182SA 臭氧O3氣體檢測管182SA OZONE 50-1000ppm
參考價 | 面議 |
- 公司名稱 上海豫東電子科技有限公司
- 品牌
- 型號 182SA
- 所在地 上海市
- 廠商性質 代理商
- 更新時間 2015/12/25 12:00:00
- 訪問次數 1102
參考價 | 面議 |
臭氧O3氣體檢測管182SA OZONE 50-1000ppm,臭氧檢測儀、臭氧氣體檢測儀,檢測儀可對有限空間和露天環(huán)境中的O3濃度進行檢測,也可用于O3消毒后的空間抽樣檢測。臭氧氣體檢測儀、臭氧氣體檢測儀、臭氧氣體檢測儀、沼氣氣體檢測儀、氫氣氣體檢測儀、氨氣氣體檢測儀、氧氣氣體檢測儀、煤氣氣體檢測儀、甲苯氣體檢測儀、乙醚氣體檢測儀、煤油氣體檢測儀、丙烯氣體報器、甲苯氣體檢測儀
臭氧O3氣體檢測管182SA OZONE 50-1000ppm
Tube 82SA
1. PERFORMANCE
1) Measuring range :100-1,000 ppm 50-500 ppm
Number of pump strokes 1/2(50ml) 1(100ml)
2) Sampling time :1 minute/1 pump stroke
3) Detectable limit :5 ppm(100ml)
4) Shelf life :2 years
5) Operating temperature :0~40℃
6) Reading :Direct reading from the scale calibrated by 1 pump stroke
7) Colour change :Dark blue→Yellow
2. RELATIVE STANDARD DEVIATION
RSD-low:10% RSD-mid.:5% RSD-high:5%
3. CHEMICAL REACTION
Indigo is oxidized and Isatin is produced.
4. CALIBRATION OF THE TUBE
COLOURIMETRY METHOD
5. INTERFERENCE AND CROSS SENSITIVITY
50
100
200
300
400
500
ppm
GAS To pump
182SA OZONE
Substance Interference Coexistence
The top of discoloured layer
Nitrogen Similar stain is produced. becomes unclear and higher
readings are given.
Chlorine 〃〃
(NOTE)
In case of 1 / 2 pump strokes, following formula is available for actual concentration.
Actual concentration=2×Reading value
C
NH
HN
C
O
=?
O
C
=?
=C
C
NH
C
O
=?
+2O3 ? 2 =O+2O2
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
*您想獲取產品的資料:
個人信息: