Rotem Industries
Rotem
GM-41 Detector
GM gamma detector for high fields, e.g. in cyclotron bunkers and hot cells
- Detector
- GM tube ZP-1313 or equivalent
- Measurement range
- 50 µSv/h – 1 Sv/h (5 mR/h – 100 R/h)
- Energy range
- 50 keV – 1.3 MeV
10 referenced values
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GM-40 Detector
GM gamma detector for very high fields, 250 µSv/h – 10 Sv/h
Gamma detector in the GM-40 series for Rotem’s meters and monitors, for very high gamma fields. Each detector contains the GM tube, high-voltage supply, pulse shaper, GM saturation indicator, detector identifier and malfunction detection, and connects via a low-voltage interface, which minimises noise and improves sensitivity and stability.
- Detector
- GM tube ZP13011
- Measurement range
- 250 µSv/h – 10 Sv/h (25 mR/h – 1,000 R/h)1
- Energy range
- 50 keV – 1.3 MeV1
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-17
Overview
Key features
- Rugged, splash-proof housing
- Hook-up cable up to 100 m
Specifications
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
| Detector | GM tube ZP13011 |
|---|---|
| Measurement range | 250 µSv/h – 10 Sv/h (25 mR/h – 1,000 R/h)1 |
| Sensitivity | 0.3 cps per mR/h1 |
| Accuracy | ±15% of reading within the measuring range1 |
| Energy range | 50 keV – 1.3 MeV1 |
| Dimensions | 170 × ø38 mm1 |
| Weight | 220 g (0.48 lb)1 |
| Ordering code | BAK-11801 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
Documents
Sources
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
- 1
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- Detector
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- Measurement range
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- Energy range
- 50 keV – 1.3 MeV
9 referenced values
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- Detector
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- Measurement range
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- Weight
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14 referenced values
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- IP rating
- IP65 (hardened, high-impact plastic casing)
- Weight
- 1.7 kg
11 referenced values
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Oscar ÅgerstamFounder & CEO