Ultrapure dej PH Sensor
MTW-APH2528 Ultrapure Water pH Sensor yog tsim tshwj xeeb rau kev ntsuas pH hauv dej ultrapure, siab - dej huv thiab qis- dej conductivity ib puag ncig.
Qhov ntsuas ntsuas no ua kom ruaj khov thiab raug ntsuas txawm tias nyob rau hauv ultra- tsis tshua muaj conductivity tej yam kev mob, nrog ua - nyob rau hauv tsis siv neeg kub them.Nws txhawb tus qauv RS485 MODBUS-RTU kev sib txuas lus thiab xaiv 4-20mA analog tso zis, tau tshaj nrog kev soj ntsuam cov tshuab.
Nrog IP68 waterproof thiab corrosion- tiv thaiv tsim, nws tsim nyog rau ntev - ntsuas online hauv siab - dej huv.
Nws yog dav siv hauv dej ultrapure, dej semiconductor, dej tshuaj, fais fab nroj tsuag boiler dej thiab condensate dej xyuas.
Qhov no ultrapure dej ph sensor Adopts tshwj xeeb hydrogen ion xaiv iav daim nyias nyias rau qhov nruab nrab conductivity tsawg.Lub cim kua hlws ris qauv tswj ruaj khov muaj peev xwm nyob rau hauv ultrapure dej.High impedance teeb liab tau txais + ntse kub kho, xyuas kom meej meej, ruaj khov thiab rov qab pH nrhiav tau nyob rau hauv ultra- dej ntshiab.
Kev Xaiv & Cov Txheej Txheem Ua Haujlwm
Siv cov ntsuas ntsuas rau **<0.1 μS/cm**; standard pure-water pH sensors (>1 μS / cm) tsis haum.
Nyiam cov qauv siv rov qab siv tau rau qhov raug siab tshaj; siv gel- puv los yog khov- xeev rau kev saib xyuas qis.
Ib txwm siv lub xov tooj ntawm tes; tsis ntsuas nyob rau hauv static los yog submerged tej yam kev mob.
Calibrate siv qis -ionic- lub zog buffers kom txo qhov kev ntsuas qhov yuam kev.
Core Design Features
Tsawg-impedance tshwj xeeb pH iav membrane
1. Tsawg-kuj iav formulation nrog membrane impedance<30–50 MΩ at 25°C
2. Teb ceev ceev (<30 seconds) and stable signal even in ultra-low conductivity conditions
Ntsiab nta
1. Kev tsim qauv rau ultrapure low conductivity dej, tsis ntsuas drift.
2. High rhiab heev uas tsis muaj suab nrov iav qhov muag teev, ceev teb thiab siab precision.
3. ruaj khov los tiv thaiv kev cuam tshuam siv electrode, haum rau kev saib xyuas hauv online ntev.
4. Tsis siv neeg kub them nyiaj, hloov mus rau cov dej purity siab ua haujlwm.
5. Cov RS485 xaiv tau, yooj yim txuas nrog siab -purity dej analyzer thiab PLC.
6. Resistant kub thiab corrosion, lub neej ntev kev pab cuam.
Anti- cuam tshuam thiab kub them nyiaj
1. Ua tau -hauv Pt100 lossis NTC qhov ntsuas kub rau qhov kub tsis siv neeg them nyiaj (ATC)
2. Cov ntaub thaiv npog tag nrho thiab tsim hauv av kom tshem tawm cov suab nrov zoo li qub thiab hluav taws xob
Flow- hom kev ntsuas ntsuas
1. Yuav tsum tau muab tso rau hauv ib lub xovtooj ntawm tes nrog tus nqi ruaj khov (200-500 mL / min)
2. Zam kom tsis txhob muaj cua npuas thiab cov khaubncaws sab nraud povtseg uas ua rau kev nyeem ntawv tsis ruaj khov
3. Txuj kev sib txuas: PG13.5, 3/4 "MNPT, thiab lwm yam.
Tej kev siv
Semiconductor ultrapure dej (UPW) thiab wafer tu
01
Pharmaceutical purified water (PW) thiab dej rau txhaj tshuaj (WFI)
02
Fais fab nroj tsuag boiler feedwater, condensate, thiab nuclear - qib dej
03
Laboratory ultrapure dej systems
04
High -cov txheej txheem tsim tshuaj purity
05
Technical Specifications
|
Parameter |
Specification |
|
|
Kev ntsuas ntau |
pH 0-14 |
|
|
Qhov kub thiab txias |
0-130 degree |
|
|
Siab Ntau |
0-3 Bar (6 Bar MAX) |
|
|
Temp. Hom nyiaj npib |
NTC10K, NTC2.252K, NTC22K, PT100, PT1000, thiab lwm yam. |
|
|
Hoobkas nqes hav |
>95% |
|
|
Membrane Resistance |
<50 MΩ |
|
|
Zero Potential |
7 ± 0.25 pH |
|
|
Teb Sijhawm |
<30 sec |
|
|
Salt Choj Hom |
Tshwj xeeb porous ceramic core |
|
|
Hom siv |
Ag/AgCl |
|
|
Junction Quantity |
2 |
|
|
Mounting Xov |
PIB 13.5 |
|
|
Khoom siv tsev |
iav |
|
|
Insertion Qhov tob |
120/150/225/325/425 hli (Customizable) |
|
|
Kev sib txuas Cable |
S8 / S8M / S7 / VP / K8S / K2 (customizable) |
Khoom siv
Cim npe nrov: Tuam Tshoj ultrapure dej ph sensor manufacturers, hoobkas
