X-ray QA dosimeter X5C plus SE w

Overview The X5C plus SE is a compact, easy-to-use dose rate meter with an audible alarm for personal radiation protection and for detection of dose rate and ambient dose. The instrument is distributed by QUART.

Measurement capabilities The X5C plus SE measures gamma radiation and X‑rays to determine the ambient dose equivalent H*(10) and the corresponding ambient (local) dose. The internal detector is an energy‑compensated GM tube, delivering reliable readings across the specified energy range.

Technical specifications

• General features: Temperature range: -30 °C to +60 °C
• Power supply: 9 V battery (6LR61)
• Acoustic alarm: Approx. 65 dB(A) at 30 cm
• Dimensions: 152 × 82 × 39 mm
• Weight: Approx. 365 g

• Instrument ranges: Dose rate indication: 0 nSv/h – 19.99 mSv/h
• Dose rate measuring range (meter): 1 μSv/h – 19.99 mSv/h
• Dose indication: 0.01 nSv – 10 Sv
• Dose measuring range: 0.5 μSv – 10 Sv
• Energy range (meter): 45 keV – 1.3 MeV
• Dose rate alarm thresholds: 4 user‑adjustable levels (1 μSv – 10 Sv)
• Dose alarm thresholds: 4 user‑adjustable levels (1 μSv/h – 19.99 mSv/h)

General functions An external probe (type 18545 CE) is available to increase sensitivity at low dose rates. Not suitable for pulsed fluoroscopy applications.

• External probe (18545 CE) dose rate measuring range: 150 nSv/h – 200 μSv/h
• External probe energy range: 40 keV – 1.3 MeV
• External probe length: 360 mm
• External probe diameter: 25 / 40 mm
• External probe weight: 350 g

Technical characteristics

• Model: X5C plus SE
• Detector: energy‑compensated GM tube (internal)
• Measured quantities: Ambient dose equivalent H*(10) and ambient (local) dose
• Temperature range: -30 °C to +60 °C
• Power supply: 9 V battery (6LR61)
• Acoustic alarm: ~65 dB(A) @ 30 cm
• Dimensions: 152 × 82 × 39 mm
• Weight: ~365 g
• External probe: type 18545 CE (increases sensitivity to low dose rates)