ISO Certified
Portable Ion Chamber Survey Meter
SKU
MER12
Available
lead time: usually 4-8 weeks
This auto-ranging portable ion chamber survey meter is battery powered, making it ideal for use in nuclear medicine, radiotherapy and radiography departments, as well as nuclear energy facilities. This portable ion chamber survey meter is capable of accurate and highly stable measurement of dose rates and integrated dose of beta, gamma and x-ray radiation.
This portable ion chamber survey meter is an ideal radiation measurement tool for the NDT community due to it's capability of measuring x-ray bursts from 5 picoseconds.
- - Portable
- - Highly stable
- - Measure 60 nanosecond x-ray bursts
Additional information
| Measuring range | 1 µSv/hr to 500 mSv/hr (0.1 mR/hr to 50 R/hr) |
|---|---|
| Display range | 0.1 µSv/hr to 500 mSv/hr (0.01 mR/hr to 50 R/hr) |
| Accuracy | ±10% of reading within measuring range |
| Gamma energy dependence (137Cs) | Better than ±20% at 20 keV to 1.3 MeV |
| Beta energy dependence | Better than ±20% from 200 keV |
| Angular dependence (137Cs) | Less than ±5% (for ±120ºC of front direction) |
| Ion chamber volume | 500 cc |
| Chamber wall & cover thickness | 300 mg/cm2 (tissue equivalent) |
| Window | Thickness 7 mg/cm2 |
| Response time | 2 sec. for readings above 1 mR/h & 5 sec. for auto-ranging change, from low range to high range |
| Power source | Meter: two 1.5V C-type alkaline cells - 100 hrs & Laser scanner: 9V alkaline cell - 6000 operations |
| Display | DigiLog (3 digits and 2 decimals of analog bar graph) |
| Data logging | 347 data records (1415 with extended memory) |
| Operation temperature | -10ºC to +50ºC |
| Storage temperature | -20ºC to +60ºC |
| Humidity | Up to 95% RH (non condensing) |
| Outside dimensions | 100 x 250 x 190 mm |
| Weight | 1100 g |
| Housing | High impact ABS |