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案例應(yīng)用產(chǎn)品
ATEX 本質(zhì)安全型在線氫氣過程分析儀 H2scan 的 HY-OPTIMA? 1700 系列在線實時氫氣專用過程分析儀專為易于使用、接口靈活和真正的過程控制而設(shè)計。HY-OPTIMA? 1700 系列是經(jīng) ATEX 認(rèn)證的本質(zhì)安全 (IS) 設(shè)備，采用我們專利的固態(tài)傳感器，配置為在相對濕度高達(dá) 95% 且溫度高達(dá) 60oC 的背景氣流中運行。HY-OPTIMA? 1700 系列非常適合過程氣體應(yīng)用，其中實時連續(xù)測量氫氣可以提高過程工廠的效率、改善診斷并增強維護管理，從而提高盈利能力。
Performance | ||
Operating Pressure at Analyzer: | ||
Recommended: | 0.95 – 1.1 atm absolute (14.0 – 16.1 psia) | |
Maximum: | 2 atm absolute (29.4 psia) | |
Note: Analyzers are factory calibrated at 1 atm. For operation at higher pressure special factory calibration is required which may incur a nominal fee. | ||
Process Gas Temperature: | -20 to 60°C | |
Flow Rate: | 0.1 to 10 slpm | |
Operating Humidity: | < 95% RH (non-condensing) | |
Calibration Interval: | 90 days | |
Output Signals | ||
Analog: 4-20 mA | Serial: RS422 | |
Relays: Optional IS barrier with two programmable SPST relays | ||
Power | ||
Input Voltage (Power Barrier) | Input Voltage (Analyzer) | |
20 – 28 VDC, 24 VDC nominal | 5 – 28 VDC, 10 VDC nominal | |
Input Power: 10 | W | |
Physical | ||
Dimensions | Weight | |
10.3in (L) x 3.4in (W) x 1.4in(D) | 1.0 lbs (0.45 kg) | |
Adapter Fitting: ? in MNPT | ||
Environmental | ||
Operating temp: -20 to 40°C | Storage temp: -40 to 50°C | |
? Highly reliable
? Real time, continuous hydrogen measurement
? Low life cycle cost
? Tolerant of many harsh background contaminants
? Easy to install and operate
? No reference or carrier gases required
? Minimal maintenance required
? Non-consumable solid state technology
? No cross sensitivity to combustible gases
? Field-configurable settings
he HY-OPTIMA? 2700 Series inline hydrogen process analyzer is ideal for gas streams where real-time,
hydrogen-specific measurements can enhance process plant efficiencies, improve yields, and reduce maintenance costs:
Refinery
?Catalytic reforming
?Hydrodesulphurization
?Fuel gas
?Tail gas treating units
Natural Gas
?H2 measurement in polymer feeds and flare gas process streams
Manufacturing
?Metals annealing
?Semiconductors
?Oil hydrogenation
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