Kev Ntsuas Acid Alkali Hauv Online

★ Qauv No: SJG-2083CS

★ Protocol: 4-20mA Los yog Modbus RTU RS485

★ Cov Kev Ntsuas:

HNO3: 0 ~ 25.00%;

H2SO4: 0 ~ 25.00% 92% ~ 100%

HCL: 0 ~ 20.00% 25 ~ 40.00)%;

NaOH: 0 ~ 15.00% 20 ~ 40.00)%;

★ Daim Ntawv Thov: chaw tsim hluav taws xob, chaw ua kom fermentation, dej kais, dej lag luam

★ Nta: IP65 qib tiv thaiv, 90-260VAC dav fais fab mov

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Cov Khoom Qhia Txog Khoom

Cov yam ntxwv

1. Kev ua tau zoo hauv cov chaw muaj tshuaj lom neeg hnyav yog qhov zoo heev, cov khoom siv tiv taus tshuaj lom neeg

tsim los ntawm lub electrode tsis yog polarized cuam tshuam, kom tsis txhob muaj av qias neeg, grime thiab txawm tias

cuam tshuam rau cov txheej txheem fouling xws li pluag heev, yooj yim thiab yooj yim rau nruab yog li

nws yog ntau yam kev siv. Tsim cov electrodes siv rau qhov siab concentration ntawm

ib puag ncig cov kua qaub (xws li fuming sulfuric acid)

2. Siv cov ntsuas acid concentration Askiv, qhov tseeb siab, thiab kev ruaj khov siab.

3. Kev siv tshuab ntsuas kev coj ua kom tsis txhob muaj kev txhaws thiab kev ua kom polarization yuam kev. Siv rau txhua yam

cov cheeb tsam ntawm cov electrodes sib cuag yuav ua rau muaj kev thaiv uas muaj kev ua tau zoo.

4. Lub sensor loj loj, kev ruaj khov mus sij hawm ntev.

5. Haum rau ntau hom brackets thiab siv cov bulkhead mounting sib xws

qauv, kev teeb tsa yooj ywm.

Cov Ntawv Qhia Txog Kev Siv Tshuab

1. Kev ntsuas ntau yam	HNO3: 0 ~ 25.00%; H2SO4: 0 ~ 25.00% \ 92% ~ 100% HCL: 0 ~ 20.00% \ 25 ~ 40.00)%; NaOH: 0 ~ 15.00% \ 20 ~ 40.00)%;
2. Kev raug	±2%FS
3. Kev daws teeb meem	0.01%
4. Rov ua dua	<1%
5. Cov ntsuas kub	Pt1000 thiab lwm yam
6. Kev them nyiaj kub ntau yam	0 ~ 100 ℃
7. Tso zis	4-20mA, RS485 (yeem xaiv tau)
8. Tswb ceeb toom	2 tus neeg sib cuag qhib ib txwm yog xaiv tau, AC220V 3A / DC30V 3A
9. Kev muab hluav taws xob	AC (85 ~ 265) V Zaus (45 ~ 65) Hz
10. Lub zog	≤15W
11. Qhov dav dav	144 hli × 144 hli × 104 hli; Qhov loj: 138 hli × 138 hli
12. Qhov hnyav	0.64kg
13 Qib kev tiv thaiv	IP65