Kev Lag Luam Kub Siab Ntub Dej Humidity Transmitter 4-20mA, RS485, 0-5V, 0-10V Tso Tawm HG808-H
HG808-H Kub thiab noo noo Transmitter
LubHG808 Kev Lag Luam Siab Av noo / Hom Ntub Dej Av noo Transmitterlos ntawm HENGKO yog tsim tshwj xeeb los xa khoomkev ntsuas av noo thiab kub kom raug thiab ruaj khovtxawm tias nyob rau hauvCov av noo siab heev txog li 98% RHNrog rau kev tsim kho kom ruaj khov thiab cov cuab yeej siv sensor siab heev, nws tswj tau qhov tseeb thiab kev ntseeg siab mus sij hawm ntev txawm tias nyob hauvchaw ua haujlwm ntub dej, muaj pa dej, lossis muaj xeb.
Zoo meej rau cov ntawv thov xws li kev ua zaub mov, chav ziab, cov chaw tsim tshuaj, thiab cov qhov cub kub siab, HG808 ua kom ntseeg tau tiasqhov tsawg kawg nkaus ntawm kev ua tsis tiav hauv 95–98% RH tej yam kev mob, ua rau nws yog ib qho kev daws teeb meem ntseeg siab rau kev saib xyuas ib puag ncig tseem ceeb.
Cov ntsiab lus tseem ceeb:
*Kev Ruaj Ntseg Zoo Tshaj Plaws hauv Cov Dej Num / Av noo Siab
Kev ua haujlwm ntev thiab lub neej nyob rau hauv qhov ze-saturation av noo yam tsis muaj kev puas tsuaj lossis drift.
* Kev Siv Tshuab Sensor Precision
Qhov tseeb siab ± 2% RH, ± 0.2 ° C ua kom cov ntaub ntawv txhim khu kev qha rau cov kab ke tswj hwm tseem ceeb.
* Kev Tsim Kho Ruaj Khov
Tiv taus cov txheej txheem nyuaj, txo lub sijhawm tsis ua haujlwm thiab kev txij nkawm.
* Kev Nyab Xeeb & Kev Sib Xws
Ua-hauvKev tiv thaiv ESD, kev tiv thaiv polarity rov qab, thiabTus qauv Modbus protocolxyuas kom muaj kev nyab xeeb, kev xa mus tsis muaj teeb meem.
Cov Nta Tseem Ceeb:
Kev tsim qauv tshiab tiv taus kev puas tsuaj los ntawm kev raug dej noo ntev.
Tswj tau qhov nyeem ntawv kom raug txawm tias nyob rau hauv qhov kub thiab txias hloov pauv sai sai.
✅Kev Ntsuas Dav Dav
Kub:-40°C txog 190°C
Av noo:0–98% RH
Ua-hauv algorithm los saib xyuas thiab tswj kev pheej hmoo ntawm cov dej noo.
Kev txhawb nqaRS485 Modbus RTU, 4–20mA, thiab xaiv tau0–5V / 0–10Vrau kev sib koom ua ke yooj yim.
Lub tsev sensor tiv thaiv dej, tiv thaiv xeb nrog lub lim hlau sintered rau kev tiv thaiv plua plav thiab pa dej.
Cov ntawv nyeem T/RH/Dew Point ntawm qhov screen muaj rau kev saib xyuas tiag tiag.
Kev sib txuas yooj yim nrog PLCs, DCS, SCADA, thiab cov tshuab tswj hwm tsev.
Ua-hauvESD thiab kev tiv thaiv polarity rov qabrau kev siv hauv kev lag luam txhim khu kev qha.
Daim Ntawv Qhia Txog Cov Ntaub Ntawv
Cov lus qhia tshwj xeeb rau HG808-H series Humidity Transmitter:
| Pawg | Cov Lus Qhia Tshwj Xeeb |
|---|---|
| Kub thiab txias | -40 ~ +100°C (los yog -40°F txog 212°F) |
| Qhov ntau ntawm cov av noo | 0 ~ 100% RH (Pom zoo < 95% RH) |
| Kev Ntsuas Kub | ±0.1°C (@ 20°C) |
| Kev Ntsuas Qhov Av noo | ± 2% RH (@ 20 ° C, 10 ~ 90% RH) |
| Kev Muab Fais Fab | DC 10V ~ 28V |
| Kev Siv Hluav Taws Xob | < 0.5W |
| Cov zis analog | Av noo + Kub: 4~20mA / 0-5V / 0-10V (ib ntawm peb) |
| RS485 Cov zis digital | Kub, av noo, dew point, PPM (nyeem tib lub sijhawm) |
| Qhov Sib Piv ntawm Kev Daws Teeb Meem | 0.01°C / 0.1°C (xaiv tau) 0.01% RH / 0.1% RH (xaiv tau) |
| Tus nqi Baud | 1200, 2400, 4800, 9600, 19200, 115200 (lub neej ntawd: 9600 bps) |
| Zaus ntawm kev tau txais | Cov lus teb sai tshaj plaws: 1 vib nas this; lwm qhov chaw teeb tsa rau ib PLC |
| Hom Ntawv Byte | 8 cov ntaub ntawv bits, 1 nres bit, tsis muaj kev kuaj xyuas |
| Kev nias | 16 bar |
| Kub Ua Haujlwm | -20°C ~ +60°C, 0% RH ~ 95% RH (Tsis ua kom hws) |
| Hom Soj Ntsuam | Hom faib: Kev Tshawb Fawb 5 - Cov Kav Dej: 5A # / 5B # |
Peb muaj 6 hom probes rau HG808 Humidity Transmitter, txhua hom muaj nyob rau hauv ob qho tib si A thiab B versions,
muab tag nrho 12 probes rau ntau yam kev xaiv daim ntawv thov.
