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- Graetz - Model GammaTwin S - Dose Rate ...
Graetz - Model GammaTwin S -Dose Rate Meter
Compact electronic dose rate meter with a “twin display” that shows dose rate and dose simultaneously. The dose rate meter GRAETZ GammaTwin has a connection option for a pulse probe.
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- Large backlit LC display with a so-called “twin display”: Simultaneous display of dose rate and dose
- Acoustic warning signal when warning thresholds are exceeded
- Intuitive operation
- Compact and robust design, dust and splash water protection (protection class IP54)
- Integrated connection option for pulse probes
- Small, handy, calibratable dose rate meter for measuring gamma and X-ray radiation for the measurands ?*(10) ambient dose equivalent rate and ambient dose equivalent H*(10) (to record the personal dose, a meter with the measurand Hp(10) must be used).
- Detector: Energy-compensated Geiger-Müller counter tube
- Large, digital measured value display on LC display (backlit)
- Optional simultaneous or separate dose and dose rate display, additional analog display of dose rate as logarithmic bar display
- 4 factory preset warning thresholds for dose and dose rate; customer-speci?c modification on request.
- Switchable acoustic single pulse detection
- Automatic continuous storage of the dose in a non ?üchtiger memory.
- Storage of the dose and the set parameters even when the battery is changed
- Constant self-monitoring
- Designed for rough use, aluminum housing, protection class IP54
- Menu-driven operator guidance
- Durable nylon belt pouch is included in delivery
- Connection option for an external pulse probe:
- 18526 D or ABG170 for contamination measurement (α, β, γ)
- Immersion probe ZP1083 D (β, γ)
- NaI scintillation probe 2002 for high-sensitivity measurements (β, γ)
- With the probe connected:
- Measured value display in Ips
- Display of the temporal course of the pulse rates as a search function for tracing radioactive sources or contamination possible
- Preselectable pulse rate warning threshold: double or triple zero effect