Page | 8 DRM-3000 Operating Manual
1.3 DRM-3000 main advantages
Single Meter Supporting 4 detectors – More cost effective
Large Color Display with color coded background– Radiological conditions are clearly
shown
TCP/POE Data transmission and power supply – No need for external power sources
Saves Data for a period of one month – Can be downloaded online or at a later stage
Supports a wide range of external detectors
2 Technical Specifications
Casing:
High Impact Plastic (ABS-PC) with Aluminum back cover
Display:
7" HD Display background color according to dose rate
Power Source:
External DC Power, POE and Internal Battery (24 hours). Charging Time - 5 hrs.
I/O:
3 x External Detectors Serial (RS-485) or Digital pulse or Analog pulse
AUX connector D-Type 26 pin
and optional light tower and Dry contact
RJ-45 Ethernet Cable
10/100 BASE –TX PoE/IEEE 802.3 af/at compliant
Temperature Range:
Operation: -25
o
C to +55
o
C
(-13
o
F to 131
o
F)
Humidity Range:
40% to 95% RH (non-condensing)
Alert indicators
Buzzer
85 dB at 30 cm
High Volume Buzzer
100 dB at 30 cm
Multicolored LED
Colors: White, Green, Yellow, Red, Purple,
Blue and Light Blue
Advanced Detector Bracket with 3 colored LED's and buzzer
Remote Light Tower (5 colors) showing Worst Case Scenario
Dimensions:
Meter: 25 cmW x 23 cmH x 7 cmD (10" x 9" x 2.75")
Weight:
1.75 Kg (3.9 lbs)
Internal Detector:
Optional
Detectors:
GM Tubes, ZP-1301 and ZP-1201 (or equivalent)
Measuring Range:
0.5 µSv/h to 10 Sv/h (50 µR/h - 1,000 R/h)
Sensitivity:
0.3 - 18 cps/mR/hr (
137
Cs)
Accuracy:
±10% of reading
Units:
mR and mR/hr or µSv and µSv/hr
Max Cable Length:
100 meters/yards from Instrument to Detector
2.1 Operating System Details
LINUX kernel release ver.
ARM CORTEX A7 32 bit Main Processor
RTC: ds1307 Battery: BQ40Z50 OS supported drivers for external devices