The GMI Shipsurveyor by Teledyne is for marine applications with a choice of 8 models. Equipped with an internal pump capable of drawing a sample from 30 metres, making it ideal for confined space monitoring, inerting, pre-entry checking, tank cleaning and a host of other applications in vessels such as LNG / LPG Tankers, Oil Tankers, Fruit Carriers and Refrigerated Cargos.
Up to five gases can be measured simultaneously. Flammable gas is measured by an infrared sensor, which has a long life and is resistant to poisoning. The default calibration is Butane; other calibrations are available: Methane, Propane or Pentane. Carbon Dioxide is also measured with an IR sensor.
On startup, the pump is automatically on for confined space monitoring. Switch the pump off, and the instrument acts as a Combustible Gas Indicator (CGI) for ambient monitoring.
The software enables the downloading of readings vessel location data and the printing of calibration certificates.
Features
- Infrared (IR) technology for inerting/purging operations
- Large display – all gas readings are simultaneously displayed
- Ability to enter up to 300 unique user-identified location areas
- Rugged impact-resistant carbon-impregnated casing, ingress protection IP54 (Dust protected and splashproof)
- Battery: alkaline or rechargeable, life 20 hours alkaline or 8 hours rechargeable
- Operating temperature: -20°C to +50°C
- LCD backlight display
- Approvals ATEX, IECEx & MED (0038/YY) – Module B&E
- Fault detection and reporting
- Two-year warranty
- Size: 180 x 95 x 100 mm, weight 1.35kg
All instruments are supplied with a hard carrying case, user handbook, probe handle with dust and water filters. 1m conductive tubing with quick connect, 15cm probe, neck/shoulder and waist harness, hex driver, 10 x dust filters. Quick operation guide, calibration certificate, configuration report, data downloading software CD and calibration Software (Flexical Plus).
| Sensor Specification | |||
| Gas | Range | Increments | Sensor Type |
| Flammable LEL | 0-9.9%
10-100% |
0.1%
1% |
Infrared |
| Flammable Volume | 0-9.9%
10-100% |
0.1%
1% |
Infrared |
| O2 | 0-20.9%
21-25% |
0.1%
1% |
Electrochemical |
| H2S | 0-100ppm | 1ppm | Electrochemical |
| CO | 0-1000ppm | 1ppm | Electrochemical |
| CO2 | 0-5%
5-20% |
0.1%
0.5% |
Infrared |
