免费观看理论片毛片-免费观看久久-免费观看黄a一级视频日本-免费观看黄a一级视频-91传媒视频-91吃瓜

光譜帶寬

2 nm

雜散光(S.L.)

< 1.0%T 198 nm (KCl)、220 nm 時(shí)<0.05%T(NaI)、340 nm 時(shí)<0.03%T (NaNO2 )

接收器類

雙硅光電二極管

波長(zhǎng)準(zhǔn)確度

±0.5 nm

波長(zhǎng)范圍（數(shù)據(jù)，例190nm-1100nm）

190-1100 nm

產(chǎn)品規(guī)格

-

基線平坦度

±0.002A

室

8-position cell changer (standard)

Also accommodates (optional):

4-position cell changer (long path cells)

Peltier thermostatted cell holder (20-60 °C)

Sipper accessory

Fiber optic probe coupler

連接

Single USB-A supports flash memory devices for method and data storage

Duplex USB-A on side supports connection to a Windows™ computer running optional remote control software， keyboard， mouse

Export data to network or PC via USB， Ethernet， or Wi-Fi USB adaptor， available

Print via USB， Ethernet or Wi-Fi USB adaptor available

描述

GENESYS 180 UV-Vis Spectrophotometer with UK Power Cable

檢測(cè)器類型

Dual Silicon Photodiodes

Dimensions (L x W x H)

35.5 x 38.5 x 19.5 cm

顯示

7-in. color touchscreen， tiltable， high definition， 800 × 1280 pixels

漂移

(At 500 nm after 1 hour warmup)<0.0005A/Hr

Electrical Requirements

External AC to DC converter. Voltage and Frequency (Hz) selected automatically， 100–240 volts， 50–60 Hz.

鍵盤

Touchscreen

燈

Xenon Flash Lamp (>5 years typical， 3 years guaranteed)

噪聲

(RMS at 500 nm 60 consecutive measurements)

≤0.00020A at 0A at 260 and 500 nm

≤0.00030A at 1A at 260 and 500 nm

≤0.00040A at 2A at 260 and 500 nm

光學(xué)設(shè)計(jì)

Double Beam 雙光束

Photometric Accuracy Instrument

±0.002A at 0.5A

±0.004A at 1.0A

±0.008A at 2.0A

Photometric Display

–3A to +5A

Photometric Range

–2A to +3.5A

Photometric Repeatability

±0.001A at 1A measured at 1.0A at 546 nm

Printer

Snap-on printer available

光譜帶寬

2 nm

雜散光

< 1.0%T 198 nm (KCl) ，<0.05%T at 220 nm (NaI)， <0.03%T at 340 nm (NaNO2)

波長(zhǎng)精度

±0.5 nm

Wavelength Data Interval

0.1 nm， 0.2 nm， 0.5 nm， 1 nm， 2 nm， 5 nm

波長(zhǎng)范圍

190 nm – 1100 nm

波長(zhǎng)重復(fù)性

±0.2 nm

波長(zhǎng)掃描速度

Slow， medium and fast - up to 1600 nm/min

重量（公制）

7.5 kg

Warranty

2 years standard with 1 year extension upon registration of the instrument with Thermo Fisher Scientific within 6 months of purchasev