AVTMTTR25 Rev C April 2008
35
Appendix A
SPECIFICATIONS
Electrical
Type of Power
Six AA-size replaceable alkaline batteries
12 hrs of continuous field operation when new Energizer
®
X91 batteries or
equivalent (with average capacity of 3135 mAh) are used
Pollution Degree
TTR25 is designed for Pollution Degree II
Regulatory Compliance
IEC 61010-1
Environmental Protection
Dust and shower protection to IP54
Output Test Voltage and Current
3 test voltages, automatically selected: 8V rms, 1.5V rms or 0.5V rms
Test current: up to 100 mA
Test Frequency
55Hz, internally generated providing a universal 50 / 60 Hz test set.
Loading of Test Transformer
Less than 0.1 VA
To Next Page