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XV-389（正面）
XV-389（胸に装着）
XV-389（ナナメ）

SDE-389 - Portable Handheld VOC Monitor

$2,173.50

For chemical substance risk assessment. Individual exposure status can be confirmed with trend graphs.

Available on backorder

Category:
  • Measurements can be made in accordance with the “Guidelines for Measuring Personal Exposure to Chemical Substances”
  • The trend graph allows you to check exposure status at a glance (using the optional data logger set).
  • You can select the target substance from 17 types of chemical substances, including toluene. When the air concentration of the selected substance reaches the alarm level (TWA, STEL), a buzzer or lamp will sound.
  • You can check instantaneous values, average value, TWA values ​​​​(time-weighted average value), and STEL values ​​​​(short-term exposure limits) of chemical substance air concentrations in real time.
  • Small and lightweight (H40 x W94 x D20mm, approx. 62g * ), it won’t get in the way when you’re working. *Excluding protruding parts and the weight of the battery.
  • Built-in NFC makes it easy to read data.

*This product uses a highly sensitive gas sensors to measure and record the concentration of gaseous chemical substances in the air.

Model XV-389
Target Gas Volatile organic compounds (VOCs) 17 types calibration gas: Toluene
Sensor Type Hot wire semiconductor
Gas Sampling Method Diffusion type
Detection Range 0-500 ppm
Display Accuracy *1 Within ±10% of full scale
Display resolution 1 ppm
Alarm Set Value TWA value 8-hour exposure limit
STEL value Short-term (15-minute) exposure limit value *Depending on gas type. See table below
Alarm Indication Buzzer sounds, red lamp flashes, LCD display, vibration (automatic return)
STEL alarm only: When the gas concentration falls below the alarm level, the alarm is automatically cleared (automatic return).
Power Source 1 AAA alkaline battery (LR03)
Continuous use time *2 Approximately 30 hours
Operating Temperature and Humidity Range -10 to +40℃ 30 to 85% RH (no condensation)
Protection Rating IP52 equivalent *3
Key Features Self-diagnosis (sensor abnormality, main unit abnormality, dead battery, date and time setting)
AIR adjustment (zero adjustment), gas alarm (TWA alarm, STEL alarm)
Gas concentration display(instantaneous value, average value, TWA value, STEL value )
Data logging function (data reading via NFC)
*However, the XV-389L data logger set(optional) is required.
Battery level display, LCD backlight, various settings (buzzer volume, date and time, gas type, alarm function ON/OFF)
Various tests (alarms, LCD display)
External dimensions H40×W94×D20mm (excluding protrusions)
Weight Approx. 62g (excluding batteries)
Standard accessories 1 AAA alkaline battery, safety pin adapter, sensor cover with filter

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