国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

Type:Test online industry pH analyzer

Illustrate:Brief introduction Of Online Industry pH analyzer 1.CX-IPH-1205 series of microcomputer-based industrial control instruments are precision meters for measurement of PH value of solution. 2.With complete functions, stable performance, simple operat..

Brief introduction  Of Online Industry pH analyzer
1.CX-IPH-1205 series of microcomputer-based industrial control instruments are precision meters for measurement of PH value of solution.
2.With complete functions, stable performance, simple operation and other advantages, they are optimal instruments for industrial measurement and control of PH value.
3.The advantages of these instruments include: LCD display with back light and display of errors; automatic temperature compensation; two-point calibration; isolated 4-20mA current output; dual relay control; adjustable delay; alarming with upper and lower thresholds; power-down memory and over ten years of data storage without backup battery
Various PH electrodes can be used in CX-IPH-1205 series of instruments.
 
Main features
1.US T1 chips; 96 x 96 world-class shell.
2.world-famous brands for 90% partsIsolated protection output by means of photocoupler
3.No interference between input and output signalsEEPROM memory.
4.Backup battery not required and no data loss after power-off.
5.High-performance operational amplifier; symmetrical ORP positive and negative values; low temperature drift;high stability and accuracy.
 
Main parameters

Measuring range PH: -4.00~18.00  mV: -l999~ +1999mv
Resolution 0.01 PH  l mV
Accuracy 0.05
Action control  two sets of On/Off relays
Relay delay adjustable
Analog output 4-20mA isolated protection output
Protection grad P54
Overall dimension 96 x 96 x 135mm
Dimension of the hole 92 x 92 mm
Weight 1.0kg


Workshop

Last:沒有了 Next:Plastic shell pH electrode

Contact Us

Office Address: Rm612-613.Jiahe Sunnyplaza.No.76.Jiuxin road.Jiuting Town,shanghai,china

Phone:021-57632436

E-mail:info@gnflowmeter.com

国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了