Comparative behaviour

 

Comparative behaviour of devices DRGB-01 “ECO-1”, DRGB-01 “ECO-1М” and ECO-1M with external detector.

 

The device model DRGB-01 “ECO-1” DRGB-01“ECO-1M” ECO-1M with external detector
Radiation detected gamma, beta
Photon energy range, MeV 0,015…3,0
Energy range of beta particles, MeV More than 0,15
Measurement range EDR, mkSv/h 0,10…1000
Measurement range ED, mkSv - 0,10…100000
Measurement range of flux density of beta particles,
1/(s×cm2) 		0,1…100 0,1…700
The level of measurement of ambient activity Сs-137,
Sr-90 , kBk/kg 		4,0…100 in probe by flux from 0,5 till 1,5 g/cm3 - -
The mode of operation 5 fix modes menu
The threshold of alarm, mkSv/h 0,6 0,30; 0,60; 2,0
The coefficient of variation, % no no more than 2, 5, 10, 20
The display indication digital digital, analog, graphical
The time of measurement, sec gamma- mode F - 20
mode A - 800
beta- mode B - 160 		gamma- 2, 10, 20, 60
beta- no more than 100
The temperatureof operation,
°С 		-20…+50 -20…+50 (device)
-40…+50 (external detector)

 

  



Comparative behaviour of devices MKG-01, MKG-01-1/1, MKG-01-10/10, MKG-01-0/1 and MKG-01-0/10.


The device model MKG-01 MKG-01 with external detector
  10/10 1/1 0/1 0/10
Radiation detected x-ray, gamma, beta
Photon energy range, MeV 0,015…3,0
0,065…3,0 		0,015…3,0 0,015…3,0
0,065…3,0
Energy range of
beta particles, MeV 		more than 0,15
Measurement range EDR, mkSv/h 0,10…500
501…10000 		0,10…1000 0,10…500
501…10000
Measurement range ED, mkSv 0,10…1000000
Measurement range of flux density of beta particles, 1/(s×cm2) 0,1…200
The mode of operation menu
The threshold of alarm, mkSv/h 0,30; 0,60; 2,0
The coefficient of variation, % no more than 2, 5, 10, 20
The display modes digital, analog, graphical
The time of measurement, sec gamma- 2, 10, 20, 60
beta- no more than 100
Working temperature, °С -20…+50 -20…+50 (device) -20...+50 (a unit of management)
-50...+50 (external detector)