北京艾諾德儀器有限公司，致力于打造中國儀器航母品牌。
北京艾諾德儀器有限公司是集專業設計、開發、生產與銷售于一體的*股份制企業，專注于新型材料試驗機的研制、材料檢測技術的提高及材料試驗方法的創新，是國內的材料試驗檢測儀器的生產企業。
 
針劑安瓿氧含量檢測儀

針劑安瓿氧含量檢測儀產品說明
針劑測氧儀  食品包裝袋測氧儀   食品包裝氧含量測定儀  
型號G80092
產品簡介：該型號儀器適用于制藥廠針劑安瓿中的氧含量測定，食品行業袋裝食品以及罐頭食品包裝中的氧含量測定，適用于小劑量包裝及小劑量環境等各種場合下氧含量測定，并可作農作物、動物的呼吸實驗的氧量控制。
采用極譜隔膜式氧電極為傳感器，采用*的中、大規模集成電路及3位半LED高亮度數字顯示器制造，它具有上限、下限數字撥盤預置設定，聲－光報警；上下限兩路控制觸點輸，自動穩零等功能，可使被控系統的氧含量在某一給定范圍內。本廠生產的氧電極獲中國。使用該項后，儀器的穩定性，比原儀器都有很大的提高。該型號儀器適用于制藥廠針劑安瓿中的氧含量測定，食品行業袋裝食品以及罐頭食品包裝中的氧含量測定，適用于小劑量包裝及小劑量環境等各種場合下氧含量測定，并可作農作物、動物的呼吸實驗的氧量控制。
技術指標
l、量程范圍：
0—25％0－5％
2、精度：
±O.1％（被測氣體氧含量良0－l％時）
±O.2％（被測氣體氧含量在1％—25％時）
3、zui小檢測量：O.1％
4、響應時間：10秒（90響應20℃時）
5、電極壽命：①存放壽命三年左右（主要這電解液干）
②使用壽命：因環境的污染程度和氣體處理是否干凈而定。醫院高壓氧艙內使用一般為二年左右；
6、zui小被測氣體積：針劑安瓿1－2毫升
7、穩定性：48小時內漂移小于±O.3％氧含量
8、控制輔點容量：AC220V2A
9、報警點控制精度：未尾1個字
10、使用溫度：0～40℃
ll、相度濕度：<95％
12、電源：220V±15％
13、記錄輸出：0～10mA或4—20mA（訂貨時注明）
14、功耗≤5W
15、外形尺寸：長285×高110×深240毫米
安裝尺寸：280*100*230
16、重量：約3.6公斤
三、工作原理：
儀器由氧電極、放大器、摸似比較器、報警器四部分組成。氧電極：為極譜隔膜式，采用鉑金為陰極，銀氯化銀為陽極，以聚四氟乙稀為滲透隔離膜，氣樣中氧可透過薄膜到達陰極，在650mV的極化電壓下發生如下反應。
陰極：O2+2H2O+4ｅ4OH
陽極：Ag+CLAgCL
2反映可迅速達到平衡，同時產生一個極限擴散電流，此電流的大小正比于氣樣中的氧分壓。此電流通過放大器放大，推動顯示屏，顯示出氣樣中氧含量，同時輸出0—10mA電流供外接記錄儀作記錄，資料可存檔。另一路經比較器比較推動繼電器，當氧含量超過設定值時，儀器發出聲光報警，同時控制上限控制觸點輸出
The product description

Injection of oxygen meter food sack oxygen meter food packaging oxygen content meter injection ampoule oxygen content detector

Model G80092

Product introduction: the instrument models applicable to pharmaceutical injection ampoule determination of oxygen in the food industry food bags as well as the determination of oxygen in the canned food packaging, applicable to small doses of packaging and small dose of environment all sorts of asions such as oxygen content determination, and can make crops, animals, breathe the oxygen control.

By polarographic diaphragm type oxygen sensor was, USES the advanced medium and large scale integrated circuit and three and a half high brightness LED digital display, it has a upper limit and lower limit set, digital dial preset sound - light alarm; Upper and lower two way contact to lose control, automatic stable zero, and other functions, can make the controlled system of the oxygen content in a given range. The factory production of oxygen electrode by China patent. After use the patent, the stability of the instrument, compared to the original instruments has greatly improved. The instrument models applicable to pharmaceutical injection ampoule determination of oxygen in the food industry food bags as well as the determination of oxygen in the canned food packaging, applicable to small doses of packaging and small dose of environment all sorts of asions such as oxygen content determination, and can make crops, animals, breathe the oxygen control.

Technical indicators

L, scope of range:

0-25% 0-5%

2, precision:

Plus or minus o. 1% good measured gas oxygen content (0 - l %)

+ o. 2% (measured gas oxygen content in 1% - 1%)

3, the minimum detectable amount: o. 1%

4, response time: 10 seconds (20 ℃) 90 response

5, electrode life: (1) for about 3 years of life (mainly the electrolyte dry)

(2) the service life: because of environmental pollution and gas processing is clean. Hyperbaric oxygen chamber using general hospital for two years or so;

6, minimum air volume to be tested: 1-2 ml ampoule ampoule

7, stability, drift is less than 48 hours + o. 3% oxygen content

8, auxiliary control points capacity: AC220V2A

9, the emergency alarm control precision: not one word

10, using temperature: 0 ~ 40 ℃

Ll, degree of humidity: < 95%

12, the power supply: 220 v + 15%

13, record output: 0 ~ 10 ma, or 4-20 ma (when ordering specify)

14, 5 w or less power consumption

15, appearance size: 285 * 110 * 240 mm deep

Installation size: 280 * 100 * 100

16, weight: 3.6 kg

Third, how it works:

Instrument by oxygen electrode, amplifier, touch as the comparator, alarm of four parts. Oxygen electrode: for polarographic diaphragm type, using platinum as the cathode, silver and silver chloride as the anode, ptfe to ration for isolation membrane, oxygen in the gas sample can be through the membrane to the cathode, the following reaction under polarization voltage of 650 mv.

Cathode: O2 + 2 h2o + 4 e4oh

Anode: Ag + CLAgCL

2 reflect can rapidly balance, produce a limiting diffusion current at the same time, the current is proportional to the size of the oxygen partial pressure in the gas sample. The current through the amplifier amplification, promote display, show that oxygen content in gas samples, at the same time 0-10 ma current for the external recorder for recording, data can be archived. Another path comparator compares drive relay, when the oxygen content is more than the set value, send out sound and light alarm instrument, control limit control contact output at the same time

售后服務承諾：
　　1、服務宗旨：快速、果斷、準確、周到、*
　　2、服務目標：服務質量贏得用戶滿意
　　3、服務效率：保修期內或保修期外如設備出現故障，供方在接到通知后，1-3個工作日內予以解決。 用戶可以通過售后咨詢有關技術問題，并得到明確的解決方案
　　4、服務原則：儀器儀表產品保修期為1年，在保修期內供方將免費維修和更換屬質量原因造成的零部件損壞，保修期外零部件的損壞，提供的配件只收成本費，由需方人為因素　　造成的設備損壞，供方維修或提供的配件均按成本價計。