aA27 platform scale
Cov Lus Qhia Tshwj Xeeb
| Lub lauj kaub ntsuas qhov hnyav | 30 * 30cm | 30 * 40cm | 40 * 50cm | 45 * 60cm | 50 * 60cm | 60 * 80cm |
| Peev Xwm | 30kg | 60kg | 150kg | 200kg | 300kg | 500kg |
| Kev raug | 2g | 5g | 10g | 20g | 50g | 100g |
| Txhawb kev kho kom haum rau ntau qhov ntau thiab tsawg ntawm cov countertops | ||||||
| Qauv | NVK-A27E |
| Tus nqi ntsuas | 1/2/5/10/20/50 xaiv tau |
| Kev faib pov thawj siab tshaj plaws | 3000 |
| Cov teeb liab nkag | -19mv~19mv |
| Kev hloov pauv ceev | 10 zaug/sec |
| Tsis yog linear | 0.0015% |
| Kev nce qib | 0.03% |
| Kev sib txuas ntawm lub xov tooj ntawm tes | 1 350Ω Load cell |
| Zaub ntau yam | -99999~99999((tsis txhob xav txog tus lej kaum sab xis) |
| Tus nqi Baud | 1200/2400/4800/9600 |
| Teeb liab | RS232 teeb liab |
| Kev sib kis nrug | <20 meters |
| Muab hluav taws xob ntawm tus choj | DC 5V |
| Kev muab hluav taws xob | AC220V; 50,60Hz (-2% ~ + 2%) |
| Kub ua haujlwm | 0℃~40℃ |
| Kub cia khoom | -25 ℃ ~ 55 ℃ |
| Cov av noo sib piv | ≤85% RH |
| Kev sib txuas lus sib txuas lus | RS 232 serial, 20mA tam sim no voj voog (qhov chaw tam sim no tas mus li) teeb liab loj screen interface |
| Loj | A:236mm B:161mm C:168mm D:800mm |
Cov yam ntxwv
1. Ib qho qhov rai 2 nti tshwj xeeb highlight LED zaub
2. Qhov siab tshaj plaws tuav thiab qhov nruab nrab tso saib thaum lub sijhawm hnyav, pw tsaug zog tsis siv neeg yam tsis muaj kev hnyav
3. Ua ntej tare hnyav, phau ntawv sau thiab tsis siv neeg sau
4. Plaub theem roj teeb qhia, lub tswb tsis muaj zog thiab kev kaw tsis siv neeg
5. Kev ceeb toom siab thiab qis dua, qhia txog qhov xwm txheej HIGH-OK-LOW
6. Kev ua haujlwm zoo 10 npaug ntawm kev ua kom pom tseeb
7. Kev siv tshuab hloov pauv digital-rau-analog uas muaj kev nyeem tau zoo ntawm 1/30000
8. Kev teeb tsa random 6V / 4AH roj teeb tsis muaj kev saib xyuas, tuaj yeem raug them random
9. Xaiv tau RS-232C chaw nres nkoj sib txuas lus, xaiv tau baud rate
10. Xaiv qhov chaw nres nkoj sib txuas lus loj, 20mA tam sim no kev sib txuas voj voog hom kev teeb tsa
