1 ½" Microphone

Decibel Meter Lutron SL-4011

Features:

• Large LCD display, easy to read
• Frequency weighting networks are designed to meet the IEC 61672 CLASS 2.
• A & C weighting networks are conformity to standards.
• Time weighting(Fast & slow) dynamic characteristic modes.
• AC/DC output for system expansion.
• Build in adj.VR is available for easy calibration.
• Condenser microphone for high accuracy & long-term stability.
• Max. Hold function for stored the maximum value on display.
• Warning indicator for over and under load.
• LCD display for low power consumption & clear read-out even in bright ambient light condition.
• Small and light weight design allow one hand operation.
• Low battery indicator.

SOUND LEVEL METER

MODEL- SL-4001, 4010, 4011, 4012, 4013 .....

COMPANY- TAIWAN, LUTRON, HTC

Noise Level Meter AZ-8925

• Measurement frequency ranging: 300 Hz to 8000 Hz, A C weighting selectable
• Quasi-Analog bar indicator: 1 dB display steps, 50dB display range, updated every 40ms
• Auto or manual ranging selectable,Fast Slow response selectable.Record Max. / Min
• Microphone: 6mm (Dia.) electric condenser type.Large 3-1/2 digit LCD display
• Auto power off: 20 min after non-operation,Low battery indicator,Monitor the sound levels from traffic noise, alarm systems and workplace machinery.

DB Level Meter YF-20 (Analog Sound Level Meter)

Display:

• Analog display with quick and accurate measurement. Compressed scales minimize range switching.
• Functions:-Unique selecting switch for easy operation by one-hand.
• Special integrated circuit for long stability.
• Battery test.

Specifications:

• Ranges :LO (40-80dB),Hi(80-120dB).
• Microphone:capacitance microphone.
• Weight: About 165g(including battery).

SD Card Sound Level Meter Lutron:SL-4023SD

Features:

• Main functions are designed to meet IEC 61672 class 2.
• A & C weighting networks comply with standards.
• 0.5" standard microphone head.
• Time weighting (Fast & Slow) dynamic characteristic modes.
• Build External calibration VR. Auto range & Manual range selection.
• Available for external calibration adjustment.
• Condenser microphone for high accuracy & long-term stability. Memory function to store the Max. & Min. value.
• Hold and Peak Hold functions.

• Real time SD memory card Data logger, it Built-in Clock and Calendar, real time data recorder, sampling time set from 1 second to 3600 seconds.
• Manual data logger is available ( set the sampling time to 0 second ), during execute the manual data logger function, it can set the different position ( location ) No. 1-99
• Innovation and easy operation, computer is not need to setup extra software, after execute data logger, just take away the SD card from the meter and plug in the SD card into the computer, it can download the all the measured value with the time information (year/month/date/hour/minute/second ) to the Excel directly, then user can make the further data or graphic analysis by themselves. SD card capacity: 1 GB to 16 GB.
• LCD with green light back light, easy reading. Can default auto power off or manual power off.Data hold, record max. and min. reading. Microcomputer circuit, high accuracy.
• Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter. USB PC COMPUTER interface.Heavy duty & compact housing case

Sound Calibrator Lutron SC-941

Features:

• Use to calibrate the " Sound Level meter " precisely.
• 1000 Hz frequency .94 dB
• Sound Pressure Level,
• Suitable for 0.5 & 1 inch microphone.
• Total harmonic distortion : 2 %.
• According IEC942,
• Class 2 Standard,
• Power by 006P DC 9V battery,
• 2 PCs.Durable bench type housing case.
• Built-in over input protection.

Two Point Sound Calibrator Lutron SC-942

Features:

• Useful tool to calibrate the Sound Level meter precisely.
• Frequency : 1000 Hz ± 5 %.
• Sound Pressure Level : 94 dB and 114 dB.
• Suitable Microphone Type : 0.5 inch or 1 inch microphone.
• Power : 2 PCs 006P DC 9V batteries

Digital Sound Calibrator ND-9

Specifications:

• Model suffix: 94dB
• Output sound level: 114 dB
• Accuracy: 0.5 dB, 0.3 dB(ND9B)
• Frequency: 1000Hz Design for: 1", 1/2"
• Standard: GB/T15173, ANSI S1, 40, CLASS2, LEC942.
• Power supply: 1x9V 6F22 battery
• Dimension: 142x47x47mm
• Weight: 275g (not including battery).
• Standard delivery: Carrying case,
• Instruction manual: 1