User's Manual

TWACS
®
-ORION
®
for UMT Products User Guide 69
Chapter 4 • Specifications
Environmental Specifications
Physical Specifications
Table 4.3 Environmental specifications
Thermal
Effect of operating temperature Per ANSI C12.1-3001 Test No. 30
Humidity
Effect of relative humidity, both
operational and storage
Per ANSI C12.1-3001 Test No. 31
Table 4.4 Physical specifications
Parameter Specification
Size, weight, form factor
Integrated dimensions Meter-specific
Installation instructions Provided with shipping package. One per
TWACS-enabled meter carton.
Compliance Testing Specifications
Mechanical tests
• Mechanical Shock
• Mechanical Vibration
• Transportation Drop Test
• Transportation Vibration
Per relevant sections of ANSI C12.1 - 2001
described below:
• Test #32, per IEC 60068 part 2-37
• Test #34, per IEC 60068 part 2-6
• Test #33, per ISTA Test Procedure 1A
• Test #35, per ISTA Test Procedure 1A
Physical Tamper Protection
Meter seal Supported