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Toxic gas monitor/indicator alarm units

Gas subjected to detection [PDF]

GD-K71D
CONTINUOUS MONITORING OF SEMICONDUCTOR PROCESSING GAS
GD-K71D
EC-777
SMART TYPE GAS DETECTOR
EC-777
FP-260AGZS
HIGH SENSITIVITY C5F8/C4F6 GAS MONITOR SPECIAL
FP-260AGZS
FP-300
HIGH SENSITIVITY TOXIC GAS MONITOR
FP-300
GD-K8A
FIXED TYPE DIFFUSION STYLE HEAD
GD-K8A
SC-90
PORTABLE GAS MONITOR
SC-90

CONTINUOUS MONITORING OF SEMICONDUCTOR PROCESSING GAS
MODEL GD-K71D
Electrochemical cell method

Application

  • Continuous monitoring of semiconductor processing gas and liquid crystal factories

Features

  • Digital display (LED) for gas concentration readout
  • Calibration and other sensor information stored in sensor memory
  • Global Standard Networks (DeviceNet, LonWorks, and CC-Link) available as options
  • Self-diagnosis by microprocessor
  • Reduced running costs

Gases Detected

  • Semiconductor processing gas and toxic gas
  • Arsine, silane, disilane, phosphine, germane, diborane, hydrogen selenide, etc.

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SMART TYPE GAS DETECTOR
MODEL EC-777
For semiconductor processing gas <Transportable>

Application

  • For transportable continuous measurement

Features

  • Clear easy-to-read digital display for gas concentration readout
  • Calibration and other sensor information stored in sensor memory
  • Self-diagnosis by microprocessor
  • Various communication functions
  • Easy replacement of sensor and pump

Gases Detected

  • Semiconductor processing gas and toxic gas
  • Arsine, silane, disilane, phosphine, germane, diborane, hydrogen selenide, etc.

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HIGH SENSITIVITY C5F8/C4F6 GAS MONITOR SPECIAL PYROLYZER + PHOTOELECTRIC PHOTOMETRY METHOD
MODEL FP-260AGZS
For Continuous Measurement
<BUILT IN SPECIAL PYROLYZER>

Application

  • Environmental monitoring (e.g., semiconductor fabs)
  • Detection of uncaptured gas from scrubbers

Features

  • C5F8/C4F6 low-concentration/low-density gas detection
  • Portable and easily installed
  • Easily replaceable plug-in tape casette

Gases Detected

  • C5F8 (Octafluorocyclopentene)
  • C4F6 (Perfluorobutadiene)

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HIGH SENSITIVITY TOXIC GAS MONITOR
MODEL FP-300
Photoelectric photometry method using detection tape casette

Application

  • Environmental monitoring (e.g., semiconductor fabs)
  • Detection of uncaptured gas from scrubbers

Features

  • Highly sensitive; ideal for low gas concentrations (ppb detection)
  • Easy detection tape replacement with plug-in cassette
  • Tape remainder display and tape-end warning alarm
  • Compact, lightweight, and portable
  • Simple operation

Gases Detected

  • Semiconductor processing gas and toxic gas
  • Arsine, silane, disilane, phosphine, ammonia, hydrogen sulfide, chlorine, phosgene, etc.

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FIXED TYPE DIFFUSION STYLE HEAD
MODEL GD-K8A

Application

  • Detection of toxic gas leakages in petroleum refineries and petrochemical and chemical factories

Features

  • Intrinsically safe explosion-proof operation for target products
  • Works with various types of gases (by adjusting the sensor line-up)
  • Application of long lasting constant-potential electrode sensors

Gases Detected

  • Semiconductor processing gas and toxic gas
  • Arsine, silane, disilane, phosphine, ammonia, chlorine, phosgene, carbon conoxide, etc

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PORTABLE GAS MONITOR
MODEL SC-90

Application

  • Spot measurement of toxic gases

Features

  • Automatic adjustment and self-diagnosis functions
  • Easy to use
  • Peak hold and averaged readout

Gases Detected

  • Semiconductor processing gas and toxic gas
  • Arsine, silane, disilane, phosphine, germane, diborane, hydrogen selenide, etc.

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