GFC-7002E Nitrous Oxide Analyzer N2O氣體分析儀
eledyne公司的GFC的- 7002E通過對(duì)一氧化二氮比較低的范圍內(nèi)樣品的紅外能量吸收和Beer - Lambert定律吸收的作為參考,從而檢測(cè)和分析N2O氣體濃度.
多任務(wù)軟件提供了眾多的運(yùn)行參數(shù)實(shí)時(shí)顯示和診斷提供了自動(dòng)報(bào)警，如果超出限制。內(nèi)置式數(shù)據(jù)采集和記錄內(nèi)部存儲(chǔ)器允許多個(gè)參數(shù)，包括平均和瞬時(shí)值，校準(zhǔn)數(shù)據(jù)和操作參數(shù)。
功能包括：。.
探明天然氣濾波相關(guān)（GFC的）紅外探測(cè)器組件。
0-100到0-1000 ppm時(shí)，用戶可選擇。
氧化亞氮?dú)怏w過濾特定mesasurement車輪。
GFC的車輪保證對(duì)泄漏點(diǎn)的5年。
多任務(wù)同時(shí)運(yùn)行的軟件，可以查看測(cè)試變量。
連續(xù)自檢與預(yù)警警報(bào)。
雙數(shù)字狀態(tài)輸出提供了儀器條件。
自適應(yīng)信號(hào)濾波優(yōu)化響應(yīng)時(shí)間。
向用于遠(yuǎn)程操作的RS - 232。

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Model GFC-7002E Nitrous Oxide Analyzer

Teledyne's GFC-7002E measures low ranges of nitrous oxide by comparing infrared energy absorbed by a sample to that absorbed by a reference according to the Beer-Lambert law. This is accomplished with a Gas Filter wheel which alternately allows a high energy light source to pass through a N2O filled chamber and a chamber with no N2O present.

Multi-tasking software gives real time indication of numerous operating parameters and provides automatic alarms if diagnostic limits are exceeded. Built-in data acquisition and internal memory allows logging multiple parameters, including average and instantaneous values, calibration data, and operating parameters.

Features include:

• Proven Gas Filter Correlation (GFC) infrared detector assembly
• 0-100 to 0-1000 ppm, user selectable
• Gas Filter Wheel for N2O specific mesasurement
• GFC wheel guaranteed against leaks for 5 years
• Multi-tasking software allows viewing test variables while operating
• Continuous self checking with warning alarms
• Bidirectional RS-232 for remote operation
• Digital status outputs provide instrument condition
• Adaptive signal filtering optimizes response time