PRLS101型容量法水分測定儀
依據(jù)GB/T623-8000、SH/T1144-2000、SH/T0086-2000 SH/T1612-2004、GB/T606-2003等研制生產(chǎn)。
本儀器應(yīng)用:廣泛用于石油化工產(chǎn)品、食品、日用品、醫(yī)藥、農(nóng)藥、化妝品、溶劑等氣體、液體、固體產(chǎn)物。
本儀器原理：樣品中的水分降低了平衡液中碘單質(zhì)，滴入的卡式試劑補(bǔ)充了平衡液中的碘單質(zhì)，所耗試
劑的體積乘以試劑的滴定度即算出樣品中水分及含水濃度。
本儀器采用全封閉設(shè)計(jì)，只要按下相關(guān)鍵就可以自動(dòng)更換溶劑(排出廢液、吸進(jìn)溶液)，避免了有毒化學(xué)
試劑與人體的接觸。提供安全、無毒的工作環(huán)境。
全中文觸摸屏顯示，操作簡單、自動(dòng)化程度高。
儀器自動(dòng)完成樣品測定并打印報(bào)告，實(shí)時(shí)監(jiān)測系統(tǒng)，自動(dòng)扣除侵入測定池內(nèi)的微量水份，以保證結(jié)果準(zhǔn)
確。測定結(jié)果準(zhǔn)確性高，重現(xiàn)性好。
儀器系統(tǒng)高度密閉，滴定漂移值極低可以達(dá)(5uI／min，H20)。可以準(zhǔn)確測出微量的水份。
可以檢測液體、固體、氣體及糊狀物樣品。
技術(shù)指標(biāo)
1.測量范圍：10ppm-*(H2O質(zhì)量分?jǐn)?shù))
2.水分含量分辨率：1ppm
3.計(jì)量管分辨率：0.001ml
4.水份滴定重復(fù)性：≤0.005
5.水份滴定的線性相關(guān)系數(shù)：≥0.999
6.容量誤差≤±0.0002
7.相對誤差≤0.2%
PRLS101 volumetric hydrometer
Based on GB/T623 -8000, SH/T1144-2000, SH/T0086 -2000 SH/T1612 -2004, GB/T606 -2003.
Application of this instrument: Widely used in petrochemical products, food, daily necessities, medicine, pesticides, cosmetics, solvents and other gases, liquids, solid products.
The principle of this instrument: The moisture in the sample reduces the iodine element in the equilibrium liquid, and the dripping clasp reagent supplements the iodine element in the equilibrium liquid and consumes the test.
The volume of the agent multiplied by the titration of the reagent calculates the moisture and water concentration in the sample.
This instrument adopts a fully enclosed design. As long as you press the key of the phase, you can automatically change the solvent(discharge the waste liquid, absorb the solution) to avoid toxic chemistry.
Exposure of reagents to the human body. Provide safe, non-toxic working environment.
All Chinese touch screen display, simple operation, high degree of automation.
The instrument automatically completes the sample determination and prints the report. The real-time monitoring system automatically deducts the trace water in the intrusion measurement pool to ensure the accuracy of the results.
Exactly. The results are accurate and reproducible.
The instrument system is highly closed and the titration drift value is extremely low(5uI/min, H20). Can accurately measure trace amounts of water.
Can detect liquid, solid, gas and paste samples.
technical index
1. Measurement range: 10ppm -100 %(H2O quality score)
2. Water content resolution: 1 ppm
3. Measuring tube resolution: 0.001 ml
4. Water titration repeatability: ≤ 0.005
5. Linear correlation coefficient of moisture titration: ≥ 0.999
6. Capacity error ≤ ± 0.0002
7. Relative error ≤ 0.2 %
