QL II+ Data Acquisition System
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The Teledyne LeCroy Test Services QL II+, together with a laptop computer, is a two-box system used to test both air-operated and motor-operated valves. It captures data from Teledyne QSS and SMARTSTEM sensors as well as any other strain-gage or voltage-based transducers. The Teledyne sensors provide continuous direct torque and thrust data from the stems of valves undergoing diagnostic testing.
QL II+ collects data at rates up to 10K samples/sec and allows the user to view up to 16 channels of valve test data simultaneously on the laptop computer display.
The QL II+ system has 10 input ranges, from +/- 20 mv to +/- 10.24 V. The software has enhanced triggering functions; setup, test, and replay options; trace marking and annotation capability, real-time viewing of channel data and automated report generation.
The QUIKLOOK 3 software is integrated with Microsoft Access for full database manipulation of marker data and full trending capabilities. Data from different tests can be synchronized to a common marker.
QUIKLOOK 3 software also has a sentry mode for unattended valve monitoring.
Features:
- Sealed case
- AOV / MOV Capability
- Software compatible with QUIKLOOK 3 and Sentry
- Distributed two-box design, with the QL II+ and the laptop computer separated by up to 100 meters via Ethernet cable
- Optional wireless capability
- Analog output capability
- All 16 channels are identical for maximum flexibility
| Specifications | |
| CPU: | 1.6 GHz Intel Atom |
| System bus: | 677 MHz |
| System memory: | 2 Gb |
| Hard drive: | 40 GB Solid State Drive |
| Operating system: | Microsoft Windows 7 Pro |
| Laptop Computer: | Panasonic Toughbook (optional) |
| Accuracy: | 1.0% reading |
| Maximum ambient temperature: | 115° F |
| Inputs: | (16) differential or single-ended |
| Outputs: | ±10 VDC, 0 to 10VDC, 0 to ±24mA, 0 to ±1055mA, (2) 12VDC Power |
| Ports: | (2) USB 2.0, (2) Ethernet, VGA |
| Application Software: | TTS QUIKLOOK 3 |