DM-01 Portable X - γ Radiation Dose Rate Meter

The DM-01 portable X - γ radiation dose rate meter adopts a 3-inch scintillation probe, which has high sensitivity and stability. The use of a high-precision logarithmic amplifier makes the instrument respond quickly, has good linearity, and is unobstructed in strong radiation fields. Bluetooth technology makes operation extremely convenient, allowing personnel to stay away from the measuring point and avoid radiation injuries. The fully sealed probe design makes the instrument suitable for various harsh environments, and can continuously measure, locate, time, and record during driving.

It can be equipped with a handheld computer to provide you with radiation measurement, recording, and GPS positioning functions.

The 3-inch scintillation probe has high sensitivity and stability.

The use of high-precision logarithmic amplifiers enables fast instrument response, good linearity, and no blockage in strong radiation fields.

Bluetooth technology makes operation extremely convenient, allowing personnel to stay away from the measuring point and avoid radiation injuries.

The fully sealed probe design enables the instrument to be suitable for various harsh environments.

◆ It can continuously measure, locate, schedule, and record during the driving process.

Can illustrate the driving route and dose rate variation curve (in conjunction with PC software).

The large capacity lithium-ion rechargeable battery can support continuous operation of the instrument for 8 hours.

The power adapter can work continuously with car power supply or AC 220V power supply

Technical Indicators:

Radiation measurement range: 0.01 μ Gy/h to 2mGy/h

Energy response: 25keV~3.0MeV (deviation<25%)

Radiation measurement sampling rate:

Regular: 1 time/second

Fast: 20 times/second

◆ Can monitor fast X-ray exposure pulses and provide peak dose rates and pulses

Width, peak area dose.

Radiation measurement scale value:<0.5% of the displayed value

Maximum allowable error for radiation measurement:<15%

Radiation measurement temperature drift:<0.2%/℃

Geographical positioning error: depends on GPS, usually GPS positioning error is less than 15m

System stability: Drift ≤ ± 10% for 8 consecutive hours at room temperature.

Working environment temperature: 0-45 ℃

Relative humidity in the working environment:<95% (no condensation or frost)

◆ Instrument power supply:

Host: Equipped with a built-in lithium-ion rechargeable battery, it can work continuously for more than 10 hours when fully charged, ensuring continuous operation even when supplying power to PDA

8 hours. You can also choose a 12VDC adapter for power supply, and the continuous working time is not limited.

PDA: Equipped with a built-in lithium-ion rechargeable battery, it can work continuously for 2-3 hours after being fully charged. With the assistance of the host lithium battery, it can ensure continuous operation

Work for 8 hours. In addition, USB cables, AC power adapters, and car adapters can also be used for power supply, and the continuous working time is not limited.

Weight: Approximately 1800 grams