X-Ray and Gamma Personal Dosimeter PoliSimiter (Polimaster PM1610)

| Electronic personal dosimeter that provides measurement of dose equivalent (DE) and dose equivalent rate (DER) of continuous and pulsed X-ray and gamma radiation in the energy range from 20 keV to 10 MeV, as well as time of dose accumulation.

| Instruments have audible, visual and vibration alarms to warn the user when preset dose/dose rate threshold levels are exceeded.

| Shockproof rubberized case and LCD with fluorescent backlight allows operation in harsh environment.

| Dosimeter is compact and easy in use, have long life built-in rechargeable battery.

| PM1610 is recommended for use by medical professionals, first responders, customs and border patrol, radiological and radioisotope laboratories, professionals exposed to pulse radiation.

Main Features

• Long-life rechargeable battery: at least 650 hours.
• Extended energy range: 20 keV to 10 MeV.
• Wide dose and dose frequency measurement ranges.
• Pulsed photon radiation measurement.
• Simple navigation with two large buttons.
• Audible, visual, and vibration alarms.
• USB communication with PC.
• Shockproof, hermetic case.
• Small and lightweight. ​

Specifications

• Detector: Geiger-Muller tube. Dose display range: 0.001 Sv to 12 Sv.
• Dose measurement range: 0.05 Sv to 10 Sv (continuous photon radiation) 10 Sv to 10 Sv (pulsed photon radiation).
• Dose measurement accuracy: -20%
• Dose rate measurement range: 0.1 μSv/h to 10.0 Sv/h.
• Dose rate accuracy: *(15-0.005/o)% (where is the measured dose rate in mSv/h).
• Minimum pulse duration of pulsed X-ray radiation: 1 ms.
• Energy range: 20 keV to 10 MeV.
• Energy response relative to 0.662 MeV (137 Cs): 60 percent (20 keV to 33 keV), 40 percent (33 keV to 48 keV), 30 percent (48 keV to 3 MeV), 50 percent (3 MeV to 10 MeV).
• Alarms: Visual, audible, vibration..
• Threshold: 2 independent thresholds for both dose and dose rate.
• Memory: 7,500 events.
• PC communication: USB.
• Power supply: Built-in rechargeable battery.
• Battery life: 650 hours (when the average dose rate is not more than 0.3 Sv/h; backlight and alarms are activated for no more than 20 s per 24 hours).
• Protection: IP65, 1.5 m drop test on hardwood surface.
• Dimensions: 58 x 59 x 20 mm.
• Weight: 70 g.
• Temperature: -20 to +50 °C (-4 to +122 °F).
• Humidity: up to 98% at 35 °C (95 °F).
• Average service life: 10 years.
• Warranty: 1 year.

|> Important: During long-term storage, the instrument's battery may gradually discharge, even when the instrument is turned off. Over time, deep-discharge batteries may experience a decrease in capacity. To prevent this, Polimaster recommends periodically charging the battery, at least once every six months.