Class 2 Sound Level Calibrator With Storage Temperature -25 Degree C To +70 Degree C HD2022

Name: Class 2 Sound Level Calibrator With Storage Temperature -25 Degree C To +70 Degree C HD2022
Brand: DeltaOHM
SKU: ADLLN
Availability: InStock

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Class 2 Sound Level Calibrator With Storage Temperature -25 Degree C To +70 Degree C HD2022

Reference ADLLN Category Calibration Solutions Brand DeltaOHM

Specifications

Protection Degree	IP 64
Operating Conditions	0 Degree C To +40 Degree C
Storage Temperature	-25 Degree C To +70 Degree C
Case Material	ABS
Microphone equivalent volume	From 5 to 250 mm3
Stabilization Time	10 s

Key Features

High efficiency
High durability

Product Details

Class 2 Sound Level Calibrator With Storage Temperature -25 Degree C To +70 Degree C, HD2022 is a portable, battery operated sound source, suitable for sound level meters (portable and laboratory) and acoustic stations. It allows calibrating 1/2 (1/4 with HD2020AD4 adapter) microphones with mechanical dimensions compliant with IEC 61094-1 and IEC 61094-4.The generated sound pressure level is equal to 114 dB at 1000 Hz frequency. A LED signals the low battery condition.