| Performance |
| Operating range |
See Detection Capability table |
| Detection limit (LDL, 24 h peak-to-peak) |
See Detection Capability table |
| Sensitivity (3σ) |
See Detection Capability table |
| Precision (1σ, greater of) |
± 0.75% or 1/3 of Sensitivity |
| Accuracy (greater of) |
± 4% or 1/2 of the LDL |
| Speed of response |
< 3 minutes to 90% |
| Environmental conditions |
10°C to 40°C, 30% to 80% RH (non-condensing) |
| Storage temperature |
-10°C to 50°C |
| Gas Handling System and Conditions |
| Wetted materials |
316L stainless steel (optional corrosion-resistant material), 10 Ra surface finish |
| Gas connections |
1/4” male VCR inlet and outlet |
| Leak tested to |
1 x 10-9 mbar l / sec |
| Inlet pressure |
10 − 125 psig (1.7 − 9.6 bara) |
| Flow rate |
Up to 1.8 slpm (gas dependent) |
| Sample gases |
Nitrogen, hydrogen and syngas (inquire for custom matrices) |
| Gas temperature |
Up to 60°C |
| Dimensions, H x W x D |
| Standard sensor (in NEMA 4X enclosure) |
17.5" x 22" x 15.2" (445 mm x 559 mm x 386 mm) |
| Weight |
| Standard sensor |
82 lbs (37.2 kg) |
| Electrical |
| Alarm indicators |
2 user programmable, 1 system fault, Form C relays |
| Power requirements |
90 − 240 VAC, 50/60 Hz |
| Power consumption |
40 Watts max |
| Signal output |
Isolated 4−20 mA per sensor |
| User interface |
5.7” LCD touchscreen |
| Certification |
| Class I, Div. 2, Groups B, C & D |
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| Patents |
| U.S. Patent #7,277,177 |
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