Large Screen Wall-Mounted Noise Meter Decibel Detector, TA653A, TA654A – TPU

Large Screen Wall-Mounted Noise Meter Decibel Detector, TA653A, TA654A – TPU.

Key Features:

• Measurement range: 30dB - 130dB
• Accuracy: about 1.5dB (based on standard sound source, 94dB@1KHz)
• Resolution: 0.1dB (less than 100dB); 1dB (more than 100dB)
• Frequency response: 31.5Hz - 8.5KHz
• Sampling rate: 2 times / second
• Sensor type: 6mm condenser microphone sensor
• Display mode: LED digital tube, single word 4 inches
• Alarm output: 12V high level
• Alarm prompt: sound + prompt
• Operating environment: 0 - 40 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m
• Storage environment: -10 - 60 degrees Celsius, within 70% relative humidity
• Input: DC 5V/1A
• Power supply: USB direct plug
• TA654A test cable length: about 5 meters
• Size: approx. 32.3 x 17.3 x 4cm
• Weight: about 980g
• Features:
• Highly sensitive 1/2 inch condenser microphone with high accuracy, high sensitivity and instantaneous response (TA654A external sensor)
• 13-inch large screen display
• Back hidden bracket design, can be placed on the desktop
• A variety of fixed ways, wall hanging / hanging / placed / external bracket
• Upper limit alarm prompt: the upper limit alarm threshold can be set, when the measurement is higher than the set threshold, the buzzer will alarm prompt...
• Back panel design, the top and bottom have 2 ventilation holes, more responsive
• Analog bar level indication
• Alarm signal output interface, the use of 3.5mm two-section or three-section headphone plug 12V alarm horn (not included)

Package Info: Weight: 1.40kgs / 3.10lb, Size: 40cm * 24cm * 9cm / 15.75inch * 9.45inch * 3.54inch

Shipping: Shipping charges and final delivery dates are shown at checkout.