Energy compensated low dose gamma Geiger-Muller tube
Increased volume and gas mix for higher sensitivity in low radiation environments. Combined with energy compensation for ambient or effective dose measurements.
Halogen quenched gamma radiation counter tubes
Flat energy response over the range 50keV to 1.25MeV
Energy compensated low dose gamma Geiger-Muller tube
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Low Dose Gamma
| Type | Band | Sensitivity | Length (mm) | Threshold (V) | Plateau | Counting Rate at 10−2 Gy/h (counts/s) | Dead Time (µs) | Background Shielded (count/min) | Dose Rate Range (mGy/h) | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| α | β | γ | Length (V) | Slope (%V) | ||||||||
| ZP1211/02 | A | ● | 140 | 400 | 100 | 0.15 | 20 000 | 200 | 70 | 3 × 10−4 – 10 | ||
| ZP1221 (/01) | E | ● | 240 | 400 | 100 | 0.15 | 16 000 | 210 | 90 (60) | 2 × 10−4 – 3 | ||
| ZP1221/02 | A | ● | 240 | 400 | 100 | 0.15 | 16 000 | 210 | 60 | 2 × 10−4 – 3 | ||
