Measuring Range: 30 ~ 130 dB ; High, Med, Low 3 ranges Frequency Weighting: A, C 4-Digit Display with updated cycle 0.5s 0.1dB resolution Max /Min Hold Function The standard Fast and Slow Time weightings AC/DC signal output Overload condition indication Auxiliary output jack IEC 651 Type II, ANSI S1.4 Type2. Back screw hole tripod connection Calibration Potentiometer easy to adjust .
Analog Display 50 segment Bar graph, Resolution, Resolution: 1dB, Display update: 50mS
Time Weighting FAST (125mS); SLOW(1 Sec)
LEVEL Range Lo: 30 ~ 80dB ; Med: 50~ 100dB, Hi: 80~ 130dB; Auto Range : 30~ 130 dB
Accuracy ±1.5dB (under reference condition at 94dB 1KHz)
Measuring Level Range 30 ~ 130dB
Dynamic Range 100 dB
Over and Under range Indication Function "OVER" is displayed, while input is more than upper limit of range. ; " UNDER" is displayed, while input is less than lower limit of range.
MAX/MIN Hold Hold Reading the Maximum and Minimum Value AC Output 1V rms at FS (Full Scale), output impedance : Approx. 100 Ω
DC Output 10mV/dB, Output impedance approx. 1K Ω
Auto Power Off 30 minutes if no operation GENERAL
Power Requirement: One piece 9V battery NEDA 1604
Power Life About 50 Hours (Alkaline battery)
AC Adapter (option) Voltage 9VDC (8~ 15 V DC Max) ; Supply current : > 30mADC
Tripod Connection Hole Able to connect Camera Tripot Stand (Optional)
Other Recommended sound level meter :
Model DSL-330.
Product Description
Our quality products have been accepted by some well-known international customers. The confidence we have in our products is reflected in our one-year warranty and by our flat-rate service policy 3 through 5 years. Many of our products get CE approvals.
Packaging & Shipping
Shipment can be done within 14 days after receipt of payment for small quantity.
Our Services
Years of experience have taught us that to make our customers happy is to satisfy their every need. TECPEL continues to be a customer focused company and is committed to providing our customers with high quality, best price products with prompt services. All of this is combined to ensure your satisfaction.
Company Information
Established in:
1990
Annual Sales:
3 millions
Capital:
US$ 150,000
Business Type:
OEM Manufacturer ODM Manufacturer Exporter/Agent Electronics Test and Measuring Instruments
Markets:
North America South America / Caribbean West Europe East Europe / Russia East Asia Southeast Asia Mid-East / Africa Australia / New Zealand China / Hong Kong World Wide
Main Products:
TECPEL Quality Test Instruments Taiwan - Temperature Meter, Multimeter, Thermometers, Clamp Meter, Measuring Instrument, Ph Meter, Sound Level Meter.
