Designed for use in factories and general indoor sensor and monitoring applications, the Eco Sensors A-22 portable ozone instrument employs a maintenance-free HMOS semiconductor sensor. The precalibrated temperature/humidity-compensated sensor is mounted on a separate PCB with processor and EEPROM so it can be swapped out after the recommended one-year recalibration interval.
Autoranging from 0.030 to 1.999 or 2.00 to 20.00 ppm with 10% accuracy, the 108 x 222 x 64-mm 710-g instrument has a backlit LCD, two analog outputs (0 to 2 Vdc and 4 to 20 mA), and a USB port. The device also takes max, min, and avg readings and comes with rechargeable batteries for 16 to 24-hour continuous operation. (1,296 euros—available now.)
Priggen , Steinfurt , Germany
Information 011-49-2551-5770
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