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The Model 8030 Chatter Test System from Circuit Equipment Corporation is a versatile unit, which automates the inspection and characterization of relays. The system, controlled by an internal PC and menu-driven software, tests to the requirements of MIL-PRF-83536 and MIL-PRF-39016. It tests the complete Vibration, Shock and Acceleration specifications sections.
The unit can test up to 100, one-pole FORM-C relays and up to 50, two-pole FORM-C relays at one time. Relays can have 1 to 8 poles, and Form A, B, or C. The user can run a special “Pre-Test”, which will verify all relays and connections, before the actual testing begins. If problems are encountered, they can be corrected and “pre-test” run again. This allows the environmental testing, to begin, with no initial wiring or functional problems.
During testing contacts are monitored for performance to the chatter specification, which is greater than 1usec for open contacts and greater than 10usec for closed contacts. If a failure occurs, the 8030 will display the pole that failed. Failures are latched once they occur during a test. Testing can be repeated for other axes as required. An advance key feature allows testing to continue after a Vibration or Shock or Acceleration cycle, even if the time out is not completed. This allows testing to run faster and more efficiently in production.
The Model 8030 allows the selection of many different relay configurations and parameters. For example: energize and de-energize times are programmable from 0.1 minute to 150.0 minutes. Running of the relay final testing is also selectable.
All parameter selections are password-protected to guard against unauthorized changes. Configuration setup files as well as tests results data files can be saved and recalled from disk and easily printed. The user can perform Vibration, Shock, or Acceleration test monitoring, via menu selection. A typical test consists of a Pre-Test, Energize phase time monitoring, De-energize phase time monitoring, followed by relay Final testing. 
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| - 1 year 23° ± 5°C (73.4°F ± 9°F): |
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 Relay Types:
- 1, 2, 3, 4, 5, 6, 7 or 8 pole
- Form A, B, or C
DC Coil Drive:
- Coil Drive: accuracy +/-1%+0.5V
- 1VDC to 60VDC@ 20 A
(4 Amps per bank max.)
- Coil Type: DC or 2-coil DC latching.
Optional AC Coil drive:
- 10 to 270VAC (40 to 400Hz)
Energize and De-energize Times
- 0.1 minute to 150 minutes
- 0.1-minute increments.
- Choices of running or not running
relay final testing.
- Programmable Pull-in voltage level
for Final testing.
Output Interface signals allow easy connection to
 Vibration, Shock and Acceleration equipment.
- “Test-in-Progress”
- “Coil-State”
- “Pass/Fail”:
- “Phase-Done”
Input interface signals allow rapid testing. These are:
Optional Verification fixture, verifies total unit operation
and performance.
Input protection of all detector cards, to 60VDC.
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Arrangement::
- Up to 100 one-pole Form C relays, at once.
- Five (5) banks of 20 poles each. (Testing capacity can be easily increased in increments of twenty 1-pole or ten 2-pole relays, up to the maximum)
Resistive Load:
- 5 VDC @ 6.5 mA peak drive.
- Timing accuracy:
- -7.5% +0.0% on the 1usec open contact timers and
- –6.0% +0.0% on the 10usec closed contact timers.
Operating environment:
- 0° to 35°C (32°F to 95°F)
- less than 80% RH.
Storage environment:
- -10°C to 60°C (14°F to 140°F)
- less than 90% RH.
Power:
- 120VAC +/-10% 50-60Hz
- fused High and neutral lines both fused at 2A.
Detector section dimensions:
- 48.3 x 52.1 x 22.2 cm - W x D x H
(19” x 20.5” x 8.75”)
Weight: (no DUT, cables or monitor attached.)
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Model 8030 Pricing
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Model # |
Description |
US List Price |
Model 8030 |
Model 8030 includes detector mainframe unit and cards, pProgrammable DC coil supply, PC 17 inch CRT monitor, 30GB hard drive, 1.44MB floppy drive, keyboard, ethernet connection, five special low capacitance bank cables (each 4 feet long terminated in the industry standard, 156-pin ZIF connector. User can place up to another 4 feet of cable to reach the Vibration, Shock, and Acceleration test equipment), parallel printer port, and all software.
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8030-50 |
50 pole unit |
$15,995.00 |
8030-100 |
100 pole unit |
$19,995.00 |
* contact factory for other pole configuration pricing
| Accessories |
Model # |
Description |
US List Price |
CEC801 |
10 to 270VAC, AC coil supply, 13A at 120VAC |
Consult Factory |
EXTND7010 |
Extender card. |
Consult Factory |
VERF-8030 |
Performance/Verification fixture |
Consult Factory |
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