Kev Xaiv Soj Ntsuam
Cov Khoom Siv HG808-H Series thiab Tus lej xaj:
1.) Nrog Zaub
2.) Tsis Muaj Zaub
Cov ntawv thov rau qhov chaw ib puag ncig hnyav
Cov txheej txheem kev lag luam feem ntau muaj qhov kub thiab txias heev. Cov transmitters ib txwm tsis tuaj yeem ua tau raws li cov xwm txheej nyuaj no. Nov yog kev faib tawm ntawm cov ntawv thov uas cov transmitters kub thiab noo noo (ua haujlwm tshaj 200 ° C thiab qis dua -50 ° C) yog qhov tseem ceeb:
Cov Ntawv Thov Kub Siab (Tshaj 200 ° C):
- Qhov Cub thiab Cov Cub Rauv Hauv Kev Lag Luam: Kev saib xyuas qhov kub thiab txias thiab av noo yog qhov tseem ceeb hauv cov txheej txheem kho xws li pleev xim, ziab cov khoom siv av nplaum, thiab kho cov hlau kom sov. Kev tswj hwm kom raug ua kom cov khoom zoo thiab tiv thaiv cov teeb meem.
- Kev Tsim Hluav Taws Xob: Kev ntsuas av noo hauv cov chaw tsim hluav taws xob pab tiv thaiv kev xeb hauv cov turbines thiab lwm yam khoom siv uas raug rau qhov kub thiab txias siab thiab pa dej.
- Kev Ua Tshuaj: Cov ntaub ntawv kub thiab av noo raug yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm tau zoo ntawm cov tshuaj hauv cov reactors, cov tshuab ziab khaub ncaws, thiab cov kav dej. Kev hloov pauv tuaj yeem ua rau muaj xwm txheej txaus ntshai lossis ua rau cov khoom puas tsuaj.
- Kev Tsim Khoom Siv Semiconductor: Kev tsim cov microchips cuam tshuam nrog kev tswj hwm nruj nrog qhov kub thiab txias thiab av noo tsawg. Cov transmitters ua kom muaj cov xwm txheej zoo rau cov txheej txheem rhiab heev xws li photolithography thiab etching.
- Kev Tsim Khob Iav: Kev tsim khob iav yuav tsum tau tswj qhov kub thiab txias kom raug thaum lub sijhawm yaj, tshuab, thiab annealing. Cov transmitters pab tswj kom cov khob iav zoo ib yam thiab tiv thaiv kom tsis txhob muaj qhov tsis zoo.
Cov Kev Siv Kub Qis (Txog -50 ° C):
- Cov Chaw Khaws Khoom Txias: Kev saib xyuas qhov kub thiab txias hauv cov tub yees thiab cov chaw khaws khoom txias pab tswj kom muaj cov xwm txheej zoo tshaj plaws rau kev khaws cia zaub mov thiab tiv thaiv kev puas tsuaj.
- Cov Kev Siv Cryogenic: Qhov kub qis heev yog siv rau hauv kev tshawb fawb thiab cov txheej txheem kev lag luam xws li superconductivity thiab liquefied natural gas (LNG) cia. Cov transmitters ua kom muaj kev nyab xeeb thiab tiv thaiv cov khoom siv puas tsuaj los ntawm kev tsim dej khov.
- Kev Soj Ntsuam Huab Cua: Cov khoom xa xov no yog cov cuab yeej muaj txiaj ntsig zoo rau cov chaw ntsuas huab cua hauv qhov chaw txias heev xws li Arctic lossis thaj chaw roob siab. Lawv muab cov ntaub ntawv tseeb rau kev tshawb fawb huab cua thiab kev kwv yees huab cua.
- Kev Lag Luam Dav Hlau: Kev sim cov khoom siv dav hlau kom paub tseeb tias ua haujlwm tau zoo hauv qhov txias yuav tsum tau tswj qhov kub thiab txias kom meej. Cov transmitters ua qauv qhia txog qhov xwm txheej tiag tiag thiab xyuas kom meej tias lub dav hlau muaj kev nyab xeeb.
- Cov dej khov ntawm lub cav cua: Kev ntes thiab ntsuas cov dej khov ntawm cov hniav cua yog qhov tseem ceeb rau kev ua haujlwm kom muaj kev nyab xeeb. Cov khoom xa tawm pab tiv thaiv kev puas tsuaj ntawm cov hniav thiab kev poob hluav taws xob hauv huab cua txias.
Xa koj cov lus rau peb:
