CHAPTER
2
GENERAL INFORMATION
The compact instrument is designed as a broadband VOC gas monitor and datalogger for work
in hazardous environments. It monitors Volatile Organic Compounds (VOC) using a
photoionization detector (PID) with a 9.8 eV, 10.6 eV, or 11.7eV gas-discharge lamp. The
instrument consists of a PID with associated microcomputer and electronic circuit. The unit is
housed in a rugged case with a backlit LCD and 3 keys to provide easy user interface. It also
has a built-in flashlight for operational ease in dark locations.
Key features
Lightweight and Compact
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Compact, lightweight, rugged design
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Built-in sample draw pump
Dependable and Accurate
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Up to 16 hours of continuous monitoring with rechargeable battery pack
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Designed to continuously monitor VOC vapor at parts-per-million (ppm) and/or parts-per-
billion (ppb) levels
User-friendly
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Preset alarm thresholds for STEL, TWA, low- and high-level peak values.
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Audio buzzer and flashing LED display are activated when the limits are exceeded.
Datalogging Capabilities
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260,000-point datalogging storage capacity for data download to PC
Handheld PID Monitors 15 User Manual
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