Appendix A — Specifications
Physical and Environmental Specifications
24
This section lists the physical and environmental specifications for the
CV31.
Physical Dimensions
Specification
Height
Width
Depth
Weight
Power and Electrical Specifications
Specification
Electrical rating
Backup battery
Temperature and Humidity Specifications
Specification
Operating temperature
Operating temperature with optional
heater on
Backup battery charging temperature
Storage temperature for up to 1 month -30 °C to 70 °C (-22 °F to 158 °F)
Storage temperature for up to 1 year
Relative humidity
Measure
17.65 cm (6.95 in)
18.92 cm (7.45 in)
5.46 cm (2.15 in)
1.6 kg (3.5 lb)
Measure
12 VDC ±1.5 V input voltage range
9-36 VDC input voltage range
Rechargeable lithium-ion battery
Measure
-20 °C to 60 °C (-4 °F to 140 °F)
-30 °C to 50 °C (-22 °F to 122 °F)
0 °C to 40 °C (32 °F to 104 °F)
-20 °C to 20 °C (-4 °F to 68 °F)
5% to 95% non-condensing
CV31 Data Collection Computer User Manual