Ecotest Terra-P MKS-05 Geiger Counter Dosimeter Radiometer User Manual

1. Baigėsiview

The Ecotest Terra-P MKS-05 is a versatile dosimeter-radiometer designed for everyday use to assess radiation safety. It measures gamma background levels, accumulated dose, and estimates beta contamination. Its compact size and durable yellow housing make it suitable for various environments, including homes, workplaces, vehicles, and for checking household items, clothing, construction materials, and food products.

This device is based on the professional MKS-05 TERRA model, which is utilized by the Ukrainian army, ensuring reliability and accuracy. It features five independent measuring channels with alternating data indication on a liquid crystal display, automatic setting of measurement intervals and ranges, and a two-tone audio alarm for exceeded programmed threshold levels. Audio signaling of each detected gamma-quantum and beta-particle is also included.

Figure 1: Ecotest Terra-P MKS-05 Geiger Counter with original packaging.

2. Gaminio komponentai ir matmenys

2 pav.: priekis view of the Ecotest Terra-P MKS-05 with approximate dimensions.

3 pav.: šonas view of the Ecotest Terra-P MKS-05.

4 pav.: Nugara view of the Ecotest Terra-P MKS-05, highlighting the battery compartment and measurement range sticker.

Figure 5: Ecotest Terra-P MKS-05 in its durable carrying case with a belt clip.

3. Sąranka

3.1 Akumuliatoriaus įdėjimas

1. Suraskite baterijų skyriaus dangtelį įrenginio gale.
2. Atidarykite dangtelį.
3. Insert two (2) AAA alkaline batteries, ensuring correct polarity.
4. Saugiai uždarykite akumuliatoriaus skyriaus dangtelį.

The device is designed for efficient power consumption, with batteries lasting a very long time. The battery indicator on the display shows the remaining power (4 bars for full charge).

3.2 Beta Radiation Detection

To enable beta radiation detection, carefully remove the back cover of the device. This exposes the Geiger tube, making it more sensitive to beta particles. Reattach the cover when beta detection is not required or for general gamma measurements.

4. Naudojimo instrukcijos

4.1 Power On/Off and Hibernation

• Norėdami įjungti įrenginį, paspauskite REŽIMAS button. The display will activate and begin showing gamma dose rate measurements.
• The Terra-P MKS-05 does not have a traditional 'off' button. When not actively in use, it enters a hibernation mode to conserve battery power. In this mode, the display turns off, but the device continues to monitor and accumulate dose data.
• To reactivate the display from hibernation, simply press the REŽIMAS mygtuką dar kartą.

4.2 Matavimo režimai

Paspauskite REŽIMAS button repeatedly to cycle through the following operational modes:

1. Gamma Dose Rate: Displays the current gamma radiation level in microsieverts per hour (µSv/h). This is the primary measurement mode for real-time radiation assessment.
2. Accumulated Dose: Shows the total radiation dose accumulated since the last battery installation or reset. This feature is crucial for tracking personal exposure over time. The device continuously measures accumulated dose even in hibernation.
3. Laikrodis: Rodo dabartinį laiką.
4. Žadintuvas: Allows you to set an alarm time.

4.3 Setting the Threshold and Audio Alarm

• The device features an adjustable threshold for gamma dose rate. To set the threshold, press and hold the SLENKSTIS mygtuką.
• Naudokite REŽIMAS button to adjust the threshold value.
• Once the desired threshold is set, release the SLENKSTIS mygtuką.
• If the measured radiation level exceeds the set threshold, a loud two-tone audio alarm will sound, and the display will activate (if in hibernation) to alert the user.
• The device also provides an audio signal for each detected gamma-quantum and beta-particle, which can be turned on or off.

5. Priežiūra

5.1 Akumuliatoriaus keitimas

When the battery indicator shows low power, replace the two (2) AAA alkaline batteries as described in the Setup section. Replacing batteries will reset the accumulated dose measurement.

5.2 Valymas

Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the housing or display.

6. Problemų sprendimas

• Įrenginys neįsijungia: Įsitikinkite, kad baterijos yra tinkamai įdėtos ir visiškai įkrautos. Jei reikia, pakeiskite naujomis.
• Inconsistent readings or sudden spikes: While the device is designed for accuracy, environmental factors can cause fluctuations. If readings are consistently erratic, ensure the device is away from potential interference sources. If issues persist, contact customer support.
• Signalizacija neskamba: Check if the audio alarm is enabled in the settings. Ensure the threshold is set appropriately for the desired alert level.
• Ekrano problemos: If segments of the LCD display are missing or intermittent, this may indicate a manufacturing defect. Contact customer support for assistance.

7. Specifikacijos

8. Garantija ir palaikymas

For warranty claims, technical support, or inquiries, please contact the manufacturer directly:

• Gamintojas: SPPE "Sparing - Vist Center"
• El. paštas: sales@ecotest.ua
• Websvetainė: www.ecotest.ua

Please refer to your product's original documentation for specific warranty terms and conditions.