XTreme-EMS Operating Manual Page 65
9 Specifications
Operating Temperature Range -10ºC to 50ºC (14ºF to 122ºF)
Storage Temperature Range -20ºC to 80ºC (-4ºF to 176ºF)
Power Supply
8 to 30Vdc SMPS (switch mode power supply)
Built in 33V over voltage and reverse voltage protection
Current Consumption Approx. 140mA @ 13.8V
Power Consumption Approx. 1.9W
Display
4.3” 480x272 pixel active matrix TFT LCD
1000 cd/m2
Sunlight readable
Anti-glare coating
LED backlight is front panel user adjustable
Dimensions
Fits standard 3 1/8” (80mm) instrument hole
See section 12 for dimensional drawings
Internal ADC resolution 10 bits (Volts, OAT)
Enclosure
Black ABS flame retardant
Front mounting
Rear of enclosure fits a standard 3 1/8” (80mm) instrument hole
See dimension drawing below
Weight Approx. 310 grams (Xtreme-EMS and cable)
Alarm contact current rating
Open collector transistor switch to ground
Maximum rating 0.5A DC
Non-volatile memory storage 100000 write cycles
Volts
Voltage measurement range
Up to 32Vdc
Voltage resolution
0.1V
OAT Probe
OAT Temperature Sender type
Semiconductor LM335 (STMicroelectronics)
RTC
Internal battery type CR2032