1. INTRODUCTION page 2

1.3. SPECIFICATIONS

Sensitivity:

See graph on page 4 (section 1.3. Specifications).

Detectors:

Two 12"w x 24"h x 1.5"d (30 x 47 x 3.75cm) plus

 

Four 12"w x 35"h x 1.5"d (30 x 90 x 3.75cm) plastic scintillation detectors

 

coupled to photo-multiplier tubes via light pipes.

 

Total detector volume is 3,384 in3 (55 liters)

Optional Detector:

One 3" x 3" NaI(Tl)

Display:

Super VGA color flat panel monitor with touch screen

Power:

 

Input:

120V, 60 Hz, 3A

Requirements:

115/230 Vac, 47 – 63 Hz, 400 VA

Time:

 

Scan

1 to 50,000 seconds, user-programmable

Background :

20 to 10,000 seconds, user-programmable

Serviceability:

May be repaired to the board/subassembly level in the field

Dimensions:

 

Overall:

75" h x 44" w x 44" d (191 x 100 x 110cm)

Internal Cavity:

12" h x 12" w x 12" d (30 x 30 x 30cm)

Model BM-286A

Page 5
Image 5
Sigma BM-286A service manual Specifications