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LTI-01
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 LTI-01 Pressure Decay Test Instrument |
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| The LTI-01 leak test instrument is a single channel test system that operates on clean dry shop air to accurately test for product leaks. | |||
| TEST METHODS | |||
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PRESSURE DECAY/CHANGE | ||
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This unit is tailored for lower volume applications and utilizes a gage-pressure-decay test method. This leak test instrument pressurizes the test part, allows the air pressure within the part to stabilize and measures the decay/change in pressure over time.
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| SETUP & OPERATION | |||
The LTI-01 leak test instrument is easy to setup and operate. The setup procedure is menu driven in response to operator inputs to the front-mounted screen display. Three (3) limit tables are included with this unit. Setup parameters for these tables include fill pressure and tolerance, test pressure and tolerance, cycle times, and accept/reject parameters. Consecutive reject set point and various feature flags are also included in the unit to customize it’s operation. Unit calibration is also menu driven. |
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SYSTEM ENCLOSURE |
The LTI-01 leak test instrument is easy to setup and operate. The setup procedure is menu driven in response to operator inputs to the front-mounted screen display. Three (3) limit tables are included with this unit. Setup parameters for these tables include fill pressure and tolerance, test pressure and tolerance, cycle times, and accept/reject parameters. Consecutive reject set point and various feature flags are also included in the unit to customize it’s operation. Unit calibration is also menu driven. |
| DIMENSIONS | |
Control/Pneumatic Enclosure
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12” high x 12” wide x 6” deep |
| WEIGHT |
Control/Pneumatic Enclosure |
25 pounds |
ENVIRONMENTAL CONDITIONS |
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| Operating Temperature Storage Temperature Test Part Relative Humidity |
35-130°F (2-55°C) 35-150°F (2-66°C) Room Temperature 0-95% Non-Condensing |
| POWER REQUIREMENTS | |
| Input Power Frequency Current |
115VAC 60 Hz 2.5 amps maximum |
SHOP AIR REQUIREMENTS (CLEAN, NON-LUBRICATED, DRY AIR) |
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| Pressure Test | Input Pressure | 125 PSIG maximum (STD) |
| Pressure Test | 100 PSIG maximum (STD) |
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| Vacuum Test | Input Vacuum | 30 in Hg maximum (STD) |
| Test Vacuum | 25 in Hg maximum (STD) |
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CONTROL INTERFACE |
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Inputs |
(2) BCD Remote Start/Stop per Channel | 24 VDC |
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| Outputs | (1) End of Test | 24 VDC |
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| (1) Remote Pass | 24 VDC |
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| (1) Remote Fail | 24 VDC |
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| Printer | (1) RS232 Serial Port Available (Port 2) | Data Output (ASCII Format) |
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| PERFORMANCE (FLOW RANGE AND SCALING) | ||||||
| Standard Full Scale Range Accuracy Repeatability |
0-15, 30, 60, and 100 PSIG Plus or Minus .5% of Full Scale Plus or Minus .25% of Full Scale |
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| System Warm Up Time (from Room Temperature) |
Casual Operation: 5 seconds Precise Measurement: 5 minutes |
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