FLICKER FUSION TEST 12021A || ALAT UJI KELELAHAN MATA
Pembelian Minimal :
1 Unit
Pembelian Maksimal :
100 Unit
Pengiriman :
3 hari sejak pembayaran
Lokasi :
Jawa Barat - Depok
Update Terakhir :
31-03-2022 15:53
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FLICKER FUSION TEST 12021A || ALAT UJI KELELAHAN MATA Produk Terbaik dari
Kami Berlima Sejahtera Perdagangan
Detail Produk
FLICKER FUSION TEST MODEL-12021A ALAT UJI KELELAHAN MATA
| |
| Fungsi: alat uji Frekuensi subject kedipan mata melalui sinar cahaya yang berkedip-kedip |
| dan berhenti secara spontan . Flicker Fusion Test dirancang untuk menguji ambang berkedip |
| kritis (Critical Fusion Thresold) sebagai indikasi kelelahan mata. |
| |
| Specification : |
|
| ▪ Power Supply |
: 10 VDC @ 1.5A, 2.1mm center positive DC plug |
| ▪ Fuse |
: 0.5A 5 x 20mm fast blow |
| ▪ Frequency |
: 1.0 to 100.0 Hz in 0.1 Hz increments with an error of 0.05% |
| ▪ Slide Holder |
: 2” x 2” 35mm holder for optional 12100 neutral density filters with 0.1% to 50% |
| |
light transmission |
| ▪ Ramp Rates |
: options of 0.5, 1, 2, and 4 Hz per second |
| ▪ Analog Input |
: 3.5mm mono phone plug with voltage range from 0.1 to 10V |
| |
: for 1.0 to 100.0 Hz flicker rate; ABSOLUTE MAX. INPUT = 14V |
| ▪ External Initiate |
: SPST normally open hand-held switch with RCA input |
| ▪ External Respons |
: SPST normally open hand-held switch with 3.5mm stereo plug |
| ▪ RS-232C |
: Port Settings 9600 baud, no parity, 8 data bits, 1 stop bit |
| ▪ Max. Luminance |
: 58 Cd/m2 |
| ▪ Viewing Angle |
: 1.9o |
| ▪ Light/Dark Ratio |
: 1:01:00 |
| ▪ Stimulus Color |
: White |
| ▪ Chamber Mask |
: Hypo-allergenic black silicone; mask may be cleaned with an alcohol wipe |
| ▪ Control Size |
: 8 5/8”W x 6.5”L x 3 ¼”H; Weight 0.82 kg |
| ▪ Chamber Size |
: 7”W x 19”L x 16”H; Weight 3.36 kg |
| |
| Parts Include : |
| - Control Unit (1pcs) |
| - Viewing Chamber (1 pcs) |
| - 10 VDC wall mount AC adapter (1 pcs) |
| - DB9 Female to Female cable (1 pcs) |
| - DB15 Male to Female cable (1 pcs) |
| - Single hand-held push button (1 pcs) |
| - Dual hand-held push button (1 pcs) |
