產品說明
氨氣分析機 高精度氨氣測定機 防高濃度氣體沖擊氨氣測量機
型號:G80267
●高精度、高靈敏度的進口電化學氨氣傳感器
●自動跟蹤零點,滿量程漂移、溫度補償
●防高濃度氣體沖擊的自動保護功能
●全軟件校準功能,自動歸零,操作簡單
●內置獨立氣室,響應迅速
●內置氣體采樣泵,采樣距離10米以上,流量500-800毫升/分鐘
●內置大容量充電電池,超長工作時間
●帶背光液晶顯示
技術指標:
檢測氣體:空氣中的氨氣
檢測原理:電化學式
測量范圍:0~10ppm、100ppm、1000ppm、5000ppm可選
分辨率:0.001ppm(0~10 ppm);0.01ppm(0~100 ppm);0.1ppm(0~1000 ppm);1ppm(0~5000 ppm)
精 度:±2%FS
響應時間:≤20秒
恢復時間:≤40秒
重復性:±0.5%
線性誤差:±1.0%
不確定度:2%Rd±0.1
零點漂移:≤±2.0%FS/月
跨度漂移:≤±2.0%FS/月
使用壽命:3年以上
防爆標志:ExdⅡCT6
信號輸出:RS232 信號輸出(可選)
工作溫度:-20℃~+70℃
相對濕度:10%~95%RH
電 源:12VDC,可充電
重量:約4Kg
配件:機器箱1個、采樣手柄一根、充電器1個
質保:1年
Product description
Ammonia analyzer high precision measuring instrument of high concentration of ammonia gas shock proof ammonia measuring instrument
Model: G80267
import electrochemical ammonia gas sensor with high precision, high sensitivity.
Automatic tracking zero, full scale drift, temperature compensation
● anti automatic protection function of high concentration gas shock
The whole software calibration function, auto zero, simple operation
● built independent air chamber, quick response
● built-in gas sampling pump, the sampling distance of 10 meters, flow rate of 500-800 ml / min.
● built-in high-capacity rechargeable battery, long working time
● with liquid crystal display
Technical indicators:
Detection: ammonia gas in the air
Principle: electrochemical detection
Measuring range: 0 ~ 10ppm, 100ppm, 1000ppm, 5000ppm optional
Resolution: 0.001ppm (0 ~ 10 ppm); 0.01ppm (0 ~ 100 ppm); 0.1ppm (0 ~ 1000 ppm); 1ppm (0 ~ 5000 ppm)
Precision: ± 2%FS
Response time: ≤ 20 seconds
Recovery time: ≤ 40 seconds
Repeatability: + 0.5%
Linear error: ± 1%
Uncertainty: 2%Rd ± 0.1
Zero drift: < ± 2.0%FS/ months
Span drift: < ± 2.0%FS/ months
Service life: 3 years
Explosion-proof symbol: Exd II CT6
The signal output: RS232 signal output (optional)
Operating temperature: -20 ℃ ~ +70 ℃
Relative humidity: 10% ~ 95%RH
Power source: 12VDC, rechargeable
Weight: about 4Kg
Accessories: instrument box 1, sampling, handle a charger 1
Warranty: 1 ye
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