FLICKER FUSION TEST 12021A || ALAT UJI KELELAHAN MATA Produk ALAT MONITORING LINGKUNGAN PERDAGANGAN

FLICKER FUSION TEST 12021A || ALAT UJI KELELAHAN MATA

Dapatkan Spesifikasi Harga FLICKER FUSION TEST 12021A || ALAT UJI KELELAHAN MATA Produk Terbaik dari ALAT MONITORING LINGKUNGAN PERDAGANGAN

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)