Description
Overview
GAOTek hydrogen fluoride gas concentration detector has silicone rubber technology and ergonomic design, has a simple operation menu, and does not need to replace battery. It is waterproof and dust proof, with replaceable gas sensor module, lithium battery. For this device, its detecting data can be uploaded directly to the computer to view. This portable gas detector has a wide range of applications in metallurgy, petrochemicals, municipal services, papermaking, fire and other fields.
Technical Specifications
| Readings | Large screen display of gas composition / concentration |
| Display | CD digital display of gas type /gas concentration/ status |
| General Specifications | Rugged, shockproof synthetic rubber |
| Battery | 3.7 v 1700 mA rechargeable lithium battery |
| Relative Humidity | 5% RH to 95% RH (non-condensing) |
| Protection Grade | IP65 high waterproof protective shell |
| EMI / RFI | Complies with rules of EMC Directive 89/336 EE |
| Detecting Gas | HF |
| Sensor Type | electrochemical |
| Measuring Range | 0 ppm to 100ppm; |
| Resolution | 1 ppm |
| Calibration | automatic calibration and return to zero |
| Self-test | Full self-test function when start-up. |
| Alarm Indication | clearly audible and visual way to indicate the alarm level |
| Visual Alarm | blinking, wide-angle alarm lens and 2 red alarms led. |
| Other alarms | low battery; turn off warning; sensor malfunction, over range. |
| Detection accuracy | 3 % FS |
| Interface Definition: | U 3 port USB |
| Storage capacity: | Max 6000 records |
| Size | 3.8976 in x 2.5984 in x 1.2992 in (99 mm x 66 mm x 33 mm) |
| Weight | 0.7 lb (0.32 kg) |
| Operating Temperature | -40°F to 122°F (-40°C to 50° C)
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