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Section 2
Introduction and Specifications
Introduction
This manual contains complete operating, maintenance and calibration
instructions for the Compliance West USA Model HTT-1S Function Tester.
The instrument is a portable function tester used to verify proper
operation of hipot and ground continuity testers. The HTT-1S is intended to be
used as a calibration verification tool.
The HTT-1S is warranted for a period of one year upon shipment to the
original purchaser.
Specifications
Specifications for the HTT-1S are listed in the following table:
Table 1: Specifications of the HTT-1S
Maximum current capability of GROUND test circuit: 30 Amps
Ground Test time should be 3 seconds Max and rest 10 s for currents above 10A
Setting of PASS for Ground Circuit:
0.025 ohm resistor *
Setting of FAIL for Ground Circuit:
0.1 ohm resistor *
Setting of PASS for Leakage Current:
open circuit
Setting of FAIL for Leakage Current:
short-circuit
Maximum voltage capability of HIPOT test circuit: 3000VAC / 4200VDC
Setting of PASS for Hipot test:
open circuit
Setting of FAIL for Hipot test:
arc-over at 750 + 400VAC / 1050 + 560VDC
HT-1S model only works with the following S series testers:
-
HT-2000S
-
HT-2800S
-
HT-3000S
*Note: Switch contacts resistance and connectors can add up to 0.03 to the total
resistance. For customized values see product label.
Summary of Contents for HTT-1S
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