High dose gamma bare Geiger-Muller tubes

Name: High dose gamma bare Geiger-Muller tubes
Brand: Exosens

Reduced volume and gas mix for lower sensitivity to prevent overload in high flux.

Halogen quenched radiation counter tubes

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High Dose Gamma

Type	Sensitivity (Band)			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)
Type	α	β	γ	Length (mm)	Threshold (V)	Length (V)	Slope (%V)	Counting Rate at 10⁻² Gy/h (counts/s)	Dead Time (µs)	Background Shielded (count/min)	Dose Rate Range (mGy/h)
ZP1300		○	●	7	500	100	0.3	300	11	1	10⁻¹ – 10⁴
ZP1310		○	●	16	500	150	0.15	1600	15	2	2 × 10⁻² – 4 × 10³
ZP1320		○	●	28	500	150	0.08	9	45	12	3 × 10⁻³ – 2 × 10²