Daim ntawv thov
JB-300B / 500B series cuam tshuam cov cav tov yog siv los txiav txim siab qhov cuam tshuam ntawm cov ntaub ntawv hlau nyob rau hauv dynamic load.Lub pendulum ntawm lub tshuab tuaj yeem raug tsa los yog tso tawm tau.Lawv muaj cov yam ntxwv ntawm kev ua haujlwm yooj yim, ua haujlwm siab, nyab xeeb thiab txhim khu kev qha.Cov cav tov yog tshwj xeeb tshaj yog haum rau kev kuaj, metallurgy kev lag luam, machinery ntau lawm, steel cog thiab lwm yam teb.
Ntsiab nta
1. Pendulum nce, cuam tshuam, tso tawm dawb yog pom tau tias tau txais los ntawm micro tswj meter lossis lub thawv tswj chaw taws teeb.
2. Kev nyab xeeb tus pin lav qhov cuam tshuam kev ua haujlwm, cov qauv tiv thaiv lub plhaub kom tsis txhob muaj kev sib tsoo.
3. Pendulum yuav cia li nce thiab npaj rau kev cuam tshuam tom ntej tom qab kuaj cov khoom tawg.
4. Nrog ob lub pendulums (loj thiab me), LCD kov lub vijtsam tso saib lub zog poob, cuam tshuam tenacity, nce lub kaum sab xis, thiab ntsuas tus nqi nruab nrab, lub sijhawm hu xov tooj qhia cov txiaj ntsig zoo ib yam.
5. Built-in micro tshuab luam ntawv los luam tawm cov ntawv xeem.
Specification
| Qauv | JB-300B | JB-500B |
| Kev cuam tshuam lub zog | 150J/300J | 250J/500J |
| Qhov kev ncua deb ntawm lub pendulum ncej thiab cuam tshuam point | 750 hli | 800 hli |
| Kev cuam tshuam ceev | 5.2m / s | 5.24 m/s |
| Pre-rising kaum sab xis ntawm lub pendulum | 150 ° | |
| Specimen bearer span | 40 hli | |
| Lub kaum sab xis ntawm lub puab tsaig bearing | R1.0-1.5 hli | |
| Hloov lub kaum sab xis ntawm qhov cuam tshuam hniav | R2.0-2.5 hli | |
| Thickness ntawm kev cuam tshuam hniav | 16 hli | |
| Fais fab mov | 380V, 50Hz, 3 xaim thiab 4 nqe lus | |
| Qhov Loj (mm) | 2124x600x1340mm | 2300 × 600 × 1400 hli |
| Net Nyhav (kg) | 4 80kg | 580kg ua |
Txuj
ASTM E23, ISO148-2006 thiab GB / T3038-2002, GB / 229-2007.
Cov duab tiag
