Thermo Scientific DensityPRO+ - Page 52

Specifications
Table B–3. 9719B/9720B scintillation detector specifications
Power options 24 Vdc ± 20%, 12 VA, at detector input
115/230 Vac ±15%, 50/60 Hz, 12 VA
Operating temperature
range
-30°C to +60°C (-20°F to +140°F)
Approvals Non-explosion proof (9719B):
Class II, Div. 1, Groups E, F, G
Class III, Div. 1
NEMA 4, Type 4
Explosion proof (9720B):
Class I, Div. 1, Groups B, C, D
Class II, Div 1, Groups E, F, G
Class III
NEMA 4, Type 4
CE-ATEX
II 2 G Ex d IIC T5 Gb
CE-EMC compliance contingent upon installation of EMC
protection kit as illustrated on drawing 880100.
Dimensions Non-explosion proof (9719B):
~6.5 in diameter x 14 in tall
(165 mm diameter x 360 mm tall)
Explosion proof (9720B):
~6.5 in diameter x 15 in tall
(165 mm diameter x 380 mm tall)
Wiring entry (2) 3/4 NPT female conduit ports.
Use only suitably approved cable glands and blanking
plugs.
CE-EMC surge protection
board junction box
CE-ATEX
II 2 G Ex d IIC T6 Gb
-40°C<=Ta<=60°C
Warning: Do not open when an explosive
atmosphere may be present.
B-2 DensityPRO+ Installation Guide Thermo Fisher Scientific