Ultrasonic ntsuas hloov txee ib feem tso tawm tester
Portable Handheld Pd Detector Partial Discharge Tester
Cov cuab yeej siv cov qauv tsim, uas tuaj yeem tshawb xyuas thiab pom ncaj qha rau ntawm lub txee hloov lub plhaub yam tsis muaj kev cuam tshuam lossis kev puas tsuaj rau kev ua haujlwm ntawm lub txee hloov. Nyob rau tib lub sijhawm, cov teeb liab ntsuas tuaj yeem khaws cia thiab rov ua dua ntawm daim npav TF kom siv tau yooj yim, thiab cov khoom siv pob ntseg tuaj yeem siv los hnov lub suab ntawm hluav taws xob tawm.
Khoom Parameters
Ntsuas
| Zaub | 4.3-nti xim TFT LCD kov lub vijtsam |
| Input Signal Channel | TEV *1, Air-coupled ultrasonic *1 |
| Hwj chim qhov (socket). | DV 12 V |
| Lub mloog pob ntseg Jack | 3.5mm ib |
| Cia | TF Card txhawb nqa |
| Roj teeb | 12V 2500 mAh |
| Lub sijhawm ua haujlwm | > 4 h |
| Dimension | Instrument Box: 240 * 240 * 80 mm Kov Dimension: 146 * 46.5 * 40 mm |
| Qhov hnyav | <1 kg |
TEV Measurement
| Hom Sensor | Capacitive Coupling |
| Sensor Specifications | Ua-hauv |
| Ntau zaus | 10-100 MHz |
| Kev ntsuas ntau | 0-50dB |
| Qhov tseeb | ± 1dB |
| Kev daws teeb meem | 1dB ib |
Ultrasonic ntsuas
| Hom Sensor | Cua Coupling |
| Sensor Specifications | Ua-hauv |
| Resonance zaus | 40kHz ± 1kHz |
| Kev ntsuas ntau | -10dBuV-70dBuv |
| rhiab heev | -68dB (40.0kHz, 0dB = 1 Volt/μbarrms SPL) |
| Qhov tseeb | ± 1dB |
| Kev daws teeb meem | 1dB ib |
Lwm yam Specification
| Cov sijhawm ua haujlwm li qub | > 4 teev |
| Roj teeb tiv thaiv | Lease recharge thaum lub roj teeb tsawg |
| Rated Voltage | 100-240V |
| Kev them nqi hluav taws xob | 12 v |
| Kev them nyiaj tam sim no | 0.5 A |
| Lub sij hawm yuav tsum tau them tag nrho | 7 teev |
| Ua haujlwm kub | 0-55 ℃ |
Daim ntawv thov rau Ib Feem Kev Ntsuas Kev Ntsuas Teeb
Kev tso tawm ib nrab feem ntau tshwm sim qhov twg cov hlau rwb thaiv tsev puas lawm. Nws tuaj yeem ua rau luv luv thiab hluav taws kub, uas ua rau muaj kev puas tsuaj rau cov neeg tuag. Qhov xwm txheej txaus ntshai tshaj plaws yog qhov tsis zoo ntawm kev sib cais ntawm sab nraud tag nrho, thiab kev sib tsoo maj mam ua rau cov khoom siv tsis tau npaj txhij txog. Yog li ntawd, kev soj ntsuam tas li lossis tsis tu ncua ntawm cov cuab yeej siv hluav taws xob siab thiab kev tshawb pom raws sij hawm ntawm kev tso tawm ib nrab yog qhov tseem ceeb heev.
Cov khoom siv hluav taws xob ib nrab yog siv dav hauv kev ntsuas ib feem ntawm cov khoom siv hluav taws xob ntau yam xws li transformers, transformers, high-voltage switches, zinc oxide ntes, fais fab cables, thiab lwm yam.
