Liquid Level Indicator Dealers in Ramapuram, Chennai

• Accuracy: ±1.4 dB (under reference conditions: 94 dB, 1 kHz)
• Measuring range: 30 to 130 dB
• Frequence range: 20 to 8 kHz
• Resolution: 0.1 dB

The top-of-the-range testo 816-1 dB meter for sound level measurement complies with all requirements with regard to the execution of non-conform sound level measurements according to IEC 61672-1 Class 2 and ANSI S1.4 Type 2. This makes it suitable for carrying out sound level measurements in the workplaces as well as in public places, industry and production. The testo 816-1 has all the features which its little variant, the testo 816, has but also comes with a built-in data logger that can save up to 31 000 readings and dedicated PC software. The dB meter for pros: measure, save, analyse The testo 816-1 also comes with a practical all-in-one carry bag and a whole host of technical features and benefits designed to allow you to carry out professional sound level measurements as a part of health and safety inspections and immission controls. Benefits include being able to change the measuring rate from slow (one measurement per second) to fast (one measurement every 125 milliseconds) depending on the type of measurement, and being able to select between two frequency measurement types: the characteristic curve A corresponds to the way the human ear perceives sound pressure while the characteristic curve C measures the low frequency percentage of the sound.

• Resolution: 1 dB
• Model Name/Number: Digital Sound Level Meter with Octave
• Usage/Application: Measurement
• Accuracy: 1.0 dB
• Display: Digital
• Measuring Range: 140 dB range
• Power Supply: Battery Up to 15 hours
• Calibration: Automatic
• Frequency Range: 16Hz - 16 Khz for 1/1 Octave, 12.5 Hz - 20 KHz for 1/3 Octave
• Sound Range: 20 to 140 dB range
• Condenser Microphone: Yes
• On/Off timers: 6 Sets With Selectable Times And A Repeat Function

16 Character X 2 Line LCD backlight display Non Contact Level Measurement Accurate/Reliable measurement from 0.4m to 10m Inbuilt Temperature Sensor - Automatic Temperature Compensation Over Entire Temperature Range 10° Beam angle or minimum interference All plastic construction with Gold Coated Diaphragm All parameters programmable from keypad 6A Relay Output Builtin RS485 MODBUS (Optional) 4-20mA Optoisolated re transmission output Two relay outputs are provided

• Type: Mechanical
• Application: Industrial
• Model Name/Number: DIP
• Brand Name: SVE
• Opening Size: 2 NPS
• Rod Material: PEEK Plastic

• Features: Rust proof , Precisely designed, Excellent strength

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