Omega Vehicle Security 450 - Manual (Page 7)

4
Specifications
Display:
Liquid crystal display, 7.6 mm (0.3 in.) digit
Height
Operating temperature:
0 to 50
°
C (32 to 122
°
F) 0 to 75% Relative
Humidity
Storage Temperature:
-20 to 70
°
C (-4 to 158
°
F)
Battery:
NEDA 1604, 9 Volt
Battery Life:
Thermocouple-2000 hours minimum
Platinum RTD-500 hours minimum
Thermistor- 1200 hours minimum
NMRR:
50 dB @ 50
±
1 Hz, 0.1
°
range
35 dB @ 50
±
1 Hz or 60
±
1Hz, 1
°
range
CMRR:
140 dB @ 50
±
1 Hz, 0.1
°
range
120 dB @ 50
±
1 Hz or 60
±
1Hz, 1
°
range