CoMo 170 Portable α, β Surface Contamination Meter

CoMo 170 Portable α, β Surface Contamination Meter

Product introduction

CoMo170 Portable Surface Contamination Detector is a large-area plastic scintillator surface pollution measuring instrument, which does not require gas flow or inflation, which reduces operating and maintenance costs; simultaneously measures α, β, and γ radiation, automatically detects α radiation, and can also choose to measure α Or β/γ pollution; background subtraction function, the background measurement time is adjustable; data download and software processing can be performed through the RS232 interface.

Technical Parameters

• Detector: plastic scintillator with ZnS layer, probe area 170cm2

• Unit: C/s, Bq or Bq/cm2

• Threshold: α, β thresholds can be programmed in c/s, Bq or Bq/cm2 units

• Efficiency (2π): Cs-137, 35%; Am-241, 22%; U-238, 26%

• Memory: 750 data, and has printing function (with time record)

• Display: Large-size LCD display with backlight, 128×64 pixels

• Size: 280×125×135mm3 (with handle)

• Temperature: ﹣10℃～﹢40℃

• Power supply: two 3V batteries or NiMH rechargeable batteries

• Time: 30-35 hours

• Weight: 750g