Designed to monitor ambient hydrogen sulfide (H2S) near industrial processes such as biogas & syngas production, landfills, in confined spaces, or any other area where H2S may be present.
Model 550DR2 has two remote sensors that are electrically connected to the main cabinet.
Specifications
Method of Detection |
N/A Disposable electrochemical cell |
Ranges Available |
N/A 0-20 PPM standard |
Resolution |
N/A 1 PPM |
Accuracy & Repeatability |
N/A Better than 1% of full scale or 2 PPM, which ever is higher |
Drift |
N/A Less than 1% of full scale or 2 PPM per week, whichever is greater |
Response Time (T-90) |
N/A Less than 15 seconds to 90% step change |
Ambient Temperature Range |
N/A 32 to 120°F (0 to 40°C), may be operated at lower temperature with auxiliary heater |
Linearity |
N/A ±1% of full scale or 1 PPM, which ever is higher |
Size & Weight |
N/A 14" H x 12" W x 8" D (35.6 x 30.5 x 20.3 cm) @ 18 lbs. (8.2 kg) |
Power |
N/A 115 VAC, 60 Hz 220 VAC, 50 Hz |
Output Options |
N/A 0-1 VDC 4-20 mA |
Alarms |
N/A Optional - Audible alarm with 'Acknowledge' button Optional - Dual high alarm light and relays (SPDT - 5A@ 230 VAC) |
Applications
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N/A
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Features
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N/A
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