Riken Keiki
Personal Gas Monitor
01-Series:
HS-01, HS-01S, CO-01

Application

• Personal use

• Lightweight (80g) pocket size:
  35(W)x105(H)x20(D)mm,
• Wearable while working
• Audible/visible/vibration alarms
• Operates for 3,000 hrs. on alkaline batteries
• HS-01S special version for low and high temp.
• more...

Gases Detected

• H2S, CO
  (also in the 01 series LEL or O2)

Application

• Personal use

• Small and lightweight
• Audible/visible/vibration alarms
• Peak Hold, STEL & TWA functions
• Operates for 3,000hrs. on alkaline batteries
• Displays the current time
• more...

Gases Detected

• CO, H2S
  (also in the Gas Watch series O2)

Application

• Multiple and many applications

Features

• Simultaneously monitors up to 6 gases.
  
• LEL and PPM ranges for flammables
  
• Internal sampling pump-100' range
  
• Widest range of toxic of gases
  
• Over 250 configurations
• more...
  

• LEL & PPM Combustibles / O2 / CO / H2S / NH3 / AsH3 / CO2 / Cl2 / F2/ HF / HCl / NO2 / O3 / PH3 / SiH4 / SO2

Application

• Spot measurement of toxic gases

• 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

Application

• Monitors indoor environments

• Sample draw with built in pump
• Easy to read LCD display
• Self-diagnosis
• No warm-up time
• Data logging stores up to 99 readings, available download to PC
• Resolution 0.005ppm
  (FP-40 Resolution 0.01ppm)
• Uses photoelectric photometry technology
• Direct readout of measurement value on LCD display
• Colorimetric detection tablet method

Gases Detected

• Formaldehyde (HCHO) in air

Application

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

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

Gases Detected

• C5F8 (Octafluorocyclopentene)
• C4F6 (Perfluorobutadiene